Cities Index.
Agenda packet

Santee City Council
January 22, 2025

Document
Agenda packet
Meeting
January 22, 2025
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Santee City Council
Pages
99
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15.6 MB
Text extracted from the city's file for reading and search. Open the original on www.cityofsanteeca.gov. That file is the official record.

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Federal Insecticide, Fungicide, and Rodenticide Act (40 CFR 152–186) The Federal Insecticide, Fungicide, and Rodenticide Act provided the U.S. Environmental Protection Agency (USEPA) with authority of pesticide labeling and establishing standards for certification of restricted pesticide application. The USEPA also has the authority to delegate pesticide enforcement authority to states by entering into cooperative agreements with state pesticide programs. Since 1975, California has had primary authority over pesticide enforcement in the state.

The USEPA uses its authority under the act to regulate the distribution, sale, use, and testing of plants and microbes producing pesticidal substances. The act’s regulations would apply to any pesticide use by farm workers or handlers.

Hazardous Materials Transportation Act (49 USC 5101–5127) The Hazardous Materials Transportation Act was enacted to protect against the risks to life, property, and the environment that are inherent in the transportation of hazardous material in intrastate, interstate, and foreign commerce. The U.S. Department of Transportation receives the authority to regulate the transportation of hazardous materials from the Hazardous Materials Transportation Act.

Resource Conservation and Recovery Act (40 CFR 239–282) Enacted in 1976, the Resource Conservation and Recovery Act (RCRA) is the primary federal law governing the disposal of solid and hazardous waste in the United States. The RCRA was amended and strengthened by Congress in 1984 with the passing of the federal Hazardous and Solid Waste Amendments. These amendments to the RCRA required phasing out land disposal of hazardous waste. The RCRA has been amended on two occasions since the Hazardous and Solid Waste Amendments were passed: in 1992, with the passage of federal Facility Compliance Act, which strengthened enforcement of the RCRA at federal facilities, and in 1996, with the passage of the Land Disposal Program Flexibility Act, which provided regulatory flexibility for land disposal of certain wastes. Under the RCRA, individual states may implement their own hazardous waste programs in lieu of the RCRA if the state program is at least as stringent as the federal RCRA requirements and is approved by the USEPA. The preferred land use plan with schools includes the potential that a school could be within the boundaries of a project site that could generate hazardous materials waste.

State
California Department of Pesticide Regulation
The USEPA enacts laws covering minimum pesticide requirements that are enforced at the state level through cooperative agreements. Over the years, the California Legislature has passed more stringent laws covering pesticide registration, licensing, the sale and use of pesticides, and worker protection. The California Department of Pesticide Regulation is responsible for regulating pesticide use in California. The best way to solve a pesticide-related problem often combines regulatory action Federal Insecticide, Fungicide, and Rodenticide Act (40 CFR 152-186) The Federal Insecticide, Fungicide, and Rodenticide Act provided the U.S. Environmental Protection Agency (USEPA) with authority of pesticide labeling and establishing standards for certification of restricted pesticide application. The USEPA also has the authority to delegate pesticide enforcement authority to states by entering into cooperative agreements with state pesticide programs. Since 1975, California has had primary authority over pesticide enforcement in the state.

The USEPA uses its authority under the act to regulate the distribution, sale, use, and testing of plants and microbes producing pesticidal substances. The act’s regulations would apply to any pesticide use by farm workers or handlers.

Hazardous Materials Transportation Act (49 USC 5101-5127) The Hazardous Materials Transportation Act was enacted to protect against the risks to life, property, and the environment that are inherent in the transportation of hazardous material in intrastate, interstate, and foreign commerce. The U.S. Department of Transportation receives the authority to regulate the transportation of hazardous materials from the Hazardous Materials Transportation Act.

Resource Conservation and Recovery Act (40 CFR 239-282) Enacted in 1976, the Resource Conservation and Recovery Act (RCRA) is the primary federal law governing the disposal of solid and hazardous waste in the United States. The RCRA was amended and strengthened by Congress in 1984 with the passing of the federal Hazardous and Solid Waste Amendments. These amendments to the RCRA required phasing out land disposal of hazardous waste. The RCRA has been amended on two occasions since the Hazardous and Solid Waste Amendments were passed: in 1992, with the passage of federal Facility Compliance Act, which strengthened enforcement of the RCRA at federal facilities, and in 1996, with the passage of the Land Disposal Program Flexibility Act, which provided regulatory flexibility for land disposal of certain wastes. Under the RCRA, individual states may implement their own hazardous waste programs in lieu of the RCRA if the state program is at least as stringent as the federal RCRA requirements and is approved by the USEPA. The preferred land use plan with schools includes the potential that a school could be within the boundaries of a project site that could generate hazardous materials waste.

State
California Department of Pesticide Regulation
The USEPA enacts laws covering minimum pesticide requirements that are enforced at the state level through cooperative agreements. Over the years, the California Legislature has passed more stringent laws covering pesticide registration, licensing, the sale and use of pesticides, and worker protection. The California Department of Pesticide Regulation is responsible for regulating pesticide use in California. The best way to solve a pesticide-related problem often combines regulatory action

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and voluntary adoption of improved pest management methods. The California Department of Pesticide Regulation has a legal mandate to encourage the use of environmentally sound pest management, including integrated pest management. Many California Department of Pesticide Regulation programs stress a least-toxic approach to pest management and promote risk reduction through information, encouragement, incentives, and community-based problem solving.

California Fire Code (24 CCR 9)
The California Fire Code contains regulations consistent with nationally recognized accepted practices for safeguarding, to a reasonable degree, life and property from the hazards of the following: fire and explosion, hazardous conditions in the use or occupancy of buildings or premises, and dangerous conditions arising from the storage, handling, and use of hazardous materials and devices. It also contains provisions to assist emergency response personnel. The California Fire Code and the CBC use a hazard classification system to determine what protective measures are required to protect fire and life safety. These measures may include construction standards, separations from property lines, and specialized equipment.

Environmental Health Standards for the Management of Hazardous Waste Law (22 CCR 66261.20–24)
The Environmental Health Standards for the Management of Hazardous Waste Law contains technical descriptions of characteristics that would classify wasted material, including soil, as hazardous waste. Specifically, a waste is considered hazardous if it is toxic (causes human health effects), ignitable (can burn), corrosive (causes severe burns or damage to materials), or reactive (causes explosions or generates toxic gases) in accordance with the criteria established in Article

3. Article 4 lists specific hazardous wastes, and Article 5 identifies specific waste categories, including RCRA hazardous wastes, non-RCRA hazardous wastes, extremely hazardous wastes, and special wastes. When excavated, soils with concentrations of contaminants higher than certain acceptable levels must be handled and disposed of as hazardous waste. When demolished, structural features containing lead-based paint also can be considered hazardous waste, depending on concentrations, and must be handled and disposed of as hazardous waste.

General Industry Safety Orders – Control of Hazardous Substances Law (CCR Title 8, Subchapter 7, Group 16, Article 109, Sections 5160–5199) The Control of Hazardous Substances Law establishes minimum standards for the use, handling, and storage of hazardous materials in all places of employment. Article 109 describes requirements including but not limited to emergency equipment in the workplace, measures to protect those engaged in the laboratory use of hazardous chemicals, cleanup operations or hazardous substance removal work, and processes for safety management practices. School site employees working with regulated chemicals and/or hazardous materials within laboratories and other facilities defined in Article 109 are subject to compliance with California Code of Regulations. Title 8. and voluntary adoption of improved pest management methods. The California Department of Pesticide Regulation has a legal mandate to encourage the use of environmentally sound pest management, including integrated pest management. Many California Department of Pesticide Regulation programs stress a least-toxic approach to pest management and promote risk reduction through information, encouragement, incentives, and community-based problem solving.

California Fire Code (24 CCR 9)
The California Fire Code contains regulations consistent with nationally recognized accepted practices for safeguarding, to a reasonable degree, life and property from the hazards of the following: fire and explosion, hazardous conditions in the use or occupancy of buildings or premises, and dangerous conditions arising from the storage, handling, and use of hazardous materials and devices. It also contains provisions to assist emergency response personnel. The California Fire Code and the CBC use a hazard classification system to determine what protective measures are required to protect fire and life safety. These measures may include construction standards, separations from property lines, and specialized equipment.

Environmental Health Standards for the Management of Hazardous Waste Law (22 CCR 66261.20-24)
The Environmental Health Standards for the Management of Hazardous Waste Law contains technical descriptions of characteristics that would classify wasted material, including soil, as hazardous waste. Specifically, a waste is considered hazardous if it is toxic (causes human health effects), ignitable (can burn), corrosive (causes severe burns or damage to materials), or reactive (causes explosions or generates toxic gases) in accordance with the criteria established in Article

3. Article 4 lists specific hazardous wastes, and Article 5 identifies specific waste categories, including RCRA hazardous wastes, non-RCRA hazardous wastes, extremely hazardous wastes, and special wastes. When excavated, soils with concentrations of contaminants higher than certain acceptable levels must be handled and disposed of as hazardous waste. When demolished, structural features containing lead-based paint also can be considered hazardous waste, depending on concentrations, and must be handled and disposed of as hazardous waste.

General Industry Safety Orders — Control of Hazardous Substances Law (CCR Title 8, Subchapter 7, Group 16, Article 109, Sections 5160-5199) The Control of Hazardous Substances Law establishes minimum standards for the use, handling, and storage of hazardous materials in all places of employment. Article 109 describes requirements including but not limited to emergency equipment in the workplace, measures to protect those engaged in the laboratory use of hazardous chemicals, cleanup operations or hazardous substance removal work, and processes for safety management practices. School site employees working with regulated chemicals and/or hazardous materials within laboratories and other facilities defined in Article 109 are subject to compliance with California Code of Regulations. Title 8.

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Hazardous Materials Release Response Plans and Inventory Act (Chapter 6.95, Section 25503.5, of the California Health and Safety Code) The Hazardous Materials Release Response Plans and Inventory Act requires facilities that use, produce, store, generate, or have a change in business inventory of hazardous substances in quantities above certain limits to establish and implement a Hazardous Materials Management Plan or Business Plan. Hazardous Materials Business Plans (HMBPs) provide threshold quantities for regulated hazardous substances. When the indicated quantities are exceeded, an HMBP or Risk Management Program is required pursuant to the regulation. The Risk Management Program must disclose the type, quantity, and storage location of materials. The law also requires a sitespecific Emergency Response Plan, employee training, and designation of emergency contact personnel. Any facility on the project site that exceed threshold quantities would be subject to these requirements.

Hazardous Materials Transportation (CCR Title 13, Division 2, Chapter 6) The State of California adopted the U.S. Department of Transportation regulations for the movement of hazardous materials by motor vehicle. In addition, the State of California regulates the transportation of hazardous waste originating in the state and passing through the state (California Code of Regulations, Title 26). Both regulatory programs apply in California. The state agency with primary responsibility for enforcing state hazardous materials transportation regulations and responding to hazardous materials transportation emergencies is the California Highway Patrol.

Underground Storage Tank Act (Chapter 6.7 of the California Health and Safety Code and CCR Title 23)
The Underground Storage Tank Monitoring and Response Program was developed to ensure that the facilities meet regulatory requirements for monitoring, maintenance, and emergency response in operating underground storage tanks. The County’s Department of Environmental Health and Quality is the local administering agency for this program.

California Department of Toxic Substances Control
The DTSC is a public agency whose mission is to protect California’s people and environment from harmful effects of toxic substances by restoring contaminated resources, enforcing hazardous waste laws, reducing hazardous waste generation, and encouraging the manufacture of chemically safer products. The Hazardous Waste Tracking System is the DTSC’s data repository for hazardous waste manifest and ID number information. The DTSC relies on the Hazardous Waste Tracking System for issuing and tracking ID numbers, registering transporters, and providing information to analyze hazardous waste activities for policy purposes and enforcement. The system generates reports from 1993 to the present on hazardous waste shipments for generators, transporters, and treatment, storage, and disposal facilities. Additionally, EnviroStor is the DTSC’s online data management system for tracking cleanup, permitting, enforcement, and investigation efforts at hazardous waste facilities and sites with known or suspected contamination issues (Table 4.4).

Hazardous Materials Release Response Plans and Inventory Act (Chapter 6.95, Section 25503.5, of the California Health and Safety Code) The Hazardous Materials Release Response Plans and Inventory Act requires facilities that use, produce, store, generate, or have a change in business inventory of hazardous substances in quantities above certain limits to establish and implement a Hazardous Materials Management Plan or Business Plan. Hazardous Materials Business Plans (HMBPs) provide threshold quantities for regulated hazardous substances. When the indicated quantities are exceeded, an HMBP or Risk Management Program is required pursuant to the regulation. The Risk Management Program must disclose the type, quantity, and storage location of materials. The law also requires a sitespecific Emergency Response Plan, employee training, and designation of emergency contact personnel. Any facility on the project site that exceed threshold quantities would be subject to these requirements.

Hazardous Materials Transportation (CCR Title 13, Division 2, Chapter 6) The State of California adopted the U.S. Department of Transportation regulations for the movement of hazardous materials by motor vehicle. In addition, the State of California regulates the transportation of hazardous waste originating in the state and passing through the state (California Code of Regulations, Title 26). Both regulatory programs apply in California. The state agency with primary responsibility for enforcing state hazardous materials transportation regulations and responding to hazardous materials transportation emergencies is the California Highway Patrol.

Underground Storage Tank Act (Chapter 6.7 of the California Health and Safety Code and CCR Title 23)
The Underground Storage Tank Monitoring and Response Program was developed to ensure that the facilities meet regulatory requirements for monitoring, maintenance, and emergency response in operating underground storage tanks. The County’s Department of Environmental Health and Quality is the local administering agency for this program.

California Department of Toxic Substances Control
The DTSC is a public agency whose mission is to protect California’s people and environment from harmful effects of toxic substances by restoring contaminated resources, enforcing hazardous waste laws, reducing hazardous waste generation, and encouraging the manufacture of chemically safer products. The Hazardous Waste Tracking System is the DTSC’s data repository for hazardous waste manifest and ID number information. The DTSC relies on the Hazardous Waste Tracking System for issuing and tracking ID numbers, registering transporters, and providing information to analyze hazardous waste activities for policy purposes and enforcement. The system generates reports from 1993 to the present on hazardous waste shipments for generators, transporters, and treatment, storage, and disposal facilities. Additionally, EnviroStor is the DTSC’s online data management system for tracking cleanup, permitting, enforcement, and investigation efforts at hazardous waste facilities and sites with known or suspected contamination issues (Table 4.4).

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California Environmental Protection Agency (CalEPA)
CalEPA was created in 1991 by Governor Pete Wilson by Executive Order W-5-91 to create a cabinet-level voice for the protection of human health and the environment and to ensure the coordinated deployment of state resources. The mission of CalEPA is to restore, protect, and enhance the environment to ensure public health, environmental quality, and economic vitality.

CalEPA and the State Water Resources Control Board establish rules governing the use of hazardous materials and the management of hazardous waste.

Also, as required by Gov. Code, Section 65962.5, CalEPA develops an annual update to the Hazardous Waste and Substances Sites (Cortese List), which is a planning document used by the state, local agencies, and developers to comply with California Environmental Quality Act requirements in providing information about the location of hazardous materials release sites. The DTSC is responsible for a portion of the information contained in the Cortese List. Other state and local government agencies are required to provide additional hazardous material release information for the Cortese List.

Regional
San Diego County Department of Environmental Health and Quality The County’s Department of Environmental Health and Quality Hazardous Materials Division is the Certified Unified Program Agency for Santee. The Unified Program’s goal is to achieve consistency, consolidation, and coordination in the regulation of six state-regulated environmental programs through education, community and industry outreach, inspections, and enforcement. A Certified Unified Program Agency is the agency responsible for the implementation and regulation of the Unified Program. All inspectors in the Certified Unified Program Agency program are trained environmental health specialists who take part in a continuous education program to ensure consistency and uniformity during inspections.

The Hazardous Materials Division of the County’s Department of Environmental Health and Quality protects the health and safety of the public and the environment by ensuring that hazardous materials, hazardous waste, medical waste, and underground storage tanks are properly handled and stored. The Hazardous Materials Division assists regulated businesses in Santee in developing their business plans and developing an area plan for hazardous material emergency response coordination in Santee and San Diego County.

The County’s Department of Environmental Health and Quality Health Hazardous Incident Response Team consists of 10 California State certified hazardous material specialists and is funded by a Joint Powers Agreement. The Hazardous Incident Response Team and the San Diego Fire and Life Safety Services Department investigate and mitigate chemically related emergencies or complaints. Emergency response activities include mitigation, containment, and control actions as well as hazard identification, evaluating the threat to local populations of the environment.

Santee falls under the jurisdiction of the San Diego County Hazardous Waste Management Plan, which is the primary planning document providing overall policy on hazardous waste management in the California Environmental Protection Agency (CalEPA)
CalEPA was created in 1991 by Governor Pete Wilson by Executive Order W-5-91 to create a cabinet-level voice for the protection of human health and the environment and to ensure the coordinated deployment of state resources. The mission of CalEPA is to restore, protect, and enhance the environment to ensure public health, environmental quality, and economic vitality.

CalEPA and the State Water Resources Control Board establish rules governing the use of hazardous materials and the management of hazardous waste.

Also, as required by Gov. Code, Section 65962.5, CalEPA develops an annual update to the Hazardous Waste and Substances Sites (Cortese List), which is a planning document used by the state, local agencies, and developers to comply with California Environmental Quality Act requirements in providing information about the location of hazardous materials release sites. The DTSC is responsible for a portion of the information contained in the Cortese List. Other state and local government agencies are required to provide additional hazardous material release information for the Cortese List.

Regional!
San Diego County Department of Environmental Health and Quality The County’s Department of Environmental Health and Quality Hazardous Materials Division is the Certified Unified Program Agency for Santee. The Unified Program’s goal is to achieve consistency, consolidation, and coordination in the regulation of six state-regulated environmental programs through education, community and industry outreach, inspections, and enforcement. A Certified Unified Program Agency is the agency responsible for the implementation and regulation of the Unified Program. All inspectors in the Certified Unified Program Agency program are trained environmental health specialists who take part in a continuous education program to ensure consistency and uniformity during inspections.

The Hazardous Materials Division of the County’s Department of Environmental Health and Quality protects the health and safety of the public and the environment by ensuring that hazardous materials, hazardous waste, medical waste, and underground storage tanks are properly handled and stored. The Hazardous Materials Division assists regulated businesses in Santee in developing their business plans and developing an area plan for hazardous material emergency response coordination in Santee and San Diego County.

The County’s Department of Environmental Health and Quality Health Hazardous Incident Response Team consists of 10 California State certified hazardous material specialists and is funded by a Joint Powers Agreement. The Hazardous Incident Response Team and the San Diego Fire and Life Safety Services Department investigate and mitigate chemically related emergencies or complaints. Emergency response activities include mitigation, containment, and control actions as well as hazard identification, evaluating the threat to local populations of the environment.

Santee falls under the jurisdiction of the San Diego County Hazardous Waste Management Plan, which is the primary planning document providing overall policy on hazardous waste management in the

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county. The plan describes how San Diego County’s hazardous waste stream can be safely managed, and serves as the guide for local decisions regarding the management of hazardous wastes.

Santee also falls under the jurisdiction of the San Diego County HMBP. The purpose of the HMBP is to prevent or minimize damage to public health, safety, and the environment from a release or threatened release of a hazardous material at regulated facilities. The HMBP also provides emergency personnel with adequate information to help prepare and respond to chemical related incidents.

Summary of Needs to Address Hazardous Materials
As shown in Table 4.4, very few hazardous materials cleanup sites are in Santee and the majority of them do not require further action. The City should continue to provide residential curbside pick-up of waste automotive oil and filters and participate in the Household Hazardous Waste Program.

4.10 Emergency Evacuation Route Analysis
A variety of hazard scenarios could require an evacuation in parts of Santee. These emergency situations could be caused by either natural or human-made events, such as wildfires, floods, or geologic or seismic hazards. An Emergency Evacuation Route Analysis (Appendix B) was prepared to identify evacuation capacity and network connectivity in Santee in addition to meeting the requirements associated with the following legislative updates:
• AB 747 (2019) requires the City to update the Safety Element of its General Plan to identify evacuation routes and assess the capacity, safety, and viability of those routes under a range of emergency scenarios.
• SB 99 (2019) requires the City to identify residential developments in hazard areas that do not have at least two emergency evacuation routes (i.e., neighborhoods or households within a hazard area that have limited accessibility).
• AB 1409 (2021) requires the City to identify evacuation locations.

Evacuation route viability is largely determined by the location of the hazard. Three types of analysis (wildfire, flood, and earthquake) were done in the Emergency Evacuation Route Analysis.

Because Santee is surrounded by Very High FHSZs to the northeast, northwest, and southwest, the City considered three wildfire scenarios (a fire originating in the northeast, a fire originating in the northwest, and a fire originating in the southwest). Because there are flood zones in Santee, evacuation route viability is assessed for flood hazards. Lastly, due to the proximity of Earthquake Fault Zones to Santee, evacuation route viability is assessed for an earthquake event.

The results of the analysis indicate that residents closest to the northern region of the City center are most vulnerable to wildfire and flooding hazards given the distance they would need to travel to access an outbound road for evacuation. The analysis identified that residents closest to the southern and southwestern regions of Santee are most vulnerable to evacuation from earthquake hazards given the bridges they would need to traverse to access an outbound road (Appendix B).

The Emergency Evacuation Route Analysis identified potential vulnerabilities in Santee according to a GIS assessment that evaluates whether all residential parcels have at least two points of egress. Under the earthquake hazard scenario, which conservatively assumes bridges in Santee county. The plan describes how San Diego County’s hazardous waste stream can be safely managed, and serves as the guide for local decisions regarding the management of hazardous wastes.

Santee also falls under the jurisdiction of the San Diego County HMBP. The purpose of the HMBP is to prevent or minimize damage to public health, safety, and the environment from a release or threatened release of a hazardous material at regulated facilities. The HMBP also provides emergency personnel with adequate information to help prepare and respond to chemical related incidents.

Summary of Needs to Address Hazardous Materials
As shown in Table 4.4, very few hazardous materials cleanup sites are in Santee and the majority of them do not require further action. The City should continue to provide residential curbside pick-up of waste automotive oil and filters and participate in the Household Hazardous Waste Program.

4.10 Emergency Evacuation Route Analysis
A variety of hazard scenarios could require an evacuation in parts of Santee. These emergency situations could be caused by either natural or human-made events, such as wildfires, floods, or geologic or seismic hazards. An Emergency Evacuation Route Analysis (Appendix B) was prepared to identify evacuation capacity and network connectivity in Santee in addition to meeting the requirements associated with the following legislative updates:
e AB 747 (2019) requires the City to update the Safety Element of its General Plan to identify evacuation routes and assess the capacity, safety, and viability of those routes under a range of emergency scenarios.
e SB 99 (2019) requires the City to identify residential developments in hazard areas that do not have at least two emergency evacuation routes (i.e., neighborhoods or households within a hazard area that have limited accessibility).
e AB 1409 (2021) requires the City to identify evacuation locations.

Evacuation route viability is largely determined by the location of the hazard. Three types of analysis (wildfire, flood, and earthquake) were done in the Emergency Evacuation Route Analysis.

Because Santee is surrounded by Very High FHSZs to the northeast, northwest, and southwest, the City considered three wildfire scenarios (a fire originating in the northeast, a fire originating in the northwest, and a fire originating in the southwest). Because there are flood zones in Santee, evacuation route viability is assessed for flood hazards. Lastly, due to the proximity of Earthquake Fault Zones to Santee, evacuation route viability is assessed for an earthquake event.

The results of the analysis indicate that residents closest to the northern region of the City center are most vulnerable to wildfire and flooding hazards given the distance they would need to travel to access an outbound road for evacuation. The analysis identified that residents closest to the southern and southwestern regions of Santee are most vulnerable to evacuation from earthquake hazards given the bridges they would need to traverse to access an outbound road (Appendix B).

The Emergency Evacuation Route Analysis identified potential vulnerabilities in Santee according to a GIS assessment that evaluates whether all residential parcels have at least two points of egress. Under the earthquake hazard scenario, which conservatively assumes bridges in Santee

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are not viable, residential parcels in the southern region of Santee do not have any viable evacuation routes and residential parcels in the southwestern region of Santee only have one viable evacuation route (Mission Gorge Road) (Appendix B).

Evacuation locations for Santee residents would be dependent on the type and location of hazardous event affecting Santee and would be determined by first responders on site during emergency situations. For example, if a wildfire occurs north of Santee, residents would be directed to evacuate to community centers and City buildings in the southern portion of Santee, such as the City of Santee Operations Center, or to areas south of Santee, such as El Cajon.

Evacuation locations would consist of places in Santee that residents are familiar with, such as parks, community centers, schools, libraries, City department buildings, or churches.

Section 5. Climate Adaptation and Resilience
In accordance with SB 379, the Safety and Environmental Justice Element includes a set of goals, policies, and objectives based on a Vulnerability Assessment (Appendix A) identifying the risks that climate change poses to Santee and the specific assets (i.e., critical facilities) and populations at risk from climate change impacts.

5.1 What is Climate Adaptation and Resilience?
One of the most significant policy challenges of our time is to change how we plan, build, and sustain our societal and physical systems to become more resilient to the unavoidable impacts of climate change. As GHG emissions continue to rise, climate change effects will continue to accelerate. Even if global GHG emissions were to stop today, the climate would continue to change for some time as Earth’s system responds to the emissions already in the atmosphere. Climate adaptation planning involves anticipating the effects of climate change and proactively planning and shifting current practices now to minimize future economic and social risks.

Climate resilience is the ability and capacity to prepare for, recover from, and adapt to trends and events caused by climate change. Improving climate resilience involves assessing how climate change will create new or alter current climate-related risks and taking steps to better cope with these risks. These include severe weather, ocean warming and acidification, extended periods of drought and extreme temperatures, wildfire, and other increasingly unavoidable deleterious effects of climate change. More frequent and apparent extreme weather events have shown that resilience is an essential component of any comprehensive climate action program.

There is a robust and ever-growing movement fueled by local and national agencies and organizations alike geared toward building and improving climate resilience. From local community action to global treaties, addressing climate resilience is becoming a priority to avert the worst impacts of climate change. Climate resilience efforts encompass social, economic, technological, and political strategies that are being implemented in all facets of society, including public and private sectors.

The good news is that addressing these risks allows us to not only protect people and property, but also generate economic activity that will create domestic jobs and drive prosperity. Businesses prepare for risks every day and can factor climate change-related hazards into existing risk are not viable, residential parcels in the southern region of Santee do not have any viable evacuation routes and residential parcels in the southwestern region of Santee only have one viable evacuation route (Mission Gorge Road) (Appendix B).

Evacuation locations for Santee residents would be dependent on the type and location of hazardous event affecting Santee and would be determined by first responders on site during emergency situations. For example, if a wildfire occurs north of Santee, residents would be directed to evacuate to community centers and City buildings in the southern portion of Santee, such as the City of Santee Operations Center, or to areas south of Santee, such as El Cajon.

Evacuation locations would consist of places in Santee that residents are familiar with, such as parks, community centers, schools, libraries, City department buildings, or churches.

Section 5. Climate Adaptation and Resilience
In accordance with SB 379, the Safety and Environmental Justice Element includes a set of goals, policies, and objectives based on a Vulnerability Assessment (Appendix A) identifying the risks that climate change poses to Santee and the specific assets (i.e., critical facilities) and populations at risk from climate change impacts.

5.1 What is Climate Adaptation and Resilience?
One of the most significant policy challenges of our time is to change how we plan, build, and sustain our societal and physical systems to become more resilient to the unavoidable impacts of climate change. As GHG emissions continue to rise, climate change effects will continue to accelerate. Even if global GHG emissions were to stop today, the climate would continue to change for some time as Earth’s system responds to the emissions already in the atmosphere. Climate adaptation planning involves anticipating the effects of climate change and proactively planning and shifting current practices now to minimize future economic and social risks.

Climate resilience is the ability and capacity to prepare for, recover from, and adapt to trends and events caused by climate change. Improving climate resilience involves assessing how climate change will create new or alter current climate-related risks and taking steps to better cope with these risks. These include severe weather, ocean warming and acidification, extended periods of drought and extreme temperatures, wildfire, and other increasingly unavoidable deleterious effects of climate change. More frequent and apparent extreme weather events have shown that resilience is an essential component of any comprehensive climate action program.

There is a robust and ever-growing movement fueled by local and national agencies and organizations alike geared toward building and improving climate resilience. From local community action to global treaties, addressing climate resilience is becoming a priority to avert the worst impacts of climate change. Climate resilience efforts encompass social, economic, technological, and political strategies that are being implemented in all facets of society, including public and private sectors.

The good news is that addressing these risks allows us to not only protect people and property, but also generate economic activity that will create domestic jobs and drive prosperity. Businesses prepare for risks every day and can factor climate change-related hazards into existing risk

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management frameworks to become more climate-resilient. Businesses and governments alike are planning now for the environment and economy they will face in the future.

5.2 What Is Climate Vulnerability?
Climate vulnerability describes the ways in which a person or a community is susceptible to sustaining harm or damage (impact) as a result of climate change. Climate vulnerability is a function of (1) climate-related changes in conditions that are experienced by a community and (2) the community’s sensitivity to experiencing impacts because of those changing conditions.

Climate vulnerability is related to physical factors, such as whether a community is likely to experience increases in the frequency of dangerously high-heat events or to be flooded during more frequent/intense storms, as well as social and economic factors, such as inequities in access to and benefits of education, economic investment, and government services.

Climate vulnerability is experienced by urban, suburban, and rural communities, but communities may be vulnerable in different ways. An individual or community may be vulnerable with respect to multiple factors of vulnerability at once. The cumulative impacts of these disparities and inequities may contribute to heightened vulnerability among certain groups, which are often referred to as “vulnerable communities” or “sensitive populations” (see the Vulnerable Communities/Sensitive Populations discussion in Section 5.3).

5.3 Climate Adaptation Planning
The purpose of climate adaptation planning is to reduce vulnerability and increase the local capacity to adapt to projected climate change effects and build resilience through adoption of goals and policies. A climate-resilient city is one that is prepared for the effects of climate change and can provide essential services during and after hazard events. To plan for climate-related hazards in Santee that may affect people and assets, the City prepared a Vulnerability Assessment (Appendix A) in accordance with the process outlined in the California Adaptation Planning Guide.

The Cal OES developed the California Adaptation Planning Guide to provide guidance to local governments on local adaptation and resiliency planning by presenting an updated, step-by-step process that communities can use to plan for climate change. Appendix A includes a full description of the four phases of the adaptation planning process. Phase 1 of the climate adaptation planning process, which includes identifying the potential climate change effects and important physical, social, and natural assets in the community, concluded that the primary hazards of concern for Santee are extreme heat, wildfire, extreme precipitation, and drought.

Phase 2 of the climate adaptation planning process includes determining climate vulnerability of populations, natural resources, and assets in the community by analyzing potential impacts and the community’s capacity to adapt. The City’s Vulnerability Assessment follows the process outlined in Phase 2 of the California Adaptation Planning Guide.

Emissions Scenarios
The Vulnerability Assessment uses Cal-Adapt modeling and supplemental analysis to project the impacts of these climate change hazards. Cal-Adapt provides local climate projections for management frameworks to become more climate-resilient. Businesses and governments alike are planning now for the environment and economy they will face in the future.

5.2 What Is Climate Vulnerability?
Climate vulnerability describes the ways in which a person or a community is susceptible to sustaining harm or damage (impact) as a result of climate change. Climate vulnerability is a function of (1) climate-related changes in conditions that are experienced by a community and (2) the community’s sensitivity to experiencing impacts because of those changing conditions.

Climate vulnerability is related to physical factors, such as whether a community is likely to experience increases in the frequency of dangerously high-heat events or to be flooded during more frequent/intense storms, as well as social and economic factors, such as inequities in access to and benefits of education, economic investment, and government services.

Climate vulnerability is experienced by urban, suburban, and rural communities, but communities may be vulnerable in different ways. An individual or community may be vulnerable with respect to multiple factors of vulnerability at once. The cumulative impacts of these disparities and inequities may contribute to heightened vulnerability among certain groups, which are often referred to as “vulnerable communities” or “sensitive populations” (see the Vulnerable Communities/Sensitive Populations discussion in Section 5.3).

5.3 Climate Adaptation Planning
The purpose of climate adaptation planning is to reduce vulnerability and increase the local capacity to adapt to projected climate change effects and build resilience through adoption of goals and policies. A climate-resilient city is one that is prepared for the effects of climate change and can provide essential services during and after hazard events. To plan for climate-related hazards in Santee that may affect people and assets, the City prepared a Vulnerability Assessment (Appendix A) in accordance with the process outlined in the California Adaptation Planning Guide.

The Cal OES developed the California Adaptation Planning Guide to provide guidance to local governments on local adaptation and resiliency planning by presenting an updated, step-by-step process that communities can use to plan for climate change. Appendix A includes a full description of the four phases of the adaptation planning process. Phase 1 of the climate adaptation planning process, which includes identifying the potential climate change effects and important physical, social, and natural assets in the community, concluded that the primary hazards of concern for Santee are extreme heat, wildfire, extreme precipitation, and drought.

Phase 2 of the climate adaptation planning process includes determining climate vulnerability of populations, natural resources, and assets in the community by analyzing potential impacts and the community's capacity to adapt. The City’s Vulnerability Assessment follows the process outlined in Phase 2 of the California Adaptation Planning Guide.

Emissions Scenarios
The Vulnerability Assessment uses Cal-Adapt modeling and supplemental analysis to project the impacts of these climate change hazards. Cal-Adapt provides local climate projections for

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jurisdictions in California using climate scenarios. Climate projections from Cal-Adapt and other sources rely on climate models, which are computer simulations that forecast future climate conditions under the various climate scenarios, described further below. While no model can project future conditions perfectly, current models are heavily reviewed by climate scientists and can accurately reproduce observed climate conditions.

The Intergovernmental Panel on Climate Change, an organization that represents the global scientific consensus about climate change, has identified four climate scenarios, which are referred to as Representative Concentration Pathways (RCPs), that can be used to project future climate conditions. RCPs are different scenarios that measure the future severity of climate change. RCP scenarios are defined by assumptions for the growth of GHG emissions and an identified point at which GHG emissions are expected to begin declining (assuming various GHG reduction policies or socioeconomic conditions). The four RCP scenarios (RCP 2.6, RCP 4.5, RCP

6.0, and RCP 8.5) are labeled with different numbers that refer to the increase in the amount of energy that reaches each square meter of Earth’s surface under that scenario. The greater the number, the more severe future climate change conditions could be. For example, RCP 8.5 is the “business as usual” projection, which assumes that GHG emissions will continue to rise until at least the end of the twenty-first century. Below is a summary of the four emissions scenarios:
• RCP 2.6: Global GHG emissions peak around 2020 and then begin to decline substantially (low-emissions scenario).
• RCP 4.5: Global GHG emissions peak around 2040 and then begin to decline. • RCP 6.0: Global emissions continue to rise until the middle of the century (2050). • RCP 8.5: Global emissions continue to increase at least until the end of the century (2100) (high-emissions scenario).

Cal-Adapt’s models represent the range of expected climate changes (e.g., annual average maximum temperature) under RCP 4.5 and RCP 8.5.

Hazards
The Vulnerability Assessment addresses the climate change-related hazards most pressing to the City, including extreme heat, wildfire, extreme precipitation, and drought.

Extreme Heat
The observed historical annual average temperature in Santee is 76.1 degrees Fahrenheit (°F).

Average temperatures are projected to increase between 3.8°F and 4.7°F by mid-century (2035– 2064) and between 4.9°F and 8.1°F by end of century (2070–2099), depending on the emissions scenario. In addition, the number of extreme heat days is projected to increase from a historical average of 3 days per year to between 12 and 15 days by mid-century and 16 to 32 days by end of century. Warmer days will also be accompanied by an increasing number of warmer nights. jurisdictions in California using climate scenarios. Climate projections from Cal-Adapt and other sources rely on climate models, which are computer simulations that forecast future climate conditions under the various climate scenarios, described further below. While no model can project future conditions perfectly, current models are heavily reviewed by climate scientists and can accurately reproduce observed climate conditions.

The Intergovernmental Panel on Climate Change, an organization that represents the global scientific consensus about climate change, has identified four climate scenarios, which are referred to as Representative Concentration Pathways (RCPs), that can be used to project future climate conditions. RCPs are different scenarios that measure the future severity of climate change. RCP scenarios are defined by assumptions for the growth of GHG emissions and an identified point at which GHG emissions are expected to begin declining (assuming various GHG reduction policies or socioeconomic conditions). The four RCP scenarios (RCP 2.6, RCP 4.5, RCP

6.0, and RCP 8.5) are labeled with different numbers that refer to the increase in the amount of energy that reaches each square meter of Earth’s surface under that scenario. The greater the number, the more severe future climate change conditions could be. For example, RCP 8.5 is the “business as usual” projection, which assumes that GHG emissions will continue to rise until at least the end of the twenty-first century. Below is a summary of the four emissions scenarios:
e RCP 2.6: Global GHG emissions peak around 2020 and then begin to decline substantially (low-emissions scenario).
e RCP 4.5: Global GHG emissions peak around 2040 and then begin to decline. e RCP 6.0: Global emissions continue to rise until the middle of the century (2050). e RCP 8.5: Global emissions continue to increase at least until the end of the century (2100) (high-emissions scenario).

Cal-Adapt’s models represent the range of expected climate changes (e.g., annual average maximum temperature) under RCP 4.5 and RCP 8.5.

Hazards
The Vulnerability Assessment addresses the climate change-related hazards most pressing to the City, including extreme heat, wildfire, extreme precipitation, and drought.

Extreme Heat
The observed historical annual average temperature in Santee is 76.1 degrees Fahrenheit (°F).

Average temperatures are projected to increase between 3.8°F and 4.7°F by mid-century (2035— 2064) and between 4.9°F and 8.1°F by end of century (2070-2099), depending on the emissions scenario. In addition, the number of extreme heat days is projected to increase from a historical average of 3 days per year to between 12 and 15 days by mid-century and 16 to 32 days by end of century. Warmer days will also be accompanied by an increasing number of warmer nights.

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Wildfire
Climate change can exacerbate wildfire risk. Wildfire risk is expected to continue to increase as a result of warmer temperatures, more frequent drought, changes in precipitation, and expanding WUI. According to the state’s Fourth Climate Change Assessment, wildfire risk will continue to increase as the climate warms. Santa Ana winds, which are hot, strong, and gusty winds that produce extreme dryness, have fueled—and will continue to fuel—the most catastrophic wildfires in the county. According to local climate projections, conditions that are optimal for the spread of wildfire— (1) changes in precipitation (measurable precipitation becoming less frequent), (2) changes in water availability (drought becoming more common), and (3) changes in weather (air becoming drier, temperatures becoming hotter, winds becoming stronger)—will become more prevalent. The county is expected to experience an increase in wildfire risk, especially during “peak season” in December and January, as a result of climate change.

Extreme Precipitation
Severe weather, such as atmospheric rivers, powerful rainstorms, and subsequent flooding, will occur more frequently throughout California as a result of climate change due to warmer weather and more moisture in storm systems. Climate change is expected to result in fewer but more intense rainstorms in which rainfall is rapid during a short amount of time. This could result in damages from floods. These heavy precipitation incidents could result in additional flows into the City’s primary waterways—San Diego River, Forester Creek, Sycamore Creek, and intermittent creeks paralleling Big Rock Road and Fanita Drive. Severe storms can result in overtopping or other types of dam failure, street flooding, or mudslides and debris flows (refer to the Debris Flow Deposits discussion in Section 4.2, Geologic/Seismic Hazards), which can ensue on an annual basis.

Drought
Regionally, droughts are projected to become more frequent and intense in San Diego County and throughout Southern California by mid-century. Historically, Santee has averaged a 126-day dry spell for each year between 1961 and 1991. Dry spells are projected to increase by 4 to 8 days by mid-century and 6 to 14 days by end of century, depending on the emissions pathway. Drought episodes effectively lower fuel moisture conditions to create longer fire seasons. Drought’s toll on community water sources creates food and water security concerns in addition to economic considerations that showcase the importance of proper preparedness.

Critical Facilities
The Vulnerability Assessment evaluated the vulnerability of Santee’s critical facilities. The Vulnerability Assessment incorporated and supplemented the list of critical facilities identified for Santee in the County’s 2023 MJHMP. This list includes the following types of critical facilities:
• City Operations
• Public Safety Facilities
• Public Health Facilities
Wildfire
Climate change can exacerbate wildfire risk. Wildfire risk is expected to continue to increase as a result of warmer temperatures, more frequent drought, changes in precipitation, and expanding WUI. According to the state’s Fourth Climate Change Assessment, wildfire risk will continue to increase as the climate warms. Santa Ana winds, which are hot, strong, and gusty winds that produce extreme dryness, have fueled—and will continue to fuel—the most catastrophic wildfires in the county. According to local climate projections, conditions that are optimal for the spread of wildfire— (1) changes in precipitation (measurable precipitation becoming less frequent), (2) changes in water availability (drought becoming more common), and (3) changes in weather (air becoming drier, temperatures becoming hotter, winds becoming stronger)—will become more prevalent. The county is expected to experience an increase in wildfire risk, especially during “peak season” in December and January, as a result of climate change.

Extreme Precipitation
Severe weather, such as atmospheric rivers, powerful rainstorms, and subsequent flooding, will occur more frequently throughout California as a result of climate change due to warmer weather and more moisture in storm systems. Climate change is expected to result in fewer but more intense rainstorms in which rainfall is rapid during a short amount of time. This could result in damages from floods. These heavy precipitation incidents could result in additional flows into the City’s primary waterways—San Diego River, Forester Creek, Sycamore Creek, and intermittent creeks paralleling Big Rock Road and Fanita Drive. Severe storms can result in overtopping or other types of dam failure, street flooding, or mudslides and debris flows (refer to the Debris Flow Deposits discussion in Section 4.2, Geologic/Seismic Hazards), which can ensue on an annual basis.

Drought
Regionally, droughts are projected to become more frequent and intense in San Diego County and throughout Southern California by mid-century. Historically, Santee has averaged a 126-day dry spell for each year between 1961 and 1991. Dry spells are projected to increase by 4 to 8 days by mid-century and 6 to 14 days by end of century, depending on the emissions pathway. Drought episodes effectively lower fuel moisture conditions to create longer fire seasons. Drought’s toll on community water sources creates food and water security concerns in addition to economic considerations that showcase the importance of proper preparedness.

Critical Facilities
The Vulnerability Assessment evaluated the vulnerability of Santee’s critical facilities. The Vulnerability Assessment incorporated and supplemented the list of critical facilities identified for Santee in the County’s 2023 MJHMP. This list includes the following types of critical facilities:
e City Operations
e Public Safety Facilities
e Public Health Facilities

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• Community Centers
• Utility Facilities
• Critical Transportation
• Schools
Critical transportation facilities were determined to be the type of critical facility most impacted by, or vulnerable to, extreme heat. Public health facilities, schools, and critical transportation were determined to be vulnerable to wildfire. Public health facilities and schools in Santee are vulnerable to extreme precipitation and associated flooding damages. Utility facilities are the only critical facility type considered to be highly vulnerable to the effects of drought. See the Vulnerability Assessment (Appendix A) for a full discussion of the impacts of these climate change hazards on critical facilities in Santee.

The Safety and Environmental Justice Element includes several goals, objectives, and policies to address the potential for climate change-related impacts to critical facilities in Section 7.

Vulnerable Communities/Sensitive Populations
The Vulnerability Assessment also analyzed climate change-related impacts on the types of populations that are most sensitive or vulnerable to these effects. These populations include the following:
• People with access and functional needs (AFNs): People in multi-lingual communities, families with infants and children, older adults, people with disabilities, and people experiencing homelessness.
• People with Existing Chronic Health Conditions: People with diabetes, cardiovascular diseases, psychiatric illnesses, and respiratory diseases (e.g., asthma). • People with Low Incomes: People with incomes that are between 50 percent and 80 percent of the area median income. See Section 6.2, Mapping Disadvantaged Communities, for a detailed discussion of low-income areas in Santee. • People Experiencing Homelessness: People who are living in a place that is not meant for human habitation, in emergency shelters, or in transitional housing or exiting an institution where a person temporarily resided.
• Outdoor Workers: People who spend most of their workday outside (e.g., gardeners, landscapers, and park/recreation staff).
• Older Adults: People who are 65 years of age or older. • Children: People who are 17 years of age or younger.
• People without Life-Supporting Resources: People who lack adequate housing or ways to cool living space, are renters/tenants, or are food-insecure.

The populations that were determined to be most vulnerable to extreme heat include people with AFNs, people experiencing homelessness, outdoor workers, and people without life-supporting resources. The identified sensitive populations, except for people with existing chronic health e Community Centers
e Utility Facilities
e Critical Transportation
e Schools
Critical transportation facilities were determined to be the type of critical facility most impacted by, or vulnerable to, extreme heat. Public health facilities, schools, and critical transportation were determined to be vulnerable to wildfire. Public health facilities and schools in Santee are vulnerable to extreme precipitation and associated flooding damages. Utility facilities are the only critical facility type considered to be highly vulnerable to the effects of drought. See the Vulnerability Assessment (Appendix A) for a full discussion of the impacts of these climate change hazards on critical facilities in Santee.

The Safety and Environmental Justice Element includes several goals, objectives, and policies to address the potential for climate change-related impacts to critical facilities in Section 7.

Vulnerable Communities/Sensitive Populations
The Vulnerability Assessment also analyzed climate change-related impacts on the types of populations that are most sensitive or vulnerable to these effects. These populations include the following:
e People with access and functional needs (AFNs): People in multi-lingual communities, families with infants and children, older adults, people with disabilities, and people experiencing homelessness.
e People with Existing Chronic Health Conditions: People with diabetes, cardiovascular diseases, psychiatric illnesses, and respiratory diseases (e.g., asthma). e People with Low Incomes: People with incomes that are between 50 percent and 80 percent of the area median income. See Section 6.2, Mapping Disadvantaged Communities, for a detailed discussion of low-income areas in Santee. e People Experiencing Homelessness: People who are living in a place that is not meant for human habitation, in emergency shelters, or in transitional housing or exiting an institution where a person temporarily resided.
e Outdoor Workers: People who spend most of their workday outside (e.g., gardeners, landscapers, and park/recreation staff).
e Older Adults: People who are 65 years of age or older. e Children: People who are 17 years of age or younger.
e People without Life-Supporting Resources: People who lack adequate housing or ways to cool living space, are renters/tenants, or are food-insecure.

The populations that were determined to be most vulnerable to extreme heat include people with AFNs, people experiencing homelessness, outdoor workers, and people without life-supporting resources. The identified sensitive populations, except for people with existing chronic health

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conditions, were found to be highly vulnerable to wildfire hazards. None of the identified sensitive populations were determined to be highly vulnerable to extreme precipitation. The identified sensitive populations, except people with existing chronic health conditions, are highly vulnerable to drought. Appendix A includes a full discussion of the impacts of these climate change hazards on Santee’s vulnerable populations.

The Safety and Environmental Justice Element includes several goals, objectives, and policies to address the potential for climate change-related impacts to vulnerable populations in Section 7.

Section 6. Environmental Justice – Existing Conditions
Environmental justice is defined by the California Environmental Justice Alliance as “the basic right of people to live, work, go to school, and pray in a healthy and clean environment—regardless of race, gender, sexual orientation, age, culture, ability, nationality, or income.” In Santee, as in many other places, areas with the highest concentration of low-income families are more likely to be exposed to pollution and environmental hazards. Consequently, they experience higher rates of health-related issues. SB 1000, which requires cities and counties with disadvantaged communities to incorporate environmental justice policies in their General Plans, has seven primary objectives:

1. Prioritize the Needs of Our Disadvantaged Communities

2. Promote Civic Engagement

3. Improve Access to Public Facilities

4. Promote Food Access

5. Promote Safe and Sanitary Housing

6. Reduce Pollution Exposure

7. Promote Physical Activity
In Santee, as in many other jurisdictions, areas with the highest concentration of low-income families are more likely to be exposed to pollution and environmental hazards. Consequently, the populations in these areas experience higher rates of health-related issues. This Element incorporates an analysis of environmental justice issues in Santee and identifies goals, objectives, and policies aimed at addressing community issues in equity (see Section 7). Addressing equity and environmental justice plays an important part in achieving the General Plan vision of improving the quality of life for citizens, workers, and visitors of Santee.

Once a city identifies disadvantaged communities, the OPR Environmental Justice Element Guidelines recommend that local agencies work with these communities to understand existing conditions with respect to the following environmental justice topic areas to better understand the drivers of inequality:
• Pollution exposure, including access to clean air and water • Access to public facilities and services, including access to transit, healthcare, childcare, parks, and other civic facilities
conditions, were found to be highly vulnerable to wildfire hazards. None of the identified sensitive populations were determined to be highly vulnerable to extreme precipitation. The identified sensitive populations, except people with existing chronic health conditions, are highly vulnerable to drought. Appendix A includes a full discussion of the impacts of these climate change hazards on Santee’s vulnerable populations.

The Safety and Environmental Justice Element includes several goals, objectives, and policies to address the potential for climate change-related impacts to vulnerable populations in Section 7.

Section 6. Environmental Justice — Existing Conditions
Environmental justice is defined by the California Environmental Justice Alliance as “the basic right of people to live, work, go to school, and pray in a healthy and clean environment—regardless of race, gender, sexual orientation, age, culture, ability, nationality, or income.” In Santee, as in many other places, areas with the highest concentration of low-income families are more likely to be exposed to pollution and environmental hazards. Consequently, they experience higher rates of health-related issues. SB 1000, which requires cities and counties with disadvantaged communities to incorporate environmental justice policies in their General Plans, has seven primary objectives:

1. Prioritize the Needs of Our Disadvantaged Communities Promote Civic Engagement
Improve Access to Public Facilities
Promote Food Access
Promote Safe and Sanitary Housing
an WV BF WN Reduce Pollution Exposure

7. Promote Physical Activity
In Santee, as in many other jurisdictions, areas with the highest concentration of low-income families are more likely to be exposed to pollution and environmental hazards. Consequently, the populations in these areas experience higher rates of health-related issues. This Element incorporates an analysis of environmental justice issues in Santee and identifies goals, objectives, and policies aimed at addressing community issues in equity (see Section 7). Addressing equity and environmental justice plays an important part in achieving the General Plan vision of improving the quality of life for citizens, workers, and visitors of Santee.

Once a city identifies disadvantaged communities, the OPR Environmental Justice Element Guidelines recommend that local agencies work with these communities to understand existing conditions with respect to the following environmental justice topic areas to better understand the drivers of inequality:
e Pollution exposure, including access to clean air and water e Access to public facilities and services, including access to transit, healthcare, childcare, parks, and other civic facilities

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• Access to healthy food
• Access to safe and sanitary homes
• Access to physical activity and recreational opportunities • Unique or compounded health risks, including climate exposure

6.1 Community Engagement
A key environmental justice principle is to involve the communities most impacted by pollution, toxins, and other environmental problems that can impact their health and well-being in the public decision-making process. Resident participation in decision-making processes can bring knowledge, information, and ideas that local governments may not have thought of. Community members affected by environmental issues can share their firsthand knowledge of problems and provide input on solutions.

The City conducted two community stakeholder meetings with City staff, members of community programs, and representatives of the Santee Fire Department, Santee Sheriff’s Station, and healthcare districts. The stakeholder meetings were held on June 16, 2021 and December 1, 2021.

The first stakeholder meeting on December 1, 2021, included a discussion of the goals, objectives, and policies presented in this Safety and Environmental Justice Element.

Following the first stakeholder meeting, the City developed an online Community Survey to identify what environmental justice topic areas were of greatest concern to residents. The Community Survey was made available in English and Spanish and was open from March 11, 2021, to April 30, 2021 and again from June 23, 2021 to July 7, 2021. The Community Survey included the following questions:

1. What conditions make it difficult for you to have good health and living conditions?

2. Which three issues do you think are the most important for the City to address to ensure that your neighborhood has access to healthy living conditions?

3. What improvements would you like to see in your City?

4. How much influence do you think residents have on City decisions that affect community health and environmental issues?

5. What is your age in years?

6. Which race/ethnicity category best describes you?

7. What is the highest education level you achieved?
A total of 121 responses were received from City residents. The results of the Community Survey were shared and discussed with community stakeholders during the second stakeholder meeting on June 16, 2021. The City used the Community Survey results and commentary from the stakeholders to refine the environmental justice goals, objectives, and policies to address environmental justice issues relevant to the community (Appendix E). e Access to healthy food
e Access to safe and sanitary homes
e Access to physical activity and recreational opportunities e Unique or compounded health risks, including climate exposure

6.1 Community Engagement
A key environmental justice principle is to involve the communities most impacted by pollution, toxins, and other environmental problems that can impact their health and well-being in the public decision-making process. Resident participation in decision-making processes can bring knowledge, information, and ideas that local governments may not have thought of. Community members affected by environmental issues can share their firsthand knowledge of problems and provide input on solutions.

The City conducted two community stakeholder meetings with City staff, members of community programs, and representatives of the Santee Fire Department, Santee Sheriff’s Station, and healthcare districts. The stakeholder meetings were held on June 16, 2021 and December 1, 2021.

The first stakeholder meeting on December 1, 2021, included a discussion of the goals, objectives, and policies presented in this Safety and Environmental Justice Element.

Following the first stakeholder meeting, the City developed an online Community Survey to identify what environmental justice topic areas were of greatest concern to residents. The Community Survey was made available in English and Spanish and was open from March 11, 2021, to April 30, 2021 and again from June 23, 2021 to July 7, 2021. The Community Survey included the following questions:

1. What conditions make it difficult for you to have good health and living conditions?

2. Which three issues do you think are the most important for the City to address to ensure that your neighborhood has access to healthy living conditions?

3. What improvements would you like to see in your City?

4. How much influence do you think residents have on City decisions that affect community health and environmental issues?

5. What is your age in years?

6. Which race/ethnicity category best describes you?

7. What is the highest education level you achieved?
A total of 121 responses were received from City residents. The results of the Community Survey were shared and discussed with community stakeholders during the second stakeholder meeting on June 16, 2021. The City used the Community Survey results and commentary from the stakeholders to refine the environmental justice goals, objectives, and policies to address environmental justice issues relevant to the community (Appendix E).

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The key findings of the Community Survey are discussed in the Environmental Justice Existing Conditions Assessment (Appendix D), and survey results are provided in the Environmental Justice Community Survey Results (Appendix E).

6.2 Mapping Disadvantaged Communities
CalEnviroScreen
The OPR Environmental Justice Element Guidelines recommend using CalEnviroScreen, a computer mapping tool used to identify communities disproportionately burdened by multiple sources of pollution and with population characteristics that make them more sensitive to pollution (i.e., disadvantaged communities). Using data from federal and state sources, CalEnviroScreen uses indicators to determine if a community is disadvantaged and disproportionately affected by pollution. Exposure and environmental effects are components comprising a Pollution Burden group, and the Sensitive Populations and Socioeconomic Factors are components comprising a Population Characteristics group. The four components are made up of environmental, health, and socioeconomic data from 21 indicators (Table 6.1, CalEnviroScreen 4.0 Indicator and Component Scoring). The CalEnviroScreen score is calculated by combining the individual indicator scores within each of the four components, then multiplying the Pollution Burden and Population Characteristics scores to produce a final score.

Table 6.1. CalEnviroScreen 4.0 Indicator and Component Scoring Pollution Burden Group Population Characteristics Group Exposure
• Ozone Concentrations
• PM2.5 Concentrations
• Diesel Particulate Matter Emissions
• Drinking Water Quality
• Pesticide Use
• Toxic Releases from Facilities
• Traffic Density
• Children’s Lead Risk from Housing
Sensitive Populations
• Cardiovascular Disease
• Low Birth-Weight Births
• Asthma Emergency
• Department Visits
Environmental Effects
• Cleanup Sites
• Groundwater Threats
• Hazardous Waste
• Impaired Water Bodies
• Solid Waste Sites and Facilities
Socioeconomic Factors
• Educational Attainment
• Linguistic Isolation
• Poverty
• Unemployment
• Housing Burdened Low
• Income Households
Notes: PM2.5 = fine particulate matter measuring no more than 2.5 microns in diameter CalEnviroScreen scores are converted to percentiles for census tracts across California that can be ranked relative to other areas of the state. In general, the higher the score or percentile, the more impacted a community is compared to other areas of the state. As shown on Figure 6.1, City of Santee The key findings of the Community Survey are discussed in the Environmental Justice Existing Conditions Assessment (Appendix D), and survey results are provided in the Environmental Justice Community Survey Results (Appendix E).

6.2 Mapping Disadvantaged Communities
CalEnviroScreen
The OPR Environmental Justice Element Guidelines recommend using CalEnviroScreen, a computer mapping tool used to identify communities disproportionately burdened by multiple sources of pollution and with population characteristics that make them more sensitive to pollution (i.e., disadvantaged communities). Using data from federal and state sources, CalEnviroScreen uses indicators to determine if a community is disadvantaged and disproportionately affected by pollution. Exposure and environmental effects are components comprising a Pollution Burden group, and the Sensitive Populations and Socioeconomic Factors are components comprising a Population Characteristics group. The four components are made up of environmental, health, and socioeconomic data from 21 indicators (Table 6.1, Ca/EnviroScreen 4.0 Indicator and Component Scoring). The CalEnviroScreen score is calculated by combining the individual indicator scores within each of the four components, then multiplying the Pollution Burden and Population Characteristics scores to produce a final score.

Table 6.1. CalEnviroScreen 4.0 Indicator and Component Scoring Pollution Burden Group Population Characteristics Group Exposure Sensitive Populations
e Ozone Concentrations e Cardiovascular Disease
e PMz5 Concentrations e Low Birth-Weight Births
e Diesel Particulate Matter Emissions e Asthma Emergency e = Drinking Water Quality e Department Visits
e Pesticide Use
e Toxic Releases from Facilities
e Traffic Density
e Children’s Lead Risk from Housing
Environmental Effects Socioeconomic Factors
e Cleanup Sites e Educational Attainment
e Groundwater Threats e Linguistic Isolation
e Hazardous Waste e Poverty
e Impaired Water Bodies e Unemployment
e Solid Waste Sites and Facilities e Housing Burdened Low e |ncome Households
Notes: PM2:5 = fine particulate matter measuring no more than 2.5 microns in diameter CalEnviroScreen scores are converted to percentiles for census tracts across California that can be ranked relative to other areas of the state. In general, the higher the score or percentile, the more impacted a community is compared to other areas of the state. As shown on Figure 6.1, City of Santee

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Disadvantaged Communities: CalEnviroScreen, the southernmost portion of Santee, west of SR-67, south of Mission Gorge Road, and bounded by the City boundary to the west and south, exceeds the 75th percentile of CalEnviroScreen scores. These areas are considered disadvantaged communities.

Low-Income Areas
In addition to using CalEnviroScreen, the OPR Environmental Justice Element Guidelines recommend mapping low-income areas to identify disadvantaged communities. To identify communities with low incomes, the City compared household income levels to two different thresholds:

1. Statewide median household income

2. HCD state income limits/area median income
The average statewide median household income (in 2018 dollars) between 2015 and 2019 was $75,235. As shown on Figure 6.2, City of Santee Disadvantaged Communities: Statewide Median Income, only a small portion of households along the southern edge of Santee are below the statewide median income threshold.

The 2021 area median income established by the HCD for a four-person household in the county was $95,100. As shown on Figure 6.3, City of Santee Disadvantaged Communities: HCD State Income Limits, Santee identified four census tracts (166.05, 166.16, 16.17, 162.02) intersecting Santee with an average median household income below the HCD’s state income limits for the region.

As shown on Figure 6.1 through Figure 6.3, disadvantaged communities are in the southernmost portions of Santee, west of SR-67, south of Mission Gorge Road, and bounded by the City boundary to the west and south. In addition, the area of Santee between Cuyamaca Street east to SR-67 on the southern side of Prospect Avenue is mapped as a disadvantaged community by the California Office of Environmental Health Hazard Assessment.

The Environmental Justice Existing Conditions Assessment (Appendix D) provides a full analysis of the extent that designated disadvantaged communities in Santee are exposed to environmental burdens or lack access to public goods and services. Key findings of this assessment are summarized in Section 6.3, Key Findings of the Existing Conditions Assessment.

Disadvantaged Communities: CalEnviroScreen, the southernmost portion of Santee, west of SR-67, south of Mission Gorge Road, and bounded by the City boundary to the west and south, exceeds the 75th percentile of CalEnviroScreen scores. These areas are considered disadvantaged communities.

Low-/ncome Areas
In addition to using CalEnviroScreen, the OPR Environmental Justice Element Guidelines recommend mapping low-income areas to identify disadvantaged communities. To identify communities with low incomes, the City compared household income levels to two different thresholds:

1. Statewide median household income

2. HCD state income limits/area median income
The average statewide median household income (in 2018 dollars) between 2015 and 2019 was $75,235. As shown on Figure 6.2, City of Santee Disadvantaged Communities: Statewide Median Income, only a small portion of households along the southern edge of Santee are below the statewide median income threshold.

The 2021 area median income established by the HCD for a four-person household in the county was $95,100. As shown on Figure 6.3, Cityof Santee Disadvantaged Communities: HCD State Income Limits, Santee identified four census tracts (166.05, 166.16, 16.17, 162.02) intersecting Santee with an average median household income below the HCD’s state income limits for the region.

As shown on Figure 6.1 through Figure 6.3, disadvantaged communities are in the southernmost portions of Santee, west of SR-67, south of Mission Gorge Road, and bounded by the City boundary to the west and south. In addition, the area of Santee between Cuyamaca Street east to SR-67 on the southern side of Prospect Avenue is mapped as a disadvantaged community by the California Office of Environmental Health Hazard Assessment.

The Environmental Justice Existing Conditions Assessment (Appendix D) provides a full analysis of the extent that designated disadvantaged communities in Santee are exposed to environmental burdens or lack access to public goods and services. Key findings of this assessment are summarized in Section 6.3, Key Findings of the Existing Conditions Assessment.

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Figure Figure 66.1. .1. City of Santee Disadvantaged Communities City of Santee Disadvantaged Communities: : CalEnviroScreen CalEnviroScreen Figure 6.1.

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Figure Figure 6. 6.2. 2. City of Santee City of Santee Disadvantaged Communities: Statewide Median Income Disadvantaged Communities: Statewide Median Income Figure 6.2. Disadvantaged Communities:

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Figure Figure 6. 6.3. 3. City of Santee City of Santee Disadvantaged Communities: Disadvantaged Communities: HCD HCD State Income Limits State Income Limits Figure 6.3. Disadvantaged Communities:

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6.3 Key Findings of the Existing Conditions Assessment
The Environmental Justice Existing Conditions Assessment (Appendix D) assessed six environmental, health, and socioeconomic topic areas, including pollution exposure, access to public facilities and services, access to healthy food, access to physical activity and recreational opportunities, access to safe and sanitary homes, and unique or compounded health risks related to climate change.

To assess existing conditions with respect to each environmental justice topic area, the City relied on U.S. Census data, which is the primary and standard source of high-resolution geographic information about the U.S. population; however, U.S. Census data can have large margins or error attributable to specific methodological decisions made by the U.S. Census Bureau. Therefore, U.S.

Census data was supplemented by local data and knowledge, including the results of the Community Survey and community stakeholder meetings (refer to Section 6.1, Community Engagement). Stakeholders were able to “ground truth” data by providing individual observations of their lived experiences in Santee. The Community Survey also helped to quantify areas of concern to Santee residents. The key findings of the Environmental Justice Existing Conditions Assessment are listed below. See Appendix D for the full analysis of existing environmental justice conditions in Santee and Appendix E for the results of the Community Survey.

Pollution Exposure
The Environmental Justice Existing Conditions Assessment analyzed areas of Santee with poor air quality and issues related to water quality, accessibility, and affordability. Proximity to high-volume roadways, hazardous waste sites, and heavy industrial land use types and other high-emission sources can result in adverse health impacts. Disadvantaged communities are often disproportionately subjected to adverse air quality and water quality due to proximity to polluting activities and are more likely to have underlying medical conditions that may be worsened by pollution. As recommended by the OPR Guidelines, the City employed California Office of Environmental Health Hazard Assessment indicators to assess water quality, accessibility, and affordability. The Environmental Justice Existing Conditions Assessment identified the following key findings related to pollution exposure:
• Disadvantaged communities experience greater exposure to air pollutants due to their proximity to high-traffic corridors and industrial activity (Refer to Figures 7 and 8). • While drinking water quality is not an issue for Santee, Santee’s disadvantaged communities experience greater instances of chemical, sediment, and sewage pollutants from illicit stormwater discharges due to their proximity to the San Diego River; however, these discharges do not impact the community’s potable water quality (Refer to Figure 10). • Although not analyzed explicitly due to the lack of data availability, the pollution source that residents (46 percent of Community Survey respondents) are most concerned about is the prevalence of trash and debris throughout Santee, with many specifically pointing to homeless encampments along the river as a major source of pollution (Refer to Figure 10).

6.3 Key Findings of the Existing Conditions Assessment
The Environmental Justice Existing Conditions Assessment (Appendix D) assessed six environmental, health, and socioeconomic topic areas, including pollution exposure, access to public facilities and services, access to healthy food, access to physical activity and recreational opportunities, access to safe and sanitary homes, and unique or compounded health risks related to climate change.

To assess existing conditions with respect to each environmental justice topic area, the City relied on U.S. Census data, which is the primary and standard source of high-resolution geographic information about the U.S. population; however, U.S. Census data can have large margins or error attributable to specific methodological decisions made by the U.S. Census Bureau. Therefore, U.S.

Census data was supplemented by local data and knowledge, including the results of the Community Survey and community stakeholder meetings (refer to Section 6.1, Community Engagement). Stakeholders were able to “ground truth” data by providing individual observations of their lived experiences in Santee. The Community Survey also helped to quantify areas of concern to Santee residents. The key findings of the Environmental Justice Existing Conditions Assessment are listed below. See Appendix D for the full analysis of existing environmental justice conditions in Santee and Appendix E for the results of the Community Survey.

Pollution Exposure
The Environmental Justice Existing Conditions Assessment analyzed areas of Santee with poor air quality and issues related to water quality, accessibility, and affordability. Proximity to high-volume roadways, hazardous waste sites, and heavy industrial land use types and other high-emission sources can result in adverse health impacts. Disadvantaged communities are often disproportionately subjected to adverse air quality and water quality due to proximity to polluting activities and are more likely to have underlying medical conditions that may be worsened by pollution. As recommended by the OPR Guidelines, the City employed California Office of Environmental Health Hazard Assessment indicators to assess water quality, accessibility, and affordability. The Environmental Justice Existing Conditions Assessment identified the following key findings related to pollution exposure:
e Disadvantaged communities experience greater exposure to air pollutants due to their proximity to high-traffic corridors and industrial activity (Refer to Figures 7 and 8). e While drinking water quality is not an issue for Santee, Santee’s disadvantaged communities experience greater instances of chemical, sediment, and sewage pollutants from illicit stormwater discharges due to their proximity to the San Diego River; however, these discharges do not impact the community’s potable water quality (Refer to Figure 10). e Although not analyzed explicitly due to the lack of data availability, the pollution source that residents (46 percent of Community Survey respondents) are most concerned about is the prevalence of trash and debris throughout Santee, with many specifically pointing to homeless encampments along the river as a major source of pollution (Refer to Figure 10).

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Access to Public Facilities and Services
For this analysis, access to public facilities and services included access to transit, healthcare, childcare, parks, and other civic facilities. The Environmental Justice Existing Conditions Assessment identified the following key findings related to access to public facilities and services:
• Many residences in disadvantaged communities are not within walking distance to their nearest school. However, residences in disadvantaged communities are generally within walking distance of daycare centers and transit, which can provide residents with opportunities to access other community services without using their personal vehicle (Refer to Figures 11, 12, and 13).
• Despite low transit fares and well-distributed bus stops, most residents still rely on their personal vehicle. Nevertheless, 21 percent of Community Survey respondents indicated that heavy traffic restricted access to key destinations (Refer to Figure 13). • Residents in disadvantaged communities are less likely to have health insurance, which may result in higher rates of avoidable emergency room visits (Refer to Figure 14). • Several medical facilities serve the area in and around the City’s disadvantaged communities (Refer to Figure 14).

Access to Healthy Food
Access to healthy food is essential to improving health conditions. Many Californians also experience “food insecurity,” defined as a household’s inability to provide enough food for every person to live an active, healthy life. Although individuals make food choices, those choices are made within the context of what is consistently accessible, affordable, or available. The Environmental Justice Existing Conditions Assessment identified the following key findings related to access to healthy food:
• Disadvantaged communities have slightly less access to healthy food outlets compared to other areas in Santee and San Diego County. Less access to healthy food and higher prevalence of fast-food establishments in disadvantaged communities may contribute to higher obesity rates. (Refer to Figure 16).
• While Santee has several food banks and summer meal program sites, the southwestern portion of Santee with disadvantaged communities is not served by these food distribution sites (Refer to Figure 15).
• Overall, Community Survey respondents felt that they had sufficient access to healthy food.

Access to Physical Activity and Recreational Opportunities Increasing physical activity is one of the most important contributors to improved health. It helps people manage weight; reduces risk of cardiovascular disease, type 2 diabetes, osteoporosis, and some cancers; and improves mental health and well-being. The Environmental Justice Existing Conditions Assessment identified the following key findings related to access to physical activity and recreational opportunities:

Access to Public Facilities and Services
For this analysis, access to public facilities and services included access to transit, healthcare, childcare, parks, and other civic facilities. The Environmental Justice Existing Conditions Assessment identified the following key findings related to access to public facilities and services:
e Many residences in disadvantaged communities are not within walking distance to their nearest school. However, residences in disadvantaged communities are generally within walking distance of daycare centers and transit, which can provide residents with opportunities to access other community services without using their personal vehicle (Refer to Figures 11, 12, and 13).
e Despite low transit fares and well-distributed bus stops, most residents still rely on their personal vehicle. Nevertheless, 21 percent of Community Survey respondents indicated that heavy traffic restricted access to key destinations (Refer to Figure 13). e Residents in disadvantaged communities are less likely to have health insurance, which may result in higher rates of avoidable emergency room visits (Refer to Figure 14). e Several medical facilities serve the area in and around the City’s disadvantaged communities (Refer to Figure 14).

Access to Healthy Food
Access to healthy food is essential to improving health conditions. Many Californians also experience “food insecurity,” defined as a household’s inability to provide enough food for every person to live an active, healthy life. Although individuals make food choices, those choices are made within the context of what is consistently accessible, affordable, or available. The Environmental Justice Existing Conditions Assessment identified the following key findings related to access to healthy food:
e Disadvantaged communities have slightly less access to healthy food outlets compared to other areas in Santee and San Diego County. Less access to healthy food and higher prevalence of fast-food establishments in disadvantaged communities may contribute to higher obesity rates. (Refer to Figure 16).
e While Santee has several food banks and summer meal program sites, the southwestern portion of Santee with disadvantaged communities is not served by these food distribution sites (Refer to Figure 15).
e Overall, Community Survey respondents felt that they had sufficient access to healthy food.

Access to Physical Activity and Recreational Opportunities Increasing physical activity is one of the most important contributors to improved health. It helps people manage weight; reduces risk of cardiovascular disease, type 2 diabetes, osteoporosis, and some cancers; and improves mental health and well-being. The Environmental Justice Existing Conditions Assessment identified the following key findings related to access to physical activity and recreational opportunities:

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• Disadvantaged communities in the southwestern portion of Santee have fewer sidewalks and bike paths compared to other areas of Santee, limiting their ability to use active transportation modes (Refer to Figure 18).
• Nearly 46 percent of Community Survey respondents indicated that limited access to and/or deterioration of City infrastructure and facilities that support physical activity, including sidewalks, bicycle lanes, parks, and recreation centers, is the most important issue for the City to address to ensure all residents have access to healthy living conditions.

Access to Safe and Sanitary Homes
Housing location, quality, affordability, and stability have health implications. Often, individuals who experience unique or compounding health risks face multiple, interrelated barriers to accessing safe, stable, and affordable housing. The Environmental Justice Existing Conditions Assessment identified the following key findings related to access to safe and sanitary homes:
• Although housing costs in Santee are less expensive than housing costs in other areas in the county and state, 48 percent of renters and 31 percent of homeowners in Santee are cost burdened (Figure 20).
• High housing costs impact renters in disadvantaged communities more severely because they often include low-income residents.
• Community Survey respondents were much more concerned with housing affordability than the safety and quality of homes—32 percent of respondents thought affordable housing is the most important issue for the City to address as opposed to the 2 percent of respondents who thought safe and sanitary housing is the most important issue.

Unique or Compounded Health Risks
Disadvantaged communities that suffer disproportionate environmental burdens are also likely to be more vulnerable to climate impacts. Climate change may even cause displacement from increased frequency or severity of hazards like flooding, drought, wildfire, extreme heat, and other impacts(refer to Section 5.3). The Environmental Justice Existing Conditions Assessment identified the following key findings related to unique or compounded health risks due to climate change:
• The area with the greatest vulnerability to extreme heat, which poses a significant public health threat, is the southern portion of Santee. However, overall, Santee, including disadvantaged communities, is not particularly vulnerable to extreme heat (Refer to Figure 21).

The Safety and Environmental Justice Element aims to address these issues by integrating the primary areas of concern identified in the Environmental Justice Existing Conditions Assessment (Appendix D) into a series of implementation measures outlined in Section 7. These measures have been written in consultation with stakeholders to create a document that provides a blueprint for a more equitable, sustainable quality of life in Santee. e Disadvantaged communities in the southwestern portion of Santee have fewer sidewalks and bike paths compared to other areas of Santee, limiting their ability to use active transportation modes (Refer to Figure 18).
e Nearly 46 percent of Community Survey respondents indicated that limited access to and/or deterioration of City infrastructure and facilities that support physical activity, including sidewalks, bicycle lanes, parks, and recreation centers, is the most important issue for the City to address to ensure all residents have access to healthy living conditions.

Access to Safe and Sanitary Homes
Housing location, quality, affordability, and stability have health implications. Often, individuals who experience unique or compounding health risks face multiple, interrelated barriers to accessing safe, stable, and affordable housing. The Environmental Justice Existing Conditions Assessment identified the following key findings related to access to safe and sanitary homes:
e Although housing costs in Santee are less expensive than housing costs in other areas in the county and state, 48 percent of renters and 31 percent of homeowners in Santee are cost burdened (Figure 20).
e High housing costs impact renters in disadvantaged communities more severely because they often include low-income residents.
e Community Survey respondents were much more concerned with housing affordability than the safety and quality of homes—32 percent of respondents thought affordable housing is the most important issue for the City to address as opposed to the 2 percent of respondents who thought safe and sanitary housing is the most important issue.

Unique or Compounded Health Risks
Disadvantaged communities that suffer disproportionate environmental burdens are also likely to be more vulnerable to climate impacts. Climate change may even cause displacement from increased frequency or severity of hazards like flooding, drought, wildfire, extreme heat, and other impacts (refer to Section 5.3). The Environmental Justice Existing Conditions Assessment identified the following key findings related to unique or compounded health risks due to climate change:
e The area with the greatest vulnerability to extreme heat, which poses a significant public health threat, is the southern portion of Santee. However, overall, Santee, including disadvantaged communities, is not particularly vulnerable to extreme heat (Refer to Figure 21).

The Safety and Environmental Justice Element aims to address these issues by integrating the primary areas of concern identified in the Environmental Justice Existing Conditions Assessment (Appendix D) into a series of implementation measures outlined in Section 7. These measures have been written in consultation with stakeholders to create a document that provides a blueprint for a more equitable, sustainable quality of life in Santee.

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Section 7. Goals, Objectives, and Policies
The City is adopting goals, objectives, and policies as defined below to address the different safety hazards and environmental burdens faced by the community:
• Goals: High-level objectives that address different safety and environmental justice topic areas, including those that were addressed in the Environmental Justice Existing Conditions Assessment (Appendix D).
• Objectives: Established focus areas and direction on how the City will accomplish each safety and environmental justice goal.
• Policies: Specific actions the City will take to advance a specific goal and objective.

In accordance with SB 379 and the process outlined in the California Adaptation Planning Guide, the City prepared a Vulnerability Assessment (Appendix A) that identifies the risks that climate change poses to Santee and the specific assets (i.e., critical facilities) and populations at risk from climate change impacts. The Safety and Environmental Justice Element includes several goals, objectives, and policies to address the potential for climate change-related impacts to critical facilities based on the results of the Vulnerability Assessment (Appendix A). In addition, the City prepared an Emergency Evacuation Route Analysis (Appendix B) in accordance with AB 747, SB 99, and AB 1409. The analysis identifies evacuation routes that are impacted by various hazard scenarios and the residential areas of the City that are especially vulnerable due to limited evacuation routes. The results of the Emergency Evacuation Route Analysis (Appendix B) when creating the goals, objectives, and policies related to public safety.

The OPR Guidelines recommend that local agencies work with residents to understand the environmental burdens and drivers of inequality when developing the Environmental Justice Element.

Accordingly, the City prepared the Environmental Justice Existing Conditions Assessment (Appendix D), which includes information from the stakeholders and the Community Survey (Appendix E).

The City considered the findings from the Environmental Justice Existing Conditions Assessment (Appendix D) when creating the goals, objectives, and policies, which seek to address the following:
• Reduce unique or compounded health risks
• Promote civic engagement in the public decision-making process • Prioritize improvements and programs
Overall Goals:
• The goal of the Safety Element is to minimize injuries, loss of life, and property damages resulting from natural and human-induced safety hazards. • The goal of the Environmental Justice Element is to minimize the effects of climate change, pollution, and other hazards and environmental effects.

Section 7. Goals, Objectives, and Policies
The City is adopting goals, objectives, and policies as defined below to address the different safety hazards and environmental burdens faced by the community:
e Goals: High-level objectives that address different safety and environmental justice topic areas, including those that were addressed in the Environmental Justice Existing Conditions Assessment (Appendix D).
e Objectives: Established focus areas and direction on how the City will accomplish each safety and environmental justice goal.
e Policies: Specific actions the City will take to advance a specific goal and objective.

In accordance with SB 379 and the process outlined in the California Adaptation Planning Guide, the City prepared a Vulnerability Assessment (Appendix A) that identifies the risks that climate change poses to Santee and the specific assets (i.e., critical facilities) and populations at risk from climate change impacts. The Safety and Environmental Justice Element includes several goals, objectives, and policies to address the potential for climate change-related impacts to critical facilities based on the results of the Vulnerability Assessment (Appendix A). In addition, the City prepared an Emergency Evacuation Route Analysis (Appendix B) in accordance with AB 747, SB 99, and AB 1409. The analysis identifies evacuation routes that are impacted by various hazard scenarios and the residential areas of the City that are especially vulnerable due to limited evacuation routes. The results of the Emergency Evacuation Route Analysis (Appendix B) when creating the goals, objectives, and policies related to public safety.

The OPR Guidelines recommend that local agencies work with residents to understand the environmental burdens and drivers of inequality when developing the Environmental Justice Element.

Accordingly, the City prepared the Environmental Justice Existing Conditions Assessment (Appendix D), which includes information from the stakeholders and the Community Survey (Appendix E).

The City considered the findings from the Environmental Justice Existing Conditions Assessment (Appendix D) when creating the goals, objectives, and policies, which seek to address the following:
e Reduce unique or compounded health risks
e Promote civic engagement in the public decision-making process e Prioritize improvements and programs
Overall Goals:
e The goal of the Safety Element is to minimize injuries, loss of life, and property damages resulting from natural and human-induced safety hazards. e The goal of the Environmental Justice Element is to minimize the effects of climate change, pollution, and other hazards and environmental effects.

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7.1 Safety Element
Goal 1: Reduce impacts from and improve the City of Santee’s capacity to adapt to natural hazards.

Objective 1: Minimize injuries, loss of life, and property damage resulting from flood hazards.

Policies
Policy 1.1: Encourage the use of innovative site design strategies within the floodplain, which ensure the minimization of flood hazards and maintenance of the natural character of waterways.

Policy 1.2: Require that developments proposed within a floodplain area use design and site planning techniques to ensure that structures are elevated at least 1 foot above the 100-year flood level.

Policy 1.3: Ensure that proposed projects that would modify the configuration of any of the three main waterways in Santee (San Diego River and Sycamore and Forester Creeks) are required to submit a report prepared by a registered hydrologist that analyzes potential effects of the project downstream and within the local vicinity.

Policy 1.4: Actively pursue the improvement of drainage ways and flood control facilities to lessen recurrent flood problems and include such public improvements in the Capital Improvements Program for Santee.

Policy 1.5: Pursue the identification of flood hazard areas along Fanita and Big Rock Creeks and apply protective measures where necessary.

Policy 1.6: Require a hydrologic study, including the analysis of effects on downstream and upstream properties and on the flood-carrying characteristics of the stream, for development proposed in the floodplain.

Policy 1.7: Ensure that critical emergency uses (hospitals, fire stations, police stations, the Emergency Operations Center, public administration buildings, and schools) are not in flood hazard areas or in areas that would affect their ability to function in the event of a disaster.

Policy 1.8: Prohibit development within the 100-year floodway, subject to the provisions of the City of Santee’s Flood Damage Prevention Ordinance.

Policy 1.9: Ensure that floodway areas are not included in the calculation of net area for the purpose of land division.

7.1 Safety Element
Goal 1: Reduce impacts from and improve the City of Santee’s capacity to adapt to natural hazards.

Objective 1: Minimize injuries, loss of life, and property damage resulting from flood hazards.

Policies
Policy 1.1: Encourage the use of innovative site design strategies within the floodplain, which ensure the minimization of flood hazards and maintenance of the natural character of waterways.

Policy 1.2: Require that developments proposed within a floodplain area use design and site planning techniques to ensure that structures are elevated at least 1 foot above the 100-year flood level.

Policy 1.3: Ensure that proposed projects that would modify the configuration of any of the three main waterways in Santee (San Diego River and Sycamore and Forester Creeks) are required to submit a report prepared by a registered hydrologist that analyzes potential effects of the project downstream and within the local vicinity.

Policy 1.4: Actively pursue the improvement of drainage ways and flood control facilities to lessen recurrent flood problems and include such public improvements in the Capital Improvements Program for Santee.

Policy 1.5: Pursue the identification of flood hazard areas along Fanita and Big Rock Creeks and apply protective measures where necessary.

Policy 1.6: Require a hydrologic study, including the analysis of effects on downstream and upstream properties and on the flood-carrying characteristics of the stream, for development proposed in the floodplain.

Policy 1.7: Ensure that critical emergency uses (hospitals, fire stations, police stations, the Emergency Operations Center, public administration buildings, and schools) are not in flood hazard areas or in areas that would affect their ability to function in the event of a disaster.

Policy 1.8: Prohibit development within the 100-year floodway, subject to the provisions of the City of Santee’s Flood Damage Prevention Ordinance.

Policy 1.9: Ensure that floodway areas are not included in the calculation of net area for the purpose of land division.

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Objective 2: Increase awareness of geotechnical and seismic hazards to avoid or minimize the effects of hazards during the planning process for new development or redevelopment and to mitigate the risks for existing development.

Policies
Policy 2.1: Utilize existing and evolving geologic, geophysical, and engineering knowledge to distinguish and delineate those areas that are particularly susceptible to damage from landslides and slope instability, liquefaction, and dam inundation.

Policy 2.2: For projects proposed in areas identified in the geologic hazard category area, the geologic/geotechnical consultant shall establish either that the unfavorable conditions do not exist in the specific area in question or that they can be mitigated though proper design and construction.

Policy 2.3: As shown in Table A-1, Determination of Geotechnical Studies Required, of the Geotechnical/Seismic Hazard Study Group I, II, III, and IV facilities require a Geotechnical Investigation, a Geologic Investigation, and a Seismic Hazard Study specific to the project.

Additionally, the State of California requires reports for public schools, hospitals, and other critical structures to be reviewed by the State Architect.

Objective 3: Minimize injuries, loss of life, and property damage resulting from fire hazards.

Policies
New Development
Policy 3.1: Mandate that a proposed development in a State Responsibility Area or Very High Fire Hazard Severity Zone be approved only after it is determined that a Fire Protection Plan is in place that includes measures to avoid or minimize fire hazards, such as adequate water pressure to maintain the required fire flow at the time of development.

Policy 3.2: Ensure that all new development meets established response time standards for fire and life safety services and that all new development in State Responsibility Areas or Very High Fire Hazard Severity Zones requires fuel modification around homes and subdivisions.

Policy 3.3: Avoid expanding new residential development, essential public facilities, and critical infrastructure in areas subject to extreme threat or high risk, such as High or Very High Fire Hazard Severity Zones, or areas classified by the California Department of Forestry and Fire Protection as having an Extreme Threat classification on Fire Threat Maps unless all feasible risk reduction measures have been incorporated into project designs or conditions of approval.

Policy 3.4: Prohibit land uses that could exacerbate the risk of ignitions in High or Very High Fire Hazard Severity Zones, such as outdoor storage of hazardous or highly flammable materials, automobile service or gas stations, or temporary fireworks sales.

Objective 2: Increase awareness of geotechnical and seismic hazards to avoid or minimize the effects of hazards during the planning process for new development or redevelopment and to mitigate the risks for existing development.

Policies
Policy 2.1: Utilize existing and evolving geologic, geophysical, and engineering knowledge to distinguish and delineate those areas that are particularly susceptible to damage from landslides and slope instability, liquefaction, and dam inundation.

Policy 2.2: For projects proposed in areas identified in the geologic hazard category area, the geologic/geotechnical consultant shall establish either that the unfavorable conditions do not exist in the specific area in question or that they can be mitigated though proper design and construction.

Policy 2.3: As shown in Table A-1, Determination of Geotechnical Studies Required, of the Geotechnical/Seismic Hazard Study Group |, Il, Ill, and IV facilities require a Geotechnical Investigation, a Geologic Investigation, and a Seismic Hazard Study specific to the project.

Additionally, the State of California requires reports for public schools, hospitals, and other critical structures to be reviewed by the State Architect.

Objective 3: Minimize injuries, loss of life, and property damage resulting from fire hazards.

Policies
New Development
Policy 3.1: Mandate that a proposed development in a State Responsibility Area or Very High Fire Hazard Severity Zone be approved only after it is determined that a Fire Protection Plan is in place that includes measures to avoid or minimize fire hazards, such as adequate water pressure to maintain the required fire flow at the time of development.

Policy 3.2: Ensure that all new development meets established response time standards for fire and life safety services and that all new development in State Responsibility Areas or Very High Fire Hazard Severity Zones requires fuel modification around homes and subdivisions.

Policy 3.3: Avoid expanding new residential development, essential public facilities, and critical infrastructure in areas subject to extreme threat or high risk, such as High or Very High Fire Hazard Severity Zones, or areas classified by the California Department of Forestry and Fire Protection as having an Extreme Threat classification on Fire Threat Maps unless all feasible risk reduction measures have been incorporated into project designs or conditions of approval.

Policy 3.4: Prohibit land uses that could exacerbate the risk of ignitions in High or Very High Fire Hazard Severity Zones, such as outdoor storage of hazardous or highly flammable materials, automobile service or gas stations, or temporary fireworks sales.

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Policy 3.5: Prohibit land uses that could place occupants at unreasonable risk in High or Very High Fire Hazard Severity Zones, such as areas with large events or assembly of people and healthcare facilities.

Policy 3.6: Encourage the use of conservation easements or establish a Transfer of Development Rights Program in undeveloped wildland areas within High or Very High Fire Hazard Severity Zones.

Policy 3.7: Require the installation of fire hydrants and establishment of emergency vehicle access, notably before construction with combustible materials can begin on an approved project.

Policy 3.8: Require emergency access routes in developments to be adequately wide to allow the entry and maneuvering of emergency vehicles to ensure that new development has adequate fire protection.

Policy 3.9: Mandate that proposed development satisfy the minimum structural fire protection standards in the adopted edition of the California Building Standards Code and California Fire Code; however, where deemed appropriate, the City of Santee shall enhance the minimum standards to provide optimum protection.

Policy 3.10: Mandate that all new development in the Very High Fire Severity Zones comply with the most current version of the California Building Code and California Fire Code.

Policy 3.11: Mandate that all new development meet or exceed Title 14, California Code of Regulations, Division 1.5, Chapter 7, Subchapter 2, Articles 1–5 (starting with Section 1270) (SRA Fire Safe Regulations), and Title 14, California Code of Regulations, Division 1.5, Chapter 7, Subchapter 3, Article 3 (starting with Section 1299.01) (Fire Hazard Reduction Around Buildings and Structures Regulations), for State Responsibility Areas and/or Very High Fire Severity Zones.

Existing Development
Policy 3.12: Increase resilience of existing development in high-risk areas built prior to modern fire safety codes or wildfire hazard mitigation guidance.

Policy 3.13: Mandate that public and private landowners for all existing land uses comply with all applicable state and local requirements and implement site-specific safety measures that mitigate to a low-risk condition around or near public facilities, infrastructure, and natural resources.

Policy 3.14: Provide information regarding defensible space and building retrofits to achieve a lowrisk condition.

Policy 3.15: Require public and private landowners to minimize the risk of wildfire moving from wildland areas to developed properties or from property to property by increasing structural hardening measures (e.g., fire-rated roofing and fire-resistant construction materials and techniques), maintaining and improving defensible space on site, and supporting vegetation management in adjacent undeveloped areas.

Policy 3.16: Require structures with fire protection sprinkler systems to provide for outside alarm notification.

Policy 3.17: Mitigate existing non-conforming development to contemporary fire safe standards (e.g., road standards, vegetative hazards). Support state legislation that would provide tax incentives to encourage the repair or demolition of structures that could be considered fire hazards.

Policy 3.5: Prohibit land uses that could place occupants at unreasonable risk in High or Very High Fire Hazard Severity Zones, such as areas with large events or assembly of people and healthcare facilities.

Policy 3.6: Encourage the use of conservation easements or establish a Transfer of Development Rights Program in undeveloped wildland areas within High or Very High Fire Hazard Severity Zones.

Policy 3.7: Require the installation of fire hydrants and establishment of emergency vehicle access, notably before construction with combustible materials can begin on an approved project.

Policy 3.8: Require emergency access routes in developments to be adequately wide to allow the entry and maneuvering of emergency vehicles to ensure that new development has adequate fire protection.

Policy 3.9: Mandate that proposed development satisfy the minimum structural fire protection standards in the adopted edition of the California Building Standards Code and California Fire Code; however, where deemed appropriate, the City of Santee shall enhance the minimum standards to provide optimum protection.

Policy 3.10: Mandate that all new development in the Very High Fire Severity Zones comply with the most current version of the California Building Code and California Fire Code.

Policy 3.11: Mandate that all new development meet or exceed Title 14, California Code of Regulations, Division 1.5, Chapter 7, Subchapter 2, Articles 1-5 (starting with Section 1270) (SRA Fire Safe Regulations), and Title 14, California Code of Regulations, Division 1.5, Chapter 7, Subchapter 3, Article 3 (starting with Section 1299.01) (Fire Hazard Reduction Around Buildings and Structures Regulations), for State Responsibility Areas and/or Very High Fire Severity Zones.

Existing Development
Policy 3.12: Increase resilience of existing development in high-risk areas built prior to modern fire safety codes or wildfire hazard mitigation guidance.

Policy 3.13: Mandate that public and private landowners for all existing land uses comply with all applicable state and local requirements and implement site-specific safety measures that mitigate to a low-risk condition around or near public facilities, infrastructure, and natural resources.

Policy 3.14: Provide information regarding defensible space and building retrofits to achieve a lowrisk condition.

Policy 3.15: Require public and private landowners to minimize the risk of wildfire moving from wildland areas to developed properties or from property to property by increasing structural hardening measures (e.g., fire-rated roofing and fire-resistant construction materials and techniques), maintaining and improving defensible space on site, and supporting vegetation management in adjacent undeveloped areas.

Policy 3.16: Require structures with fire protection sprinkler systems to provide for outside alarm notification.

Policy 3.17: Mitigate existing non-conforming development to contemporary fire safe standards (e.g., road standards, vegetative hazards). Support state legislation that would provide tax incentives to encourage the repair or demolition of structures that could be considered fire hazards.

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Infill Development
Policy 3.18: Prioritize infill development within the existing developed footprint to avoid hazardous areas and support emergency response times.

Policy 3.19: Ensure that all infill development projects within State Responsibility Areas or Very High Fire Hazard Severity Zones are required to comply with applicable state or local fire safety and defensible space regulations or standards and any applicable fire protection or risk reduction measures identified in locally adopted plans.

Policy 3.20: Ensure that discretionary infill projects may be required to prepare a project-specific fire hazard and risk assessment and incorporate project-specific risk reduction measures, subject to the determination and approval of the Fire Marshal.

All Development
Policy 3.21: Support the continuation of long-term maintenance of fire hazard reduction projects, such as a weed abatement program (existing), community fire breaks, and private and public road clearance.

Policy 3.22: Ensure that the distribution of fire hydrants and capacity of water lines is adequate through periodic review. Collaborate with the Padre Dam Municipal Water District to ensure that the City’s water supply location and long-term integrity are sufficient and future water supply needs are met.

Policy 3.23: Encourage and support the delivery of a high level of emergency services through cooperation with other agencies and use of available financial opportunities.

Policy 3.24: Encourage the continued development, implementation, and public awareness of fire prevention programs.

Policy 3.25: The Santee Fire Department shall continue to be involved in the review of development applications to minimize fire hazards. Considerations shall be given to adequate emergency access, driveway widths, turning radii, future water supply needs, fire hydrant locations, needed fire flow requirements, street addressing, and signage.

Policy 3.26: Coordinate with the Padre Dam Municipal Water District on future water supply needs and existing water infrastructure constraints and deficiencies that could affect the City’s ability to meet fire flow requirements.

Policy 3.27: Ensure that the timing of additional fire station construction or renovation (or new services) relates to the rise of service demand in Santee and surrounding areas.

Policy 3.28: Ensure that re-development after a large fire complies with the requirements for construction in the Very High Fire Hazard Severity Zones for fire safety.

Policy 3.29: Ensure that the planning and design of re-development in very high Fire Hazard Severity Zones minimizes the risks of wildfire and includes adequate provisions for vegetation management, emergency access, and firefighting while also complying with current fire codes.

Policy 3.30: Support mutual aid agreements and communications links with the County of San Diego and the other municipalities participating in the Unified San Diego County Emergency Service Organization.

Infill Development
Policy 3.18: Prioritize infill development within the existing developed footprint to avoid hazardous areas and support emergency response times.

Policy 3.19: Ensure that all infill development projects within State Responsibility Areas or Very High Fire Hazard Severity Zones are required to comply with applicable state or local fire safety and defensible space regulations or standards and any applicable fire protection or risk reduction measures identified in locally adopted plans.

Policy 3.20: Ensure that discretionary infill projects may be required to prepare a project-specific fire hazard and risk assessment and incorporate project-specific risk reduction measures, subject to the determination and approval of the Fire Marshal.

All Development
Policy 3.21: Support the continuation of long-term maintenance of fire hazard reduction projects, such as a weed abatement program (existing), community fire breaks, and private and public road clearance.

Policy 3.22: Ensure that the distribution of fire hydrants and capacity of water lines is adequate through periodic review. Collaborate with the Padre Dam Municipal Water District to ensure that the City’s water supply location and long-term integrity are sufficient and future water supply needs are met.

Policy 3.23: Encourage and support the delivery of a high level of emergency services through cooperation with other agencies and use of available financial opportunities.

Policy 3.24: Encourage the continued development, implementation, and public awareness of fire prevention programs.

Policy 3.25: The Santee Fire Department shall continue to be involved in the review of development applications to minimize fire hazards. Considerations shall be given to adequate emergency access, driveway widths, turning radii, future water supply needs, fire hydrant locations, needed fire flow requirements, street addressing, and signage.

Policy 3.26: Coordinate with the Padre Dam Municipal Water District on future water supply needs and existing water infrastructure constraints and deficiencies that could affect the City’s ability to meet fire flow requirements.

Policy 3.27: Ensure that the timing of additional fire station construction or renovation (or new services) relates to the rise of service demand in Santee and surrounding areas.

Policy 3.28: Ensure that re-development after a large fire complies with the requirements for construction in the Very High Fire Hazard Severity Zones for fire safety.

Policy 3.29: Ensure that the planning and design of re-development in very high Fire Hazard Severity Zones minimizes the risks of wildfire and includes adequate provisions for vegetation management, emergency access, and firefighting while also complying with current fire codes.

Policy 3.30: Support mutual aid agreements and communications links with the County of San Diego and the other municipalities participating in the Unified San Diego County Emergency Service Organization.

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Policy 3.31: Provide adequate staffing, equipment, technology, training, and funding for the Santee Fire Department to meet the existing and projected service demands and response times.

Goal 2: Improve the City of Santee’s capacity to prevent and respond to criminal activities.

Objective 4: Minimize injuries, loss of life, and property damage and losses resulting from criminal activities.

Policies
Policy 4.1: Encourage citizen and business participation in the Neighborhood Watch Program and the “Safe Santee” program and promote the establishment of new neighborhood watch programs to encourage community participation in the patrol and to promote the awareness of suspicious activity.

Policy 4.2: Incorporate Crime Prevention through Environmental Design principles into site planning for new developments, publicly owned spaces and renovations of existing developments, considering the concepts of defensible space, surveillance, territoriality, access control, and maintenance.

Policy 4.3: Encourage the upgrading of building security requirements.

Policy 4.4: Continue to involve law enforcement personnel in the review of new development applications through participation in the Development Review process.

Policy 4.5: Ensure that structures are adequately identified by street address and lighted sufficiently to deter criminal activity.

Policy 4.6: Work with the school districts in the establishment of a permanent School Resource Officer program or similar measure to provide a law enforcement presence at City schools.

Policy 4.7: Support the County of San Diego’s efforts to relocate the existing Las Colinas jail as part of a state-of-the-art consolidated justice facility to be located elsewhere on the County’s Town Center Property.

Policy 4.8: Ensure that critical facilities, hazardous facilities, and special occupancy structures are located and designed to be functional in an event of a disaster. These facilities and structures include fire and police stations, hospitals, communication centers, schools, churches, and other high occupancy structures.

Policy 3.31: Provide adequate staffing, equipment, technology, training, and funding for the Santee Fire Department to meet the existing and projected service demands and response times.

Goal 2: Improve the City of Santee’s capacity to prevent and respond to criminal activities.

Objective 4: Minimize injuries, loss of life, and property damage and losses resulting from criminal activities.

Policies
Policy 4.1: Encourage citizen and business participation in the Neighborhood Watch Program and the “Safe Santee” program and promote the establishment of new neighborhood watch programs to encourage community participation in the patrol and to promote the awareness of suspicious activity.

Policy 4.2: Incorporate Crime Prevention through Environmental Design principles into site planning for new developments, publicly owned spaces and renovations of existing developments, considering the concepts of defensible space, surveillance, territoriality, access control, and maintenance.

Policy 4.3: Encourage the upgrading of building security requirements.

Policy 4.4: Continue to involve law enforcement personnel in the review of new development applications through participation in the Development Review process.

Policy 4.5: Ensure that structures are adequately identified by street address and lighted sufficiently to deter criminal activity.

Policy 4.6: Work with the school districts in the establishment of a permanent School Resource Officer program or similar measure to provide a law enforcement presence at City schools.

Policy 4.7: Support the County of San Diego’s efforts to relocate the existing Las Colinas jail as part of a state-of-the-art consolidated justice facility to be located elsewhere on the County’s Town Center Property.

Policy 4.8: Ensure that critical facilities, hazardous facilities, and special occupancy structures are located and designed to be functional in an event of a disaster. These facilities and structures include fire and police stations, hospitals, communication centers, schools, churches, and other high occupancy structures.

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Goal 3: Improve public safety and minimize injuries, loss of life, and property damage resulting from transportation-related hazards.

Objective 5: Minimize injuries, loss of life, and property damage resulting from traffic hazards.

Policies
Policy 5.1: Continue to review traffic safety problems annually and enforcement of parking regulations.

Policy 5.2: Promote the use of traffic control devices such as signals, medians, and other street design measures along busy roadways to regulate, warn, and guide traffic, thereby diminishing traffic hazards.

Policy 5.3: Encourage ridesharing and the use of transit and other transportation systems management programs to reduce the number of vehicle miles traveled and traffic congestion.

Policy 5.4: Preclude through-city truck traffic on local roadways and limit truck routes through Santee to principal and major arterial roadways.

Policy 5.5: Promote the establishment of shared driveways and reciprocal access between adjoining properties to reduce the number of curb cuts and conflicting traffic movements on major roads.

Objective 6: Improve the safety and functionality of light-rail transit.

Policies
Policy 6.1: Consider methods of improving service safety along and across the trolley line in coordination with San Diego Association of Governments, San Diego Metropolitan Transit System, and other relevant agencies.

Policy 6.2: Coordinate with San Diego Metropolitan Transit System to encourage transit stops in areas serving vulnerable populations, such as near senior housing projects, medical facilities, major employment centers, and mixed-use areas.

Objective 7: Minimize injuries, loss of life, and property damage resulting from airport hazards.

Policies
Policy 7.1: Continue reviewing all development proposed in the Gillespie Field Airport Influence Areas using the Airport Land Use Compatibility Plan, which provides guidance on appropriate land uses surrounding airports to protect the health and safety of people and property within the vicinity of an airport. Ensure consistency determinations are received from the Airport Land Use Commission to ensure that design features are incorporated into the site plan to address identified aircraft safety and noise hazards.

Goal 3: Improve public safety and minimize injuries, loss of life, and property damage resulting from transportation-related hazards.

Objective 5: Minimize injuries, loss of life, and property damage resulting from traffic hazards.

Policies
Policy 5.1: Continue to review traffic safety problems annually and enforcement of parking regulations.

Policy 5.2: Promote the use of traffic control devices such as signals, medians, and other street design measures along busy roadways to regulate, warn, and guide traffic, thereby diminishing traffic hazards.

Policy 5.3: Encourage ridesharing and the use of transit and other transportation systems management programs to reduce the number of vehicle miles traveled and traffic congestion.

Policy 5.4: Preclude through-city truck traffic on local roadways and limit truck routes through Santee to principal and major arterial roadways.

Policy 5.5: Promote the establishment of shared driveways and reciprocal access between adjoining properties to reduce the number of curb cuts and conflicting traffic movements on major roads.

Objective 6: Improve the safety and functionality of light-rail transit.

Policies
Policy 6.1: Consider methods of improving service safety along and across the trolley line in coordination with San Diego Association of Governments, San Diego Metropolitan Transit System, and other relevant agencies.

Policy 6.2: Coordinate with San Diego Metropolitan Transit System to encourage transit stops in areas serving vulnerable populations, such as near senior housing projects, medical facilities, major employment centers, and mixed-use areas.

Objective 7: Minimize injuries, loss of life, and property damage resulting from airport hazards.

Policies
Policy 7.1: Continue reviewing all development proposed in the Gillespie Field Airport Influence Areas using the Airport Land Use Compatibility Plan, which provides guidance on appropriate land uses surrounding airports to protect the health and safety of people and property within the vicinity of an airport. Ensure consistency determinations are received from the Airport Land Use Commission to ensure that design features are incorporated into the site plan to address identified aircraft safety and noise hazards.

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Policy 7.2: Continue to discourage the establishment of additional high-risk uses, including schools, hospitals, nursing homes, and daycare centers in Airport Safety Zones and receive consistency determinations from the Airport Land Use Commission.

Policy 7.3: Receive final airspace determination from the Federal Aviation Administration for projects in Airport Influence Areas in accordance with Code of Federal Regulations, Title 14, Part 77, Safe, Efficient Use, and Preservation of the Navigable Airspace.

Goal 4: Improve the City of Santee’s capacity to prevent and respond to emergencies and hazardous materials incidents.

Objective 8: Ensure the efficient control of emergency operations during natural or human-caused disasters.

Policies
Policy 8.1: Continue to hold periodic disaster exercises in cooperation with the appropriate state and federal agencies.

Policy 8.2: Update the adopted Santee Emergency Operations Plan periodically to ensure the safety of residents, employees, and visitors in times of natural or human-caused disaster.

Policy 8.3: Maintain an Emergency Operations Center to coordinate resources, information, and communication, which would strengthen the City of Santee’s ability to detect and respond to threats.

Objective 9: Minimize the risk of damage to people, property, and the environment caused by hazardous materials.

Policies
Policy 9.1: Continue to implement the County of San Diego’s Hazardous Waste Management Plan or develop and implement an equivalent plan.

Policy 9.2: Continue to participate in the San Diego County Joint Powers Authority Hazardous Materials Response Team in dealing with hazardous materials incidents.

Policy 9.3: Require that any potential hazardous materials issues be fully investigated at the environmental review stage prior to project approval.

Policy 9.4: Review any proposed uses involving the use, transport, storage, or handling of hazardous waste to ensure that such uses will not represent a significant risk to surrounding uses or the environment.

Policy 9.5: Continue to provide for a household hazardous waste collection program for Santee residents as part of the contract with the City of Santee trash franchisee.

Policy 9.6: Control the location, manufacture, storage, or use of hazardous materials in Santee through Zoning Ordinance implementation and the development review process.

Policy 9.7: Encourage safe and proper disposal of household hazardous waste.

Policy 7.2: Continue to discourage the establishment of additional high-risk uses, including schools, hospitals, nursing homes, and daycare centers in Airport Safety Zones and receive consistency determinations from the Airport Land Use Commission.

Policy 7.3: Receive final airspace determination from the Federal Aviation Administration for projects in Airport Influence Areas in accordance with Code of Federal Regulations, Title 14, Part 77, Safe, Efficient Use, and Preservation of the Navigable Airspace.

Goal 4: Improve the City of Santee’s capacity to prevent and respond to emergencies and hazardous materials incidents.

Objective 8: Ensure the efficient control of emergency operations during natural or human-caused disasters.

Policies
Policy 8.1: Continue to hold periodic disaster exercises in cooperation with the appropriate state and federal agencies.

Policy 8.2: Update the adopted Santee Emergency Operations Plan periodically to ensure the safety of residents, employees, and visitors in times of natural or human-caused disaster.

Policy 8.3: Maintain an Emergency Operations Center to coordinate resources, information, and communication, which would strengthen the City of Santee’s ability to detect and respond to threats.

Objective 9: Minimize the risk of damage to people, property, and the environment caused by hazardous materials.

Policies
Policy 9.1: Continue to implement the County of San Diego’s Hazardous Waste Management Plan or develop and implement an equivalent plan.

Policy 9.2: Continue to participate in the San Diego County Joint Powers Authority Hazardous Materials Response Team in dealing with hazardous materials incidents.

Policy 9.3: Require that any potential hazardous materials issues be fully investigated at the environmental review stage prior to project approval.

Policy 9.4: Review any proposed uses involving the use, transport, storage, or handling of hazardous waste to ensure that such uses will not represent a significant risk to surrounding uses or the environment.

Policy 9.5: Continue to provide for a household hazardous waste collection program for Santee residents as part of the contract with the City of Santee trash franchisee.

Policy 9.6: Control the location, manufacture, storage, or use of hazardous materials in Santee through Zoning Ordinance implementation and the development review process.

Policy 9.7: Encourage safe and proper disposal of household hazardous waste.

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Policy 9.8: Promote safe, environmentally sound means of solid waste disposal for the community.

Policy 9.9: Investigate ways to encourage businesses to recycle their waste.

Policy 9.10: Continue to implement the Construction and Demolition Diversion Ordinance as required by Cal Recycle.

Goal 5: Increase Santee’s resiliency to climate change-related impacts.

Objective 10: Build capacity to adapt to climate-related hazards through resilient emergency management and hazard mitigation strategies.

Policies
Policy 10.1: Integrate findings of climate vulnerability into emergency planning, including mitigation, preparedness, response, and recovery efforts. In doing so, the City of Santee will respond to any unique challenges in the community identified through the Vulnerability Assessment.

Policy 10.2: Ensure that emergency management activities are conducted equitably and are responsive to the needs of all community members, primarily by communicating emergency plans in many different formats and in multiple languages, as appropriate, and conducting outreach with and to seek feedback from members of the community who face equity issues.

Policy 10.3: Continue to collaborate with local and regional partners to support business resiliency through preparedness education, training, and resources.

Policy 10.4: Collaborate with local, regional, state, and federal partners to provide communitywide outreach to educate people on how to prepare for and recover from climate change effects.

Policy 10.5: Provide information on the benefits of the resiliency of existing residential and commercial development through structural strengthening, fire safe landscaping, and energy efficiency upgrades.

Policy 10.6: Coordinate with transportation agencies to identify local and regional transportation corridors that are at risk from climate change effects while using the best available science and resilient design features to improve resiliency to extreme climate events.

Policy 10.7: Coordinate with regional transit providers to identify alternative routes, stops, and modes of transit if normal infrastructure is damaged or closed because of extreme events.

Policy 10.8: Promote climate preparedness and provide outreach to vulnerable populations.

Objective 11: Increase resiliency to the impacts of extreme heat.

Policies
Policy 11.1: Increase the energy reliability of municipal facilities to withstand increased energy demands.

Policy 11.2: Continue expedited review of building permits for solar equipment and electric vehicle charging stations.

Policy 9.8: Promote safe, environmentally sound means of solid waste disposal for the community.

Policy 9.9: Investigate ways to encourage businesses to recycle their waste.

Policy 9.10: Continue to implement the Construction and Demolition Diversion Ordinance as required by Cal Recycle.

Goal 5: Increase Santee’s resiliency to climate change-related impacts.

Objective 10: Build capacity to adapt to climate-related hazards through resilient emergency management and hazard mitigation strategies.

Policies
Policy 10.1: Integrate findings of climate vulnerability into emergency planning, including mitigation, preparedness, response, and recovery efforts. In doing so, the City of Santee will respond to any unique challenges in the community identified through the Vulnerability Assessment.

Policy 10.2: Ensure that emergency management activities are conducted equitably and are responsive to the needs of all community members, primarily by communicating emergency plans in many different formats and in multiple languages, as appropriate, and conducting outreach with and to seek feedback from members of the community who face equity issues.

Policy 10.3: Continue to collaborate with local and regional partners to support business resiliency through preparedness education, training, and resources.

Policy 10.4: Collaborate with local, regional, state, and federal partners to provide communitywide outreach to educate people on how to prepare for and recover from climate change effects.

Policy 10.5: Provide information on the benefits of the resiliency of existing residential and commercial development through structural strengthening, fire safe landscaping, and energy efficiency upgrades.

Policy 10.6: Coordinate with transportation agencies to identify local and regional transportation corridors that are at risk from climate change effects while using the best available science and resilient design features to improve resiliency to extreme climate events.

Policy 10.7: Coordinate with regional transit providers to identify alternative routes, stops, and modes of transit if normal infrastructure is damaged or closed because of extreme events.

Policy 10.8: Promote climate preparedness and provide outreach to vulnerable populations.

Objective 11: Increase resiliency to the impacts of extreme heat.

Policies
Policy 11.1: Increase the energy reliability of municipal facilities to withstand increased energy demands.

Policy 11.2: Continue expedited review of building permits for solar equipment and electric vehicle charging stations.

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Policy 11.3: Encourage the conservation of energy during peak demand hours.

Policy 11.4: Promote adequate protection for outdoor workers and people experiencing homelessness from extreme conditions.

Policy 11.5: Provide information to the public in cooperation with community-based organizations to ensure that emergency shelters and cooling centers are available during climate events, such as extreme heat events, poor air quality, severe weather events, and other highly hazardous conditions.

Policy 11.6: Encourage shade trees near buildings, in parking lots, and along bike and pedestrian pathways.

Policy 11.7: Promote reverse 911 calls to notify residents of serious heat events or natural disasters and encourage residents to register into the Alert San Diego system.

Objective 12: Increase resiliency to the impacts of wildfire.

Policies
Policy 12.1: Continue to require fire prevention planning and defensible space in all new development within Very High Fire Hazard Severity Zones or wildland-urban interface.

Policy 12.2: Review development proposals and coordinate with regional transportation agencies, as needed, to ensure that multiple evacuation routes are available under a range of scenarios and to identify alternative routes that are accessible to people without life-supporting resources.

Policy 12.3: Continue to educate the public on the importance of fire safety with information on topics including but not limited to defensible space, evacuation routes, and road clearance, with a focus on reaching at-risk, vulnerable populations.

Policy 12.4: Identify fire-prone habitats to plan for increased risk of larger and more frequent wildfires.

Objective 13: Increase resiliency to the impacts of extreme precipitation.

Policies
Policy 13.1: Continue to encourage the implementation of low-impact development (e.g., rain gardens, rainwater harvesting, green roofs) to reduce flooding.

Policy 13.2: Continue to promote the application of nature-based solutions (e.g., greenways, tree trenches) to improve resilience and preserve biodiversity.

Policy 13.3: Continue to encourage the use of climate-smart landscaped surfaces (e.g., permeable pavement, stormwater parks, green streets) in new and existing development.

Objective 14: Increase resiliency to the impacts of drought.

Policies
Policy 14.1: Provide information on water efficiency and conservation efforts.

Policy 11.3: Encourage the conservation of energy during peak demand hours.

Policy 11.4: Promote adequate protection for outdoor workers and people experiencing homelessness from extreme conditions.

Policy 11.5: Provide information to the public in cooperation with community-based organizations to ensure that emergency shelters and cooling centers are available during climate events, such as extreme heat events, poor air quality, severe weather events, and other highly hazardous conditions.

Policy 11.6: Encourage shade trees near buildings, in parking lots, and along bike and pedestrian pathways.

Policy 11.7: Promote reverse 911 calls to notify residents of serious heat events or natural disasters and encourage residents to register into the Alert San Diego system.

Objective 12: Increase resiliency to the impacts of wildfire.

Policies
Policy 12.1: Continue to require fire prevention planning and defensible space in all new development within Very High Fire Hazard Severity Zones or wildland-urban interface.

Policy 12.2: Review development proposals and coordinate with regional transportation agencies, as needed, to ensure that multiple evacuation routes are available under a range of scenarios and to identify alternative routes that are accessible to people without life-supporting resources.

Policy 12.3: Continue to educate the public on the importance of fire safety with information on topics including but not limited to defensible space, evacuation routes, and road clearance, with a focus on reaching at-risk, vulnerable populations.

Policy 12.4: Identify fire-prone habitats to plan for increased risk of larger and more frequent wildfires.

Objective 13: Increase resiliency to the impacts of extreme precipitation.

Policies
Policy 13.1: Continue to encourage the implementation of low-impact development (e.g., rain gardens, rainwater harvesting, green roofs) to reduce flooding.

Policy 13.2: Continue to promote the application of nature-based solutions (e.g., greenways, tree trenches) to improve resilience and preserve biodiversity.

Policy 13.3: Continue to encourage the use of climate-smart landscaped surfaces (e.g., permeable pavement, stormwater parks, green streets) in new and existing development.

Objective 14: Increase resiliency to the impacts of drought.

Policies
Policy 14.1: Provide information on water efficiency and conservation efforts.

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Policy 14.2: Continue to implement the City of Santee’s Water Efficient Landscape Ordinance for private and public projects.

Policy 14.3: Provide information on building code requirements for water conservation features (e.g., low-flow toilets, faucets, appliances).

Policy 14.4: Explore programs to expand access to limited water resources for at-risk, vulnerable populations (e.g., people experiencing homelessness).

7.2 Environmental Justice Element
Goal 1: Reduce pollution exposure and improve air quality.

Objective 1: Continue to minimize the potential impact of pollution on disadvantaged communities by mitigating the factors and conditions that contribute to exposure.

Policies
Policy 1.1: Continue to protect natural resources from pollution, such as trash and debris in creeks, rivers, and storm drainage areas, especially in areas where transient populations are prevalent.

Policy 1.2: Increase maintenance of public spaces, such as parks and trails, to protect natural resources from pollution.

Policy 1.3: Continue to reduce the potential danger related to the use, storage, transport, and disposal of hazardous materials to an acceptable level of risk.

Policy 1.4: Continue to protect the air, water, soil, and biotic resources from damage by exposure to hazardous materials.

Objective 2: Maintain and improve air quality, especially in areas identified as disadvantaged communities, by defining sources of air pollution and reducing emissions from said sources.

Policies
Policy 2.1: Continue to maintain or improve the current air quality level within the City of Santee’s jurisdiction.

Policy 2.2: Remove particulate matter from mobile source emissions through implementation of the Sustainable Santee Plan’s public transit, active transportation, and electrification strategies.

Policy 2.3: Seek to partner with the San Diego County Air Pollution Control District and the California Department of Transportation to establish a mitigation program, such as a roadside vegetation barrier program, to reduce the impacts of pollution, notably for homes in the disadvantaged communities bounded by Magnolia Avenue, Prospect Avenue, Cuyamaca Street, and Mission Gorge Road.

Policy 14.2: Continue to implement the City of Santee’s Water Efficient Landscape Ordinance for private and public projects.

Policy 14.3: Provide information on building code requirements for water conservation features (e.g., low-flow toilets, faucets, appliances).

Policy 14.4: Explore programs to expand access to limited water resources for at-risk, vulnerable populations (e.g., people experiencing homelessness).

7.2 Environmental Justice Element
Goal 1; Reduce pollution exposure and improve air quality.

Objective 1: Continue to minimize the potential impact of pollution on disadvantaged communities by mitigating the factors and conditions that contribute to exposure.

Policies
Policy 1.1: Continue to protect natural resources from pollution, such as trash and debris in creeks, rivers, and storm drainage areas, especially in areas where transient populations are prevalent.

Policy 1.2: Increase maintenance of public spaces, such as parks and trails, to protect natural resources from pollution.

Policy 1.3: Continue to reduce the potential danger related to the use, storage, transport, and disposal of hazardous materials to an acceptable level of risk.

Policy 1.4: Continue to protect the air, water, soil, and biotic resources from damage by exposure to hazardous materials.

Objective 2: Maintain and improve air quality, especially in areas identified as disadvantaged communities, by defining sources of air pollution and reducing emissions from said sources.

Policies
Policy 2.1: Continue to maintain or improve the current air quality level within the City of Santee’s jurisdiction.

Policy 2.2: Remove particulate matter from mobile source emissions through implementation of the Sustainable Santee Plan’s public transit, active transportation, and electrification strategies.

Policy 2.3: Seek to partner with the San Diego County Air Pollution Control District and the California Department of Transportation to establish a mitigation program, such as a roadside vegetation barrier program, to reduce the impacts of pollution, notably for homes in the disadvantaged communities bounded by Magnolia Avenue, Prospect Avenue, Cuyamaca Street, and Mission Gorge Road.

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Policy 2.4: Explore creating a program to provide education on how to improve air quality for City residents impacted by air pollutants, especially those living within proximity to Gillespie Field.

Policy 2.5: Seek to partner with the San Diego County Air Pollution Control District to (1) establish a mitigation program to reduce the impact of air pollution on disadvantaged communities and (2) create targeted permit inspection programs in disadvantaged communities to help ensure enforcement of air quality permits.

Policy 2.6: Create land use patterns that encourage people to bicycle, walk, or use public transit to reduce emissions from mobile sources, such as plans that (1) require vegetative barriers to be included in industrial developments near residential areas in Santee and/or (2) improve tree canopy and promote green infrastructure development in disadvantaged communities, particularly the neighborhoods that do not already have access to green space.

Policy 2.7: Encourage stronger pollution controls at facilities in/near disadvantaged communities, especially the neighborhoods around Magnolia Avenue, Prospect Avenue, Cuyamaca Street, and Mission Gorge Road.

Goal 2: Promote access to public facilities and services.

Objective 3: Promote access to public transit by increasing frequency of buses and trolleys, decreasing travel duration for commuters, and updating system networks to connect riders to priority areas, such as shopping centers, schools, and parks and recreation facilities.

Policies
Policy 3.1: Implement the Santee Parks and Recreation Master Plan to increase access to diverse, high-quality parks, green space, recreation facilities, and natural environments for disadvantaged communities.

Policy 3.2: Work with the San Diego Metropolitan Transit System and the San Diego Association of Governments to encourage transit providers to establish, maintain, and increase frequency of routes to jobs, shopping, schools, daycares, parks, and healthcare facilities that are convenient to the disadvantaged communities in both the southeastern and the southwestern portions of Santee.

Policy 3.3: Promote and support the continued expansion of the San Diego Trolley system that benefits residents of Santee, especially in higher-density areas. Work with the San Diego Metropolitan Transit System to ensure that public transportation is provided from disadvantaged communities to commercial and recreational facilities. Work with the San Diego Metropolitan Transit System to increase frequency of the Green Line, particularly during weekends, which provides access to and from the City of Santee and the City of San Diego.

Policy 3.4: Encourage the use of alternative transportation modes, such as walking, cycling, and public transit. Maintain and implement the policies and recommendations of the Active Santee Plan and the San Diego Association of Governments San Diego Regional Safe Routes to School Strategic Plan to improve safe bicycle and pedestrian access to major destinations.

Policy 2.4: Explore creating a program to provide education on how to improve air quality for City residents impacted by air pollutants, especially those living within proximity to Gillespie Field.

Policy 2.5: Seek to partner with the San Diego County Air Pollution Control District to (1) establish a mitigation program to reduce the impact of air pollution on disadvantaged communities and (2) create targeted permit inspection programs in disadvantaged communities to help ensure enforcement of air quality permits.

Policy 2.6: Create land use patterns that encourage people to bicycle, walk, or use public transit to reduce emissions from mobile sources, such as plans that (1) require vegetative barriers to be included in industrial developments near residential areas in Santee and/or (2) improve tree canopy and promote green infrastructure development in disadvantaged communities, particularly the neighborhoods that do not already have access to green space.

Policy 2.7: Encourage stronger pollution controls at facilities in/near disadvantaged communities, especially the neighborhoods around Magnolia Avenue, Prospect Avenue, Cuyamaca Street, and Mission Gorge Road.

Goal 2: Promote access to public facilities and services.

Objective 3: Promote access to public transit by increasing frequency of buses and trolleys, decreasing travel duration for commuters, and updating system networks to connect riders to priority areas, such as shopping centers, schools, and parks and recreation facilities.

Policies
Policy 3.1: Implement the Santee Parks and Recreation Master Plan to increase access to diverse, high-quality parks, green space, recreation facilities, and natural environments for disadvantaged communities.

Policy 3.2: Work with the San Diego Metropolitan Transit System and the San Diego Association of Governments to encourage transit providers to establish, maintain, and increase frequency of routes to jobs, shopping, schools, daycares, parks, and healthcare facilities that are convenient to the disadvantaged communities in both the southeastern and the southwestern portions of Santee.

Policy 3.3: Promote and support the continued expansion of the San Diego Trolley system that benefits residents of Santee, especially in higher-density areas. Work with the San Diego Metropolitan Transit System to ensure that public transportation is provided from disadvantaged communities to commercial and recreational facilities. Work with the San Diego Metropolitan Transit System to increase frequency of the Green Line, particularly during weekends, which provides access to and from the City of Santee and the City of San Diego.

Policy 3.4: Encourage the use of alternative transportation modes, such as walking, cycling, and public transit. Maintain and implement the policies and recommendations of the Active Santee Plan and the San Diego Association of Governments San Diego Regional Safe Routes to School Strategic Plan to improve safe bicycle and pedestrian access to major destinations.

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Policy 3.5: Coordinate with the San Diego Metropolitan Transit System and San Diego Association of Governments to provide efficient, cost-effective, and responsive systems; multimodal support facilities; and adequate access near and to and from transit stops for bicyclists and pedestrians, including children and youth, older adults, and people with disabilities.

Policy 3.6: Encourage and provide ridesharing, park and ride, and other similar commuter programs that eliminate vehicles from freeways and arterial roadways. Encourage businesses to provide flexible work schedules for employees and employers to offer shared commute programs and/or incentives for employees to use public transit.

Policy 3.7: Work to increase public transit ridership among transit-dependent populations by providing greater access to public transit throughout Santee.

Objective 4: Improve the quality of public facilities and promote equitable access to community (public) spaces.

Policies
Policy 4.1: Prioritize seeking public funding to upgrade public facilities in disadvantaged communities, particularly the neighborhoods around Magnolia Avenue, Prospect Avenue, Cuyamaca Street, and Mission Gorge Road.

Policy 4.2: Continue the City of Santee’s maintenance and operation of parks and other recreational spaces throughout Santee, especially in the regions along the river, with more frequency. Provide and maintain the highest level of service possible for all community public services and facilities.

Policy 4.3: Continue to evaluate current agreements and work to improve joint-use agreements with schools for access to indoor facilities and use of fields to adopt a more cooperative approach to providing services to the community.

Policy 4.4: Explore providing more community centers throughout Santee, especially in residential areas that lack a community center within walking distance from home, such as the southwestern areas of Santee.

Policy 4.5: Prioritize new investments in community-building facilities that will foster a sense of belonging among its residents.

Objective 5: Continue to create a “livable community” by offering supportive community programs and services, providing alternative transportation choices, and promoting equitable, affordable housing.

Policies
Policy 5.1: Create a vibrant town center by developing a connected system of multi-modal corridors that encourages walking, biking, and riding public transit. A mobility hub should be considered at the existing Santee Trolley Square to provide features such as bike-share, bike parking, car-share, neighborhood electric vehicles, real-time traveler information, demand‐based Policy 3.5: Coordinate with the San Diego Metropolitan Transit System and San Diego Association of Governments to provide efficient, cost-effective, and responsive systems; multimodal support facilities; and adequate access near and to and from transit stops for bicyclists and pedestrians, including children and youth, older adults, and people with disabilities.

Policy 3.6: Encourage and provide ridesharing, park and ride, and other similar commuter programs that eliminate vehicles from freeways and arterial roadways. Encourage businesses to provide flexible work schedules for employees and employers to offer shared commute programs and/or incentives for employees to use public transit.

Policy 3.7: Work to increase public transit ridership among transit-dependent populations by providing greater access to public transit throughout Santee.

Objective 4: Improve the quality of public facilities and promote equitable access to community (public) spaces.

Policies
Policy 4.1: Prioritize seeking public funding to upgrade public facilities in disadvantaged communities, particularly the neighborhoods around Magnolia Avenue, Prospect Avenue, Cuyamaca Street, and Mission Gorge Road.

Policy 4.2: Continue the City of Santee’s maintenance and operation of parks and other recreational spaces throughout Santee, especially in the regions along the river, with more frequency. Provide and maintain the highest level of service possible for all community public services and facilities.

Policy 4.3: Continue to evaluate current agreements and work to improve joint-use agreements with schools for access to indoor facilities and use of fields to adopt a more cooperative approach to providing services to the community.

Policy 4.4: Explore providing more community centers throughout Santee, especially in residential areas that lack a community center within walking distance from home, such as the southwestern areas of Santee.

Policy 4.5: Prioritize new investments in community-building facilities that will foster a sense of belonging among its residents.

Objective 5: Continue to create a “livable community” by offering supportive community programs and services, providing alternative transportation choices, and promoting equitable, affordable housing.

Policies
Policy 5.1: Create a vibrant town center by developing a connected system of multi-modal corridors that encourages walking, biking, and riding public transit. A mobility hub should be considered at the existing Santee Trolley Square to provide features such as bike-share, bike parking, car-share, neighborhood electric vehicles, real-time traveler information, demand-based

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shuttle services, wayfinding signage, bicycle and pedestrian improvements, and urban design enhancements.

Policy 5.2: Continue to implement the Santee Town Center Specific Plan, which provides retail commercial, office, recreational, and other appropriate uses to establish a focal point for Santee.

Policy 5.3: Allow for the development of a wide range of commercial and residential building and structure types in Santee and ensure that development in Santee is consistent with the overall community character and contributes positively to Santee’s image.

Policy 5.4: Ensure that industrial uses are compatible with adjacent land uses, ensure that natural and human-induced hazards are adequately addressed in the location and intensity of development in Santee, and minimize land use conflicts between land uses in adjacent areas and existing and planned land uses in Santee.

Policy 5.5: Continue to increase sidewalks, crosswalks, and safety for people who walk and/or use mobility devices, such as wheelchairs.

Policy 5.6: Implement the Complete Streets Policy in the Santee General Plan Mobility Element.

Policy 5.7: Continue to plan for and implement a comprehensive network of safe pedestrian facilities to promote pedestrian travel.

Policy 5.8: Continue to design pedestrian walkways in a way that promotes walking by providing a safe, aesthetically pleasing path of travel.

Policy 5.9: Maintain access for pedestrian travel where it already exists and provide it where it does not to prevent or eliminate barriers to pedestrian travel.

Policy 5.10: Coordinate with local school districts and nonprofit organizations to improve access and resources to engage in active forms of transportation (e.g., bicycles, skates, helmets, and related equipment) for disadvantaged communities.

Goal 3: Promote access to physical activity and recreational opportunities.

Objective 6: Improve access to and connectivity between community services, including group meetings, recreation programs, and health classes.

Policies
Policy 6.1: Continue to provide a comprehensive program of recreational services for all ages, with an emphasis on programs for children and youth.

Policy 6.2: Continue to consider alternative recreation programs, such as providing basketball equipment to private groups, using church and commercial center facilities, and closing streets to through-traffic, where feasible, in neighborhoods with park deficiencies.

Policy 6.3: Provide readily accessible meeting space and inclusive programming at the community centers to meet the needs of people of all ages, physical conditions, and socioeconomic situations, especially Santee’s diverse communities, including but not limited to the art and lesbian, gay, bisexual, and transgender communities.
shuttle services, wayfinding signage, bicycle and pedestrian improvements, and urban design enhancements.

Policy 5.2: Continue to implement the Santee Town Center Specific Plan, which provides retail commercial, office, recreational, and other appropriate uses to establish a focal point for Santee.

Policy 5.3: Allow for the development of a wide range of commercial and residential building and structure types in Santee and ensure that development in Santee is consistent with the overall community character and contributes positively to Santee’s image.

Policy 5.4: Ensure that industrial uses are compatible with adjacent land uses, ensure that natural and human-induced hazards are adequately addressed in the location and intensity of development in Santee, and minimize land use conflicts between land uses in adjacent areas and existing and planned land uses in Santee.

Policy 5.5: Continue to increase sidewalks, crosswalks, and safety for people who walk and/or use mobility devices, such as wheelchairs.

Policy 5.6: Implement the Complete Streets Policy in the Santee General Plan Mobility Element.

Policy 5.7: Continue to plan for and implement a comprehensive network of safe pedestrian facilities to promote pedestrian travel.

Policy 5.8: Continue to design pedestrian walkways in a way that promotes walking by providing a safe, aesthetically pleasing path of travel.

Policy 5.9: Maintain access for pedestrian travel where it already exists and provide it where it does not to prevent or eliminate barriers to pedestrian travel.

Policy 5.10: Coordinate with local school districts and nonprofit organizations to improve access and resources to engage in active forms of transportation (e.g., bicycles, skates, helmets, and related equipment) for disadvantaged communities.

Goal 3: Promote access to physical activity and recreational opportunities.

Objective 6: Improve access to and connectivity between community services, including group meetings, recreation programs, and health classes.

Policies
Policy 6.1: Continue to provide a comprehensive program of recreational services for all ages, with an emphasis on programs for children and youth.

Policy 6.2: Continue to consider alternative recreation programs, such as providing basketball equipment to private groups, using church and commercial center facilities, and closing streets to through-traffic, where feasible, in neighborhoods with park deficiencies.

Policy 6.3: Provide readily accessible meeting space and inclusive programming at the community centers to meet the needs of people of all ages, physical conditions, and socioeconomic situations, especially Santee’s diverse communities, including but not limited to the art and lesbian, gay, bisexual, and transgender communities.

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Policy 6.4: Encourage service clubs, civic groups, individual donors, and others to help develop recreational facilities. Encourage private employee recreation in business and industrial areas to provide recreational opportunities for employees.

Policy 6.5: Consider providing affordable and free educational programming in disadvantaged communities to highlight practices that can improve one’s health, such as physical activity and healthy eating.

Policy 6.6: Actively seek public and private funding sources to support recreation development, programs, and operation in the process of reviewing recreation programming to ensure that recreation programs reach all segments of the community.

Policy 6.7: Collaborate with organizations like California Walks to improve active transportation in Santee through policy, project, and program development and implementation; grant writing; and neighborhood needs assessments.

Objective 7: Continue to create green spaces, such as community gardens, open spaces, and public parks, that support food education, promote healthy lifestyles, and foster community building.

Policies
Policy 7.1: Continue to create safe, attractive spaces for recreation, including well-lit parks and pedestrian paths, through implementation of the Santee Parks and Recreation Master Plan, which is a roadmap used to address the need for additional trails for activities such as biking and hiking to improve connectivity throughout the Santee and to provide a system of public parks and recreation facilities that serve the residents of Santee.

Policy 7.2: Continue to provide adequate recreational acreage and facilities in all areas of Santee by identifying vacant lots and underused public land that can be turned into neighborhood-run community gardens. Provide additional park and recreational facilities for Santee residents, which could include a combination of local parks, trails, school playgrounds, and other public facilities that meet part of the need for local recreational facilities.

Policy 7.3: Encourage the development of a San Diego River Park with passive recreation uses throughout Santee as part of an overall master plan concept for the entire San Diego River.

Encourage the inclusion of recreational facilities in all mixed land use developments, especially in the Santee Trolley Square Town Center.

Policy 7.4: Locate mini-parks in the built-up areas of Santee where recreational facilities are needed and where available land is limited. Pursue the development of additional publicly owned parks and recreation facilities that are distributed throughout Santee to meet the needs of all residents.

Policy 7.5: Continue and expand the City of Santee’s community garden program and provide information on how existing community gardens operate and how residents can get involved.

Policy 7.6: Assess and, if feasible, develop open land for community gardens.

Policy 6.4: Encourage service clubs, civic groups, individual donors, and others to help develop recreational facilities. Encourage private employee recreation in business and industrial areas to provide recreational opportunities for employees.

Policy 6.5: Consider providing affordable and free educational programming in disadvantaged communities to highlight practices that can improve one’s health, such as physical activity and healthy eating.

Policy 6.6: Actively seek public and private funding sources to support recreation development, programs, and operation in the process of reviewing recreation programming to ensure that recreation programs reach all segments of the community.

Policy 6.7: Collaborate with organizations like California Walks to improve active transportation in Santee through policy, project, and program development and implementation; grant writing; and neighborhood needs assessments.

Objective 7: Continue to create green spaces, such as community gardens, open spaces, and public parks, that support food education, promote healthy lifestyles, and foster community building.

Policies
Policy 7.1: Continue to create safe, attractive spaces for recreation, including well-lit parks and pedestrian paths, through implementation of the Santee Parks and Recreation Master Plan, which is a roadmap used to address the need for additional trails for activities such as biking and hiking to improve connectivity throughout the Santee and to provide a system of public parks and recreation facilities that serve the residents of Santee.

Policy 7.2: Continue to provide adequate recreational acreage and facilities in all areas of Santee by identifying vacant lots and underused public land that can be turned into neighborhood-run community gardens. Provide additional park and recreational facilities for Santee residents, which could include a combination of local parks, trails, school playgrounds, and other public facilities that meet part of the need for local recreational facilities.

Policy 7.3: Encourage the development of a San Diego River Park with passive recreation uses throughout Santee as part of an overall master plan concept for the entire San Diego River.

Encourage the inclusion of recreational facilities in all mixed land use developments, especially in the Santee Trolley Square Town Center.

Policy 7.4: Locate mini-parks in the built-up areas of Santee where recreational facilities are needed and where available land is limited. Pursue the development of additional publicly owned parks and recreation facilities that are distributed throughout Santee to meet the needs of all residents.

Policy 7.5: Continue and expand the City of Santee’s community garden program and provide information on how existing community gardens operate and how residents can get involved.

Policy 7.6: Assess and, if feasible, develop open land for community gardens.

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Policy 7.7: Identify and implement opportunities to incorporate open spaces suitable for community gardens into larger development projects.

Objective 8: Continue to create a “livable community” by investing in environmental education initiatives and streetscape beautification projects.

Policies
Policy 8.1: Consider creating an environmental education program that will include the following to encourage the appreciation of Santee’s natural resources:
• Development of trails, interpretive signs, and overlooks at public parks adjacent to sensitive environments
• Encouragement of private environmental organizations to sponsor wetlands enhancement programs and to provide docents for wetlands tours
• Coordination with school districts to use specified areas as outdoor learning laboratories Policy 8.2: Consider developing and implementing a Green Infrastructure Plan, including a combination of stormwater features, habitat, trees, and other greenery.

Policy 8.3: Identify strategies for grassroots implementation of green infrastructure and restoration by Santee residents, such as through the promotion of eco-literacy with a focus on urban gardening.

Goal 4: Promote access to healthcare.

Objective 9: Expand healthcare access and readiness by working with partners at the regional, state, and federal levels to increase affordability of physical and mental healthcare services.

Policies
Policy 9.1: Encourage new healthcare facilities, including mental health facilities, to locate to Santee, with a focus on areas where residents lack health insurance or are underinsured, such as the southwestern portion of Santee.

Policy 9.2: Encourage existing healthcare organizations to provide safety improvement and service enhancements, as needed, to implement new technologies and best industry practices.

Policy 9.3: Explore partnerships with local and regional healthcare providers to provide free community healthcare and dental screenings and services throughout the year, particularly in disadvantaged communities.

Policy 7.7: Identify and implement opportunities to incorporate open spaces suitable for community gardens into larger development projects.

Objective 8: Continue to create a “livable community” by investing in environmental! education initiatives and streetscape beautification projects.

Policies
Policy 8.1: Consider creating an environmental education program that will include the following to encourage the appreciation of Santee’s natural resources:
e Development of trails, interpretive signs, and overlooks at public parks adjacent to sensitive environments
e Encouragement of private environmental organizations to sponsor wetlands enhancement programs and to provide docents for wetlands tours
e Coordination with school districts to use specified areas as outdoor learning laboratories Policy 8.2: Consider developing and implementing a Green Infrastructure Plan, including a combination of stormwater features, habitat, trees, and other greenery.

Policy 8.3: Identify strategies for grassroots implementation of green infrastructure and restoration by Santee residents, such as through the promotion of eco-literacy with a focus on urban gardening.

Goal 4: Promote access to healthcare.

Objective 9: Expand healthcare access and readiness by working with partners at the regional, state, and federal levels to increase affordability of physical and mental healthcare services.

Policies
Policy 9.1: Encourage new healthcare facilities, including mental health facilities, to locate to Santee, with a focus on areas where residents lack health insurance or are underinsured, such as the southwestern portion of Santee.

Policy 9.2: Encourage existing healthcare organizations to provide safety improvement and service enhancements, as needed, to implement new technologies and best industry practices.

Policy 9.3: Explore partnerships with local and regional healthcare providers to provide free community healthcare and dental screenings and services throughout the year, particularly in disadvantaged communities.

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Goal 5: Improve access to healthy food.

Objective 10: Improve the nutrition and overall health of the population by expanding the already existing network of food banks and meal sites into neighborhoods with disadvantaged communities.

Policies
Policy 10.1: Encourage the establishment and operation of additional farmers markets, farm stands, ethnic markets, mobile health food markets, and convenience/corner stores that sell healthy foods, including fresh produce where feasible and appropriate.

Policy 10.2: Encourage new developments to include a healthy food supply or edible garden (e.g., urban garden).

Policy 10.3: Work with nonprofits to expand and diversify alternative food access points, such as farmers markets and community-supported agriculture, and other healthy and local food distribution models.

Policy 10.4: Prioritize healthy food supplies in economic development efforts, especially in areas where a healthy food supply, farmers market, or community garden is not within a half mile of residential areas.

Policy 10.5: Work with food banks that serve the Santee community to maintain them as a food source to Santee residents, farmworkers, and youth.

Policy 10.6: Provide healthy food options at all municipal buildings and at City of Santee events where food is made available by the City.

Policy 10.7: Find incentives that encourage school districts to develop a program that integrates gardening and nutrition, making the connection between healthy food choices and fresh, locally grown produce.

Policy 10.8: Utilize the City of Santee’s social media and newsletter to promote messages regarding healthy eating habits and food choices and information about food assistance programs, such as the Supplemental Nutrition Assistance Program (SNAP).

Goal 6: Improve access to safe and sanitary homes.

Objective 11: Continue to ensure community health and well-being by supporting rehabilitation programs, enforcing municipal codes, and supporting affordable housing projects that allow for members of disadvantaged communities, such as low-income residents, to live in safe, healthy housing.

Policies
Policy 11.1: Continue to support and coordinate with social service providers and regional agencies to address the housing-related needs of Santee residents, particularly those with special needs.

Goal 5: Improve access to healthy food.

Objective 10: Improve the nutrition and overall health of the population by expanding the already existing network of food banks and meal! sites into neighborhoods with disadvantaged communities.

Policies
Policy 10.1: Encourage the establishment and operation of additional farmers markets, farm stands, ethnic markets, mobile health food markets, and convenience/corner stores that sell healthy foods, including fresh produce where feasible and appropriate.

Policy 10.2: Encourage new developments to include a healthy food supply or edible garden (e.g., urban garden).

Policy 10.3: Work with nonprofits to expand and diversify alternative food access points, such as farmers markets and community-supported agriculture, and other healthy and local food distribution models.

Policy 10.4: Prioritize healthy food supplies in economic development efforts, especially in areas where a healthy food supply, farmers market, or community garden is not within a half mile of residential areas.

Policy 10.5: Work with food banks that serve the Santee community to maintain them as a food source to Santee residents, farmworkers, and youth.

Policy 10.6: Provide healthy food options at all municipal buildings and at City of Santee events where food is made available by the City.

Policy 10.7: Find incentives that encourage school districts to develop a program that integrates gardening and nutrition, making the connection between healthy food choices and fresh, locally grown produce.

Policy 10.8: Utilize the City of Santee’s social media and newsletter to promote messages regarding healthy eating habits and food choices and information about food assistance programs, such as the Supplemental Nutrition Assistance Program (SNAP).

Goal 6: Improve access to safe and sanitary homes.

Objective 11: Continue to ensure community health and well-being by supporting rehabilitation programs, enforcing municipal codes, and supporting affordable housing projects that allow for members of disadvantaged communities, such as low-income residents, to live in safe, healthy housing.

Policies
Policy 11.1: Continue to support and coordinate with social service providers and regional agencies to address the housing-related needs of Santee residents, particularly those with special needs.

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Continue the operation of the Residential Rehabilitation Program, which offers a limited amount of low-interest, deferred loans to income-eligible homeowners to facilitate home improvements and/or correct any health and safety or building code violations.

Policy 11.2: Continue to prioritize and enforce the existing Buildings and Construction Code based on safety and blight as required through existing—and, if necessary, expanded—code enforcement efforts. Continue to use the City of Santee’s Code Compliance Program to bring substandard units into compliance with City of Santee codes and to improve overall housing quality and neighborhood conditions in Santee.

Policy 11.3: Continue to use HOME Investment Partnerships and other funding sources to assist residents with extremely low, very low, and low incomes with housing rehabilitation Citywide.

Develop and maintain collaborative efforts among nonprofits, for-profit developers, and public agencies to encourage the development, maintenance, and improvement of affordable housing.

Policy 11.4: Continue to provide information to the public regarding resources for housing repairs for single-family homes, multi-family properties, and mobile or manufactured homes to address unsafe and unhealthy conditions in neighborhoods.

Policy 11.5: Continue to educate and/or provide resources and weatherization (i.e., weatherproofing) measures that can improve housing conditions and reduce energy costs.

Objective 12: Increase affordable housing so households can put their income toward other goods and services, healthcare needs, and basic necessities and so households can avoid overcrowding, displacement of residents, and increased homelessness.

Policies
Policy 12.1: Address housing affordability through the Housing Element and Land Use Element to optimize land use for housing and to encourage affordable housing development.

Policy 12.2: Consider establishing a Community Revitalization and Investment Authority in the Santee Town Center area that would allow the City of Santee to use a portion of the property tax increment generated in that area to develop affordable housing and otherwise support Santee Town Center community revitalization projects.

Policy 12.3 Encourage both the private and public sectors to produce or assist in the production of housing, with particular emphasis on housing affordable to lower-income households, including extremely low-income households, and housing suitable for people with disabilities, older adults, large families, and female-headed household.

Policy 12.4: Ensure that all new housing development and redevelopment in Santee is properly phased in amount and geographic location so that City of Santee services and facilities can accommodate growth.

Policy 12.5: Coordinate with affordable housing developers and social service providers in Santee to provide Santee residents with education on how to qualify and apply for affordable housing and other housing-related needs.

Continue the operation of the Residential Rehabilitation Program, which offers a limited amount of low-interest, deferred loans to income-eligible homeowners to facilitate home improvements and/or correct any health and safety or building code violations.

Policy 11.2: Continue to prioritize and enforce the existing Buildings and Construction Code based on safety and blight as required through existing—and, if necessary, expanded—code enforcement efforts. Continue to use the City of Santee’s Code Compliance Program to bring substandard units into compliance with City of Santee codes and to improve overall housing quality and neighborhood conditions in Santee.

Policy 11.3: Continue to use HOME Investment Partnerships and other funding sources to assist residents with extremely low, very low, and low incomes with housing rehabilitation Citywide.

Develop and maintain collaborative efforts among nonprofits, for-profit developers, and public agencies to encourage the development, maintenance, and improvement of affordable housing.

Policy 11.4: Continue to provide information to the public regarding resources for housing repairs for single-family homes, multi-family properties, and mobile or manufactured homes to address unsafe and unhealthy conditions in neighborhoods.

Policy 11.5: Continue to educate and/or provide resources and weatherization (i.e., weatherproofing) measures that can improve housing conditions and reduce energy costs.

Objective 12: Increase affordable housing so households can put their income toward other goods and services, healthcare needs, and basic necessities and so households can avoid overcrowding, displacement of residents, and increased homelessness.

Policies
Policy 12.1: Address housing affordability through the Housing Element and Land Use Element to optimize land use for housing and to encourage affordable housing development.

Policy 12.2: Consider establishing a Community Revitalization and Investment Authority in the Santee Town Center area that would allow the City of Santee to use a portion of the property tax increment generated in that area to develop affordable housing and otherwise support Santee Town Center community revitalization projects.

Policy 12.3 Encourage both the private and public sectors to produce or assist in the production of housing, with particular emphasis on housing affordable to lower-income households, including extremely low-income households, and housing suitable for people with disabilities, older adults, large families, and female-headed household.

Policy 12.4: Ensure that all new housing development and redevelopment in Santee is properly phased in amount and geographic location so that City of Santee services and facilities can accommodate growth.

Policy 12.5: Coordinate with affordable housing developers and social service providers in Santee to provide Santee residents with education on how to qualify and apply for affordable housing and other housing-related needs.

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Policy 12.6: Increase affordable homeownership opportunities for Santee’s low-income households and provide free homeownership education programs.

Policy 12.7: Collaborate with local social service providers to address the needs of Santee’s homeless population.

Goal 7: Promote community involvement in decisions.

Objective 13: Increase community involvement and participation in defining community needs, establishing local priorities, and creating programs to meet these needs.

Policies
Policy 13.1: Establish and clearly communicate the purpose of outreach efforts and the role the public shall play in decisions or outcomes through the City of Santee’s social media and newsletter to share updates, resources, and other information from the City of Santee.

Policy 13.2: Consider providing multi-lingual requirements for published City of Santee notices and materials, meetings, and facilitation events, where appropriate.

Policy 13.3: Leverage online tools for community engagement when beneficial, including videos and podcasts, e-comments, online forums, interactive web-based mapping, interactive planning, and tools that allow community members to use data and create their own reports. Consider instituting broadband initiatives, such as providing laptops or internet hotspots to the households in Santee affected by inadequate internet access (i.e., “digitally divided” households).

Policy 13.4: Leverage offline tools for community engagement and continue to work with local media services, such as television and radio stations, to ensure adequate public awareness of events, City of Santee resources, recreation opportunities, and policy decisions under consideration.

Policy 13.5: Collaborate with community-based organizations that have relationships, trust, and cultural competency with target communities to outreach for local initiatives and issues.

Policy 13.6: Continue to hold meetings and other public engagement forums at accessible locations and times to include a wide range of residents. Consider holding virtual meetings alongside in-person meetings to enable more residents and other stakeholders to conveniently participate in public meetings.

Policy 13.7: Prioritize outreach efforts to target communities that will be most impacted by an issue or a decision.

Policy 13.8: Continue community outreach that introduces residents to the City of Santee’s functions and services while equipping residents to get involved in their community.

Policy 12.6: Increase affordable homeownership opportunities for Santee’s low-income households and provide free homeownership education programs.

Policy 12.7: Collaborate with local social service providers to address the needs of Santee’s homeless population.

Goal 7: Promote community involvement in decisions.

Objective 13: Increase community involvement and participation in defining community needs, establishing local priorities, and creating programs to meet these needs.

Policies
Policy 13.1: Establish and clearly communicate the purpose of outreach efforts and the role the public shall play in decisions or outcomes through the City of Santee’s social media and newsletter to share updates, resources, and other information from the City of Santee.

Policy 13.2: Consider providing multi-lingual requirements for published City of Santee notices and materials, meetings, and facilitation events, where appropriate.

Policy 13.3: Leverage online tools for community engagement when beneficial, including videos and podcasts, e-comments, online forums, interactive web-based mapping, interactive planning, and tools that allow community members to use data and create their own reports. Consider instituting broadband initiatives, such as providing laptops or internet hotspots to the households in Santee affected by inadequate internet access (i.e., “digitally divided” households).

Policy 13.4: Leverage offline tools for community engagement and continue to work with local media services, such as television and radio stations, to ensure adequate public awareness of events, City of Santee resources, recreation opportunities, and policy decisions under consideration.

Policy 13.5: Collaborate with community-based organizations that have relationships, trust, and cultural competency with target communities to outreach for local initiatives and issues.

Policy 13.6: Continue to hold meetings and other public engagement forums at accessible locations and times to include a wide range of residents. Consider holding virtual meetings alongside in-person meetings to enable more residents and other stakeholders to conveniently participate in public meetings.

Policy 13.7: Prioritize outreach efforts to target communities that will be most impacted by an issue or a decision.

Policy 13.8: Continue community outreach that introduces residents to the City of Santee’s functions and services while equipping residents to get involved in their community.

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Goal 8: Unique or compounded health risks.

Objective 14: Implement the Sustainable Santee Plan to help communities reduce greenhouse gases that cause climate change and to adapt to a changing climate with more extreme, more common weather phenomena.

Policies
Policy 14.1: Invest in census tracts in the areas of Santee that are more exposed to extreme heat events to build community resilience to and minimize impacts from climate change-induced phenomena.

Policy 14.2: Reduce greenhouse gas emissions, increase renewable energy, and promote energy efficiency through implementation of the Sustainable Santee Plan.

Policy 14.3: Prioritize disproportionately vulnerable populations for adaptation and mitigation investments identified in the Local Hazard Mitigation Plan.

Policy 14.4: Plan responsive measures to wildfire events. Provide public information on emergency preparedness, evacuation, shelters, food, water, and recovery in both Spanish and English. Use the City of Santee’s social media and newsletter to provide information for climate-related hazards.

Policy 14.5: Work with the County of San Diego and community-based organizations to identify resources and funding sources for those who may otherwise not qualify for financial assistance from the Federal Emergency Management Administration in the event of a disaster.

Policy 14.6: Prevent or limit significant increases in housing costs or essential supplies (“price gouging”) following disasters either through ordinances or other measures.

Policy 14.7: Prioritize dissemination of public information on emergency preparedness, evacuation, shelters, food, water, and recovery in languages primarily spoken by the ethnic and immigrant groups in the community.

Policy 14.8: Implement green infrastructure projects, including tree planting in disadvantaged communities, through implementation of a Green Infrastructure Plan through implementation of the Sustainable Santee Plan, Urban Forestry Plan, and private development proposals.

Policy 14.9: Integrate the natural and human-made landscapes of Santee to enhance the quality of life, revitalize older neighborhoods and community places, and sustain a beautiful, distinctive, and well-organized community for Santee residents.

Objective 15: Prioritize the health and safety of residents to create a resilient, adaptable community.

Policies
Policy 15.1: Continue to create an environment that promotes racial, ethnic, and religious tolerance and is free from discrimination and continue to support community and religious efforts and programs that advance tolerance and embrace diversity and anti-discrimination.

Goal 8: Unique or compounded health risks.

Objective 14: Implement the Sustainable Santee Plan to help communities reduce greenhouse gases that cause climate change and to adapt to a changing climate with more extreme, more common weather phenomena.

Policies
Policy 14.1: Invest in census tracts in the areas of Santee that are more exposed to extreme heat events to build community resilience to and minimize impacts from climate change-induced phenomena.

Policy 14.2: Reduce greenhouse gas emissions, increase renewable energy, and promote energy efficiency through implementation of the Sustainable Santee Plan.

Policy 14.3: Prioritize disproportionately vulnerable populations for adaptation and mitigation investments identified in the Local Hazard Mitigation Plan.

Policy 14.4: Plan responsive measures to wildfire events. Provide public information on emergency preparedness, evacuation, shelters, food, water, and recovery in both Spanish and English. Use the City of Santee’s social media and newsletter to provide information for climate-related hazards.

Policy 14.5: Work with the County of San Diego and community-based organizations to identify resources and funding sources for those who may otherwise not qualify for financial assistance from the Federal Emergency Management Administration in the event of a disaster.

Policy 14.6: Prevent or limit significant increases in housing costs or essential supplies (“price gouging”) following disasters either through ordinances or other measures.

Policy 14.7: Prioritize dissemination of public information on emergency preparedness, evacuation, shelters, food, water, and recovery in languages primarily spoken by the ethnic and immigrant groups in the community.

Policy 14.8: Implement green infrastructure projects, including tree planting in disadvantaged communities, through implementation of a Green Infrastructure Plan through implementation of the Sustainable Santee Plan, Urban Forestry Plan, and private development proposals.

Policy 14.9: Integrate the natural and human-made landscapes of Santee to enhance the quality of life, revitalize older neighborhoods and community places, and sustain a beautiful, distinctive, and well-organized community for Santee residents.

Objective 15: Prioritize the health and safety of residents to create a resilient, adaptable community.

Policies
Policy 15.1: Continue to create an environment that promotes racial, ethnic, and religious tolerance and is free from discrimination and continue to support community and religious efforts and programs that advance tolerance and embrace diversity and anti-discrimination.

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Policy 15.2: Use tools and services, such as Neighborhood Watch, law enforcement, community services, rehabilitation loan programs, code compliance, and waste management services, to support and enhance neighborhoods and streetscapes in need of revitalization.

Section 8. Implementation
Gov. Code, Section 65302(g)(2)(C), Section 65302(g)(3)(C), and Section 65302(g)(4)(C), require jurisdictions to establish a set of feasible implementation measures designed to carry out the goals, policies, and objectives established in the Safety Element of a General Plan. The policies outlined in Section 7 function as implementation measures designed to carry out the Element’s goals and objectives in compliance with the Gov. Code sections identified above.

The City will be responsible for ensuring that implementation of the policies identified in this Safety and Environmental Justice Element are monitored on an ongoing basis. The City is required to report on the implementation status of the Santee General Plan Elements in the City’s Annual Progress Report in accordance with Gov. Code, Section 65400(a). The Annual Progress Report also informs the public of the City’s progress toward meeting the community’s goals. The Annual Progress Report is required to be prepared and submitted to City Council, the OPR, and the HCD by April 1 of each year. Additionally, implementation of policies identified in this Safety and Environmental Justice Element will be tracked and discussed during other regular City department meetings.

The policies will be implemented by various City departments and authorities. For example, the Santee Fire Department will be responsible for implementing policies related to wildfire response (e.g., Safety Policy 3.2, Environmental Justice Policy 14.4). Implementation of policies related housing, planning, and code compliance (e.g., Safety Policies 6.2 and 7.1, Environmental Justice Policies 12.4 and 14.2) will be the responsibility of the City’s Development Services Department.

The City’s Community Services Department is responsible for implementation of policies related to recreational opportunities in Santee (e.g., Environmental Justice Policies 6.3 through 6.5). The City will implement these policies in coordination with the appropriate agencies, departments, and non-governmental organizations, as well as other jurisdictions.

The City acknowledges it is important to review the plan regularly and update it at least once every 8 years per Gov. Code, Section 65302(g)(5). The City will also ensure that as new safety hazard and equity information is discovered or produced, City staff will review and determine the appropriateness of incorporation. As part of this effort, as major disasters and other significant events affect Santee, City staff will be convened to review and assess the Safety and Environmental Justice Element.

The public will continue to be involved whenever the Safety and Environmental Justice Element is updated and as appropriate during the monitoring and evaluation process. Before the adoption of updates, the City will provide the opportunity for the public to comment on the updates. A public notice will be published before the meeting to announce the comment period and meeting logistics. Moreover, the City will engage stakeholders in community safety and environmental justice planning.

Various existing federal, state, and local programs and strategies can be used in Santee to reduce the potential public safety hazards and environmental justice issues described in this Element. The Policy 15.2: Use tools and services, such as Neighborhood Watch, law enforcement, community services, rehabilitation loan programs, code compliance, and waste management services, to support and enhance neighborhoods and streetscapes in need of revitalization.

Section 8. Implementation
Gov. Code, Section 65302(g)(2)(C), Section 65302(g)(3)(C), and Section 65302(g)(4)(C), require jurisdictions to establish a set of feasible implementation measures designed to carry out the goals, policies, and objectives established in the Safety Element of a General Plan. The policies outlined in Section 7 function as implementation measures designed to carry out the Element’s goals and objectives in compliance with the Gov. Code sections identified above.

The City will be responsible for ensuring that implementation of the policies identified in this Safety and Environmental Justice Element are monitored on an ongoing basis. The City is required to report on the implementation status of the Santee General Plan Elements in the City’s Annual Progress Report in accordance with Gov. Code, Section 65400(a). The Annual Progress Report also informs the public of the City’s progress toward meeting the community’s goals. The Annual Progress Report is required to be prepared and submitted to City Council, the OPR, and the HCD by April 1 of each year. Additionally, implementation of policies identified in this Safety and Environmental Justice Element will be tracked and discussed during other regular City department meetings.

The policies will be implemented by various City departments and authorities. For example, the Santee Fire Department will be responsible for implementing policies related to wildfire response (e.g., Safety Policy 3.2, Environmental Justice Policy 14.4). Implementation of policies related housing, planning, and code compliance (e.g., Safety Policies 6.2 and 7.1, Environmental Justice Policies 12.4 and 14.2) will be the responsibility of the City’s Development Services Department.

The City’s Community Services Department is responsible for implementation of policies related to recreational opportunities in Santee (e.g., Environmental Justice Policies 6.3 through 6.5). The City will implement these policies in coordination with the appropriate agencies, departments, and non-governmental organizations, as well as other jurisdictions.

The City acknowledges it is important to review the plan regularly and update it at least once every 8 years per Gov. Code, Section 65302(g)(5). The City will also ensure that as new safety hazard and equity information is discovered or produced, City staff will review and determine the appropriateness of incorporation. As part of this effort, as major disasters and other significant events affect Santee, City staff will be convened to review and assess the Safety and Environmental Justice Element.

The public will continue to be involved whenever the Safety and Environmental Justice Element is updated and as appropriate during the monitoring and evaluation process. Before the adoption of updates, the City will provide the opportunity for the public to comment on the updates. A public notice will be published before the meeting to announce the comment period and meeting logistics. Moreover, the City will engage stakeholders in community safety and environmental justice planning.

Various existing federal, state, and local programs and strategies can be used in Santee to reduce the potential public safety hazards and environmental justice issues described in this Element. The

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Safety and Environmental Justice Element
Safety and Environmental Justice policies established in this Element must be integrated in the long-term with regional and state efforts to promote public safety and equity. The information in this Element, including results from the Vulnerability Assessment (Appendix A), Emergency Evacuation Route Analysis (Appendix B), and Environmental Justice Existing Conditions Assessment (Appendix C), will be used by the City to help inform updates and the development of local plans, programs, and policies. The City also incorporated the County’s 2023 MJHMP into this Safety and Environmental Justice Element, as recommended by AB 2140. The 2023 update to the MJHMP was adopted prior to approval of the Safety and Environmental Justice Element and is incorporated by reference. However, much of the information included in this Element was informed by information gathered for preparation of the 2023 MJHMP update.

Safety and Environmental Justice policies established in this Element must be integrated in the long-term with regional and state efforts to promote public safety and equity. The information in this Element, including results from the Vulnerability Assessment (Appendix A), Emergency Evacuation Route Analysis (Appendix B), and Environmental Justice Existing Conditions Assessment (Appendix C), will be used by the City to help inform updates and the development of local plans, programs, and policies. The City also incorporated the County’s 2023 MJHMP into this Safety and Environmental Justice Element, as recommended by AB 2140. The 2023 update to the MJHMP was adopted prior to approval of the Safety and Environmental Justice Element and is incorporated by reference. However, much of the information included in this Element was informed by information gathered for preparation of the 2023 MJHMP update.

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Appendix A. Vulnerability Assessment

Appendix A. Vulnerability Assessment
Appendix A. Vulnerability Assessment is
available via the below link:
https://www.cityofsanteeca.gov/documents/plan
ning-building/active-projects/safetyenvironmental-justice-element/a-vulnerabilityassessment.pdf

Appendix B. Emergency Evacuation Route Analysis

Appendix B. Emergency Evacuation Route Analysis
Appendix B. Vulnerability Assessment is
available via the below link:
https://www.cityofsanteeca.gov/documents/plan
ning-building/active-projects/safetyenvironmental-justice-element/b-emergencyevacuation-route-analysis.pdf

Appendix C. Geotechnical/Seismic Hazard Study

Appendix C. Geotechnical/Seismic Hazard Study
Appendix C1. Vulnerability Assessment is
available via the below link:
https://www.cityofsanteeca.gov/documents/plan
ning-building/active-projects/safetyenvironmental-justice-element/c1-geotechseismic-hazard-study.pdf Appendix C2. Vulnerability Assessment is
available via the below link:
https://www.cityofsanteeca.gov/documents/plan
ning-building/active-projects/safetyenvironmental-justice-element/c2-geotechstudy-maps.pdf

Appendix D. Environmental Justice Existing Conditions Assessment

Appendix D. Environmental Justice Existing Conditions Assessment Appendix D. Vulnerability Assessment is
available via the below link:
https://www.cityofsanteeca.gov/documents/plan
ning-building/active-projects/safetyenvironmental-justice-element/d-santee-ejexisting-conditions.pdf

Appendix E. Environmental Justice Community Survey Results Appendix E. Environmental Justice Community Survey Results Appendix E. Vulnerability Assessment is
available via the below link:
https://www.cityofsanteeca.gov/documents/plan
ning-building/active-projects/safetyenvironmental-justice-element/e-santee-ejsurveyresults.pdf FINAL
Initial Study/
Negative Declaration
City of Santee Safety and
Environmental Justice Element
October 2024
Prepared for:

City of Santee
10601 Magnolia Avenue
Santee, California 92071
Contact: Christina Rios, Senior Planner
Prepared by:
600 B Street, Suite 2000
San Diego, California 92101
(619) 236-1778
Contact: Darin Neufeld, AICP, Director
DRAFT
Initial Study/
Negative Declaration
City of Santee Safety and
Environmental Justice Element
October 2024
Prepared for:

Santee
DO MORE » DUE EAST
City of Santee
10601 Magnolia Avenue
Santee, California 92071
Contact: Christina Rios, Senior Planner
Prepared by:

P| ‘ : <a Harris & Associates
600 B Street, Suite 2000
San Diego, California 92101
(619) 236-1778
Contact: Darin Neufeld, AICP, Director
This page intentionally left blank. This page intentionally left blank.

IS/ND i July 2023
City of Santee Safety-Environmental Justice Element
Table of Contents
Acronyms and Abbreviations ................................................................................................. iii Document Overview.................................................................................................................. v Section 1 Project Description............................................................................................... 1

1.1 Project Location ............................................................................................. 1

1.2 Project Overview............................................................................................ 1

1.3 Project Background........................................................................................ 3

1.4 Proposed Element.......................................................................................... 3

1.5 Regulatory Requirements, Permits, and Approvals ........................................ 4 Section 2 Initial Study Checklist........................................................................................... 7

2.1 Project Information......................................................................................... 7

2.2 Environmental Factors Potentially Affected .................................................... 9

2.3 Lead Agency Determination .........................................................................10

2.4 Evaluation of Environmental Impacts ...........................................................11

2.4.1 Aesthetics................................................................................................. 12

2.4.2 Agriculture and Forestry Resources ........................................................16

2.4.3 Air Quality................................................................................................. 19

2.4.4 Biological Resources ...............................................................................24

2.4.5 Cultural Resources...................................................................................31

2.4.6 Energy ......................................................................................................36

2.4.7 Geology and Soils....................................................................................39

2.4.8 Greenhouse Gas Emissions....................................................................46

2.4.9 Hazards and Hazardous Materials ..........................................................51

2.4.10 Hydrology and Water Quality...................................................................61

2.4.11 Land Use and Planning............................................................................72

2.4.12 Mineral Resources ...................................................................................74

2.4.13 Noise ........................................................................................................76

2.4.14 Population and Housing...........................................................................79

2.4.15 Public Services.........................................................................................83

2.4.16 Recreation................................................................................................91

2.4.17 Transportation..........................................................................................94

2.4.18 Tribal Cultural Resources ......................................................................101

2.4.19 Utilities and Service Systems................................................................. 103

2.4.20 Wildfire....................................................................................................108

2.4.21 Mandatory Findings of Significance.......................................................118 Table of Contents
ACronymMs and AbDbreviatiOns .........cccccccccceeeeeeeeeeeeeeeeeeeeeeaaaaaeaaaaaeaaaaaaaaaaaaaaaaaaaeaaaaeeaaaeneneaeaneqanea iii Document OVErViewW............00:0 ieee ieee Vv
Section 1 Project Description. ...............cccceccceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeaaeseeeeeeseeeeaaaeeneeeeeseeeeaaaes 1 sid wd) (=1 01 0 Ler | (©) 0 eee 1

1.2 Project OVErVICW 0.0... cccccccccceeecceccceeeeseeeeeeeeeeeeeeeseseaeeeeeeeeeeseaaeeaeeeeeeeeeessaaeeeeees 1

1.3 Project Background.............ccccceeeeeeeeeeeeeeeeeteeette tne 3

1.4 Proposed ElOMeNt........ cc cccccccccccceeseeeeeeeeeeeeeseeeseeeeeeeeeeeeesseeeeeeeeeeeessssaaeeeees 3

1.5 Regulatory Requirements, Permits, and Approvals ..............::::ccseecceeeeeeeeeeeeees 4 Section 2 Initial Study Checklist..............ccccccssssseeeeeeeeeseeeasseeeeeeeeeeeeeaassneeeeeseeeeaaaesneeeeeseeseaaaes 7

2.1 Project INFOrMation ..........c cc cccccccccccceeesseeeeeceeeeeeeseaseaeeeeeeeseessaeeeeseceeeeessaaaaaeeeees 7

2.2 Environmental Factors Potentially Affected .............cccceececeeeeeeeeeeeeeeeeeeeeeeeeeeees 9

2.3 Lead Agency Determination ..............ccccccccceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeenenees 10

2.4 Evaluation of Environmental Impacts ...............cccccccecssseeeeeeeeeeeeeaeeeeeeeeeeeeeeeaes 11

2.4.1 A@StNCtICS 2.0... eecccnececeeeeeeeececeseaeeeseeseeeceaeseaeeseeseaeseaeeseeescaeeeeeeseaeeenneess 12

2.4.2 Agriculture and Forestry RESOUICES ............ccsscccssssseeeessseeeessssneeesssseeeeess 16

2.4.3 Air QUaIILY 0... cece cece ceneecteeeseeecaeeeeeeeseeseseesseeseeeseseeseeessaeseaeessaeeseeeeneees 19

2.4.4 Biological RESOUMCES 0.0.00... eeceeeeeneeeeeeeeeeeeeeeeeeeseeeeeaeeseeeseaeeeeeseeeseaeenieees 24

2.4.5 Cultural RESOUICES............ccccccesceceeeeeeeneeeeeeeeesseeeseaeeeseaeescaaeessaeeensaeesseneessas 31 Ao a lB =) 1 © ) | er 36

2.4.7 G@OlOGY AN SOS ........cceccceseeeseeecsseeesseeeesseeesseeeesaeeseeeessaeeeesaeeesteeeesas 39

2.4.8 Greenhouse Gas EMiSSIONS..............c::ccceccecesceeeeneeeeeeeesseeeesaeeessaeessneeeneas 46

2.4.9 Hazards and Hazardous Materials ..............:.::cccccceseceeeeeeeeeeneeeesneeeeneeetens 51

2.4.10 Hydrology and Water Quality .........ccceceeeeceeeeeeeeeeceeeteeeeeseeeeeseeeeeeeeeeaes 61

2.4.11 Land Use and PIanning.............:ccccccccsseessseeseseessseeessaeesseeessneeessaeeseseeeeeas 72

2.4.12 Mineral RESOUMCES ..........ceccccecceeeeeeeeeeeeeeeeeeeaeeeeeseaeeeaeeseeeseaeeeeeseneeeeeeneees 74

2.4.13 NOISE ......ccccececcccseeeseccseeseeessaeeeeeeseeeseaeeeaeesceeseaeeseeseeescaeeseeeseeeeceeeseeeeeneeeeees 76

2.4.14 Population ANd HOUSING...........ccceeeeeeeeeeeeeeeeeeeeeseeeeeaeeseeeeeaeeeaeeseeeeeeeeneees 79

2.4.15 PUbIIC SCrViC€S...........ceeccecececeeeeeeeeeeseeeeeeecaeeseeeseeeecseeseeeseaeseeeseeeseeeeeees 83

2.4.16 ReCreation .........:ccccccceccceeeeeeeeeeeeeeeeeeaeeceneceaeeeaeeseeeseaeeeeeseeeseaeeeieeseeeseeeeenees 91

2.4.17 TrANSPOrtation .........cecccccseessseeesseeesseeeeseeeesseeeseeeessaeesesseeseeeeeseeeesseesses 94

2.4.18 Tribal Cultural RESOUICES ..........ccccecceeseeseeeeeeeeeeeeeseeeeseeeseesseeseseeseesees 101

2.4.19 Utilities and Service SySteMS............:ececeeeeeeee cette eeeeeeeeeeeseeseneeeeeeates 103

2.4.20 WiIIFIC eee ceccececeeeceeeeceeeceeeceeeceeeecaeeceeseaeseaeeseeceaeseeeseeeseaeeeeeeseaeeeats 108

2.4.21 Mandatory Findings of Significance.............ccccccssesssteeesseeesseeesseeeesaees 118 IS/ND July 2023
City of Santee Safety-Environmental Justice Element
IS/ND ii July 2023
City of Santee Safety-Environmental Justice Element
Section 3 List of Preparers ...............................................................................................122

3.1 Lead Agency ..............................................................................................122

3.2 Consultants................................................................................................122 Section 4 References ........................................................................................................124 Figures
Figure 1. Regional Location ........................................................................................................ 5 Tables
Table 1. City of Santee EnviroStor Cleanup Sites .....................................................................52 Table 2. City of Santee Population (2010–2020).......................................................................79

Section 3 List of Preparer ................ccc cece eee i ii eee eee e eee eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeenees 122

3.1 LOA AQONCY 00... eee eee cece cece cece cece eect eee e eee eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeaeaeaeaaaaaaaeaaaaaas 122

3.2 COMNSUIEANES 00... cece teeter eee e etter teeeaaaeeeeeeeeeeeeeeenaaaeeeeeeeeeeeeeennaaaees 122 Section 4 Reference ...........eeeeeeeeeen eee eee eeeeeeeeee esse ee eeeeeeeeeeeeeeeeeeeeaaaeeseeeeeeeseeeeaaesesseeeneeeeeeees 124 Figures
Figure 1. Regional Location .............ccccccccccssseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeesaeeaeeeeeeeeessaaeeeeeeeeeeeeaas 5 Tables
Table 1. City of Santee EnviroStor Cleanup Sites 20.0.0... 2. cece ec eeeeeeeeeeeee eee eeeeceeeeeeeeeeeeeeeeeeneeeeeeees 52 Table 2. City of Santee Population (2010-2020) o.oo... cc ceeteeeee cece eee eeeeeeeeeeeeeeeeeeeeeeeeteeeeeeees 79 IS/ND i July 2023
City of Santee Safety-Environmental Justice Element
IS/ND iii October 2024
City of Santee Safety-Environmental Justice Element
Acronyms and Abbreviations
AB Assembly Bill
ALUC Airport Land Use Commission
ALUCP Airport Land Use Compatibility Plan
Attainment Plan Attainment Plan for San Diego County
Basin Plan Water Quality Control Plan for the San Diego Basin BMP best management practice
CAL FIRE California Department of Forestry and Fire Protection CALGreen California Green Building Standards Code
CalRecycle California Department of Resources Recycling and Recovery Caltrans California Department of Transportation
CBC California Building Code
CEQA California Environmental Quality Act
CH4 methane
CNEL community noise equivalent level
CO carbon monoxide
CO2 carbon dioxide
CO2e carbon dioxide equivalent
CRHR California Register of Historical Resources
CWA Clean Water Act
dB decibel
EIR Environmental Impact Report
EV electric vehicle
FAA Federal Aviation Administration
GHG greenhouse gas
GWP global warming potential
HU Hydrological Unit
I- Interstate
IS Initial Study
LID Low Impact Development
Metropolitan Metropolitan Water District of Southern California MRZ Mineral Resource Zone
MSCP Multiple Species Conservation Program
N2O nitrous oxide
ND Negative Declaration
NO2 nitrogen dioxide
NPDES National Pollutant Discharge Elimination System
NRHP National Register of Historic Places
O3 ozone
Padre Dam Padre Dam Municipal Water District
Pb lead
PM10 particulate matter measuring no more than 10 microns in diameter PM2.5 fine particulate matter measuring no more than 2.5 microns in diameter
RTP Regional Transportation Plan
Acronyms and Abbreviations
AB
ALUC
ALUCP
Attainment Plan
Assembly Bill
Airport Land Use Commission
Airport Land Use Compatibility Plan
Attainment Plan for San Diego County
Basin Plan Water Quality Control Plan for the San Diego Basin BMP best management practice
CAL FIRE California Department of Forestry and Fire Protection CALGreen California Green Building Standards Code
CalRecycle California Department of Resources Recycling and Recovery Caltrans California Department of Transportation
CBC California Building Code
CEQA California Environmental Quality Act
CH4 methane
CNEL community noise equivalent level
CO carbon monoxide
CO2 carbon dioxide
COze carbon dioxide equivalent
CRHR California Register of Historical Resources
CWA Clean Water Act
dB decibel
EIR Environmental Impact Report
EV electric vehicle
FAA Federal Aviation Administration
GHG greenhouse gas
GWP global warming potential
HU Hydrological Unit
I- Interstate
IS Initial Study
LID Low Impact Development
Metropolitan Metropolitan Water District of Southern California MRZ Mineral Resource Zone
MSCP Multiple Species Conservation Program
N20 nitrous oxide
ND Negative Declaration
NO2 nitrogen dioxide
NPDES National Pollutant Discharge Elimination System
NRHP National Register of Historic Places
O03 ozone
Padre Dam Padre Dam Municipal Water District
Pb lead
PMio particulate matter measuring no more than 10 microns in diameter PM25 fine particulate matter measuring no more than 2.5 microns in diameter
RTP Regional Transportation Plan
IS/ND ii October 2024
City of Santee Safety-Environmental Justice Element
IS/ND iv October 2024
City of Santee Safety-Environmental Justice Element
RWQCB Regional Water Quality Control Board
Safety-EJ Element Safety and Environmental Justice Element SANDAG San Diego Association of Governments
SB Senate Bill
SCS Sustainable Communities Strategy
SDAB San Diego Air Basin
SDAPCD San Diego County Air Pollution Control District
SDMTS San Diego Metropolitan Transit System
SF6 sulfur hexafluoride
SO2 sulfur dioxide
SR- State Route
SRA State Responsibility Area
Sustainable Santee Plan Sustainable Santee Plan: The City’s Roadmap to Greenhouse Gas Reductions
SWPPP Stormwater Pollutant Prevention Plan
VMT vehicle miles traveled
VHFHSZ Very High Fire Hazard Severity Zones
RWQCB
Safety-EJ Element
SANDAG
SB
SCS
SDAB
SDAPCD
SDMTS
SF6
SO2
SRSRA
Sustainable Santee Plan
Regional Water Quality Control Board
Safety and Environmental Justice Element
San Diego Association of Governments
Senate Bill
Sustainable Communities Strategy
San Diego Air Basin
San Diego County Air Pollution Control District
San Diego Metropolitan Transit System
sulfur hexafluoride
sulfur dioxide
State Route
State Responsibility Area
Sustainable Santee Plan: The City’s Roadmap to Greenhouse Gas Reductions
SWPPP Stormwater Pollutant Prevention Plan
VMT vehicle miles traveled
VHFHSZ Very High Fire Hazard Severity Zones
IS/ND iv October 2024
City of Santee Safety-Environmental Justice Element
IS/ND v October 2024
City of Santee Safety-Environmental Justice Element
Document Overview
This Initial Study/Negative Declaration (IS/ND) has been prepared in accordance with California Environmental Quality Act (CEQA) and the CEQA Guidelines for the proposed Safety and Environmental Justice Element (Safety-EJ Element). The primary intent of this document is to (1) determine whether the Safety-EJ Element would result in potentially significant impacts to the environment, and (2) incorporate mitigation measures into the project design, as necessary, to eliminate or reduce the Safety-EJ Element’s potentially significant impacts to a less than significant level.

In accordance with CEQA, projects that have the potential to result in either a direct physical change in the environment or a reasonably foreseeable indirect physical change in the environment must undergo analysis to disclose potential significant effects. The provisions of CEQA apply to California governmental agencies at all levels, including local agencies, regional agencies, state agencies, boards, commissions, and special districts. CEQA requires preparation of an IS for a discretionary project to determine the range of potential environmental impacts of that project and to define the scope of the environment review document. As specified in Section 15064(f) of the CEQA Guidelines, the lead agency (i.e., City of Santee) may prepare an ND if, in the course of the IS analysis, it is recognized that the project would not have a significant impact on the environment. As the lead agency for the Safety-EJ Element, the City has the principal responsibility for conducting the CEQA environmental review to analyze the potential environmental effects associated with the Safety-EJ Element. During the review process, it was determined that potential impacts would be less than significant. Therefore, an IS/ND has been prepared for the Safety-EJ Element.

The Safety-EJ Element has not been approved or denied. It is being reviewed for environmental impacts only.

This IS/ND is organized as follows:
• Section 1: Project Description. This section introduces the document and discusses the project description, including location, setting, and specifics of the lead agency and contacts. • Section 2: Initial Study Checklist. This section discusses the CEQA environmental topics and checklist questions and identifies the potential for impacts. • Section 3: List of Preparers. This section lists the organizations and individuals who were consulted and/or prepared this IS/ND.
• Section 4: References. This section presents a list of reference materials consulted during preparation of this IS/ND.

Document Overview
This Initial Study/Negative Declaration (IS/ND) has been prepared in accordance with California Environmental Quality Act (CEQA) and the CEQA Guidelines for the proposed Safety and Environmental Justice Element (Safety-EJ Element). The primary intent of this document is to (1) determine whether the Safety-EJ Element would result in potentially significant impacts to the environment, and (2) incorporate mitigation measures into the project design, as necessary, to eliminate or reduce the Safety-EJ Element’s potentially significant impacts to a less than significant level.

In accordance with CEQA, projects that have the potential to result in either a direct physical change in the environment or a reasonably foreseeable indirect physical change in the environment must undergo analysis to disclose potential significant effects. The provisions of CEQA apply to California governmental agencies at all levels, including local agencies, regional agencies, state agencies, boards, commissions, and special districts. CEQA requires preparation of an IS for a discretionary project to determine the range of potential environmental impacts of that project and to define the scope of the environment review document. As specified in Section 15064(f) of the CEQA Guidelines, the lead agency (i.e., City of Santee) may prepare an ND if, in the course of the IS analysis, it is recognized that the project would not have a significant impact on the environment. As the lead agency for the Safety-EJ Element, the City has the principal responsibility for conducting the CEQA environmental review to analyze the potential environmental effects associated with the Safety-EJ Element. During the review process, it was determined that potential impacts would be less than significant. Therefore, an IS/ND has been prepared for the Safety-EJ Element.

The Safety-EJ Element has not been approved or denied. It is being reviewed for environmental impacts only.

This IS/ND is organized as follows:
e Section 1: Project Description. This section introduces the document and discusses the project description, including location, setting, and specifics of the lead agency and contacts. e Section 2: Initial Study Checklist. This section discusses the CEQA environmental topics and checklist questions and identifies the potential for impacts. e Section 3: List of Preparers. This section lists the organizations and individuals who were consulted and/or prepared this IS/ND.
e Section 4: References. This section presents a list of reference materials consulted during preparation of this IS/ND.

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Public Review
The IS/ND will be circulated for a 30-day public review period from October 25, 2024, to November 25, 2024.

Comments regarding this IS/ND must be made in writing and submitted to Christina Rios, 10601 Magnolia Avenue, Santee, California 92071, or by email to [email protected].

Comments should focus on the proposed finding that the Safety-EJ Element would not have a significant effect on the environment because revisions or mitigation measures have been made or agreed to by the City. If the commenter believes that the Safety-EJ Element may have a significant environmental effect, it would be helpful for the commenter to identify the specific effect and explain why the commenter believes the effect would occur and why it would be significant.

Public Review
The IS/ND will be circulated for a 30-day public review period from October 25, 2024, to November 25, 2024.

Comments regarding this IS/ND must be made in writing and submitted to Christina Rios, 10601 Magnolia Avenue, Santee, California 92071, or by email to [email protected].

Comments should focus on the proposed finding that the Safety-EJ Element would not have a significant effect on the environment because revisions or mitigation measures have been made or agreed to by the City. If the commenter believes that the Safety-EJ Element may have a significant environmental effect, it would be helpful for the commenter to identify the specific effect and explain why the commenter believes the effect would occur and why it would be significant.

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Section 1 Project Description

1.1 Project Location
The City of Santee is a suburban city in eastern San Diego County. The City is part of the East County region and is approximately 18 miles from the Pacific Ocean. The City’s regional location is shown on Figure 1, Regional Location. The City is connected to the coastline by State Route (SR-) 52, a six-lane freeway that runs from Interstate (I-) 5 in La Jolla to SR-67 in El Cajon. The City is intersected by the San Diego River, which is composed of a linear greenbelt that includes parks, trails, and more than 1,100 acres of natural riparian habitat.

1.2 Project Overview
The City proposes to update the City’s existing General Plan Safety Element while incorporating a new Environmental Justice Element into one combined General Plan Element (hereafter referred to as the “Safety-EJ Element”). The Safety-EJ Element would be a component of the Santee General Plan that assesses the safety and environmental justice needs of all economic segments of the City; defines the goals, objectives, and policies that would guide the City’s approach to resolving those needs; and recommends a set of programs that would implement these policies over the next 8 years.

The Safety-EJ Element, as part of the Santee General Plan, would establish safety- and environmental justice-related implementing programs to guide City decision-making related to emergency preparedness, emergency response, access to public facilities, and climate adaptation and resilience strategies, particularly for sensitive and vulnerable communities. The Safety-EJ Element would include strategies to establish action-oriented programs to increase the City’s adaptive capacity to respond to climate change-related impacts to meet the current and future needs of people living and working in Santee. The Safety-EJ Element would require that the City implement a series of actions, referred to as the “implementation program” (Section 8 of the Safety-EJ Element), for compliance with state law.

Pursuant to California Government Code, Section 65302(g), a city’s Safety Element is required to address the protection of its people from unreasonable risks associated with disasters, including earthquakes, floods, fires, landslides, and other hazards, identified by the local community.

Specifically, the Safety Element must identify hazards and hazard abatement provisions to guide local decisions related to zoning, subdivisions, and entitlement permitting and should also integrate hazard and risk reduction strategies. In addition, the state recently adopted legislation that requires the Safety Element to provide additional information related to flooding, wildfires, emergency evacuation, and climate change, as well as several other requirements, including the following:

Section’ Project Description

1.1 Project Location
The City of Santee is a suburban city in eastern San Diego County. The City is part of the East County region and is approximately 18 miles from the Pacific Ocean. The City’s regional location is shown on Figure 1, Regional Location. The City is connected to the coastline by State Route (SR-) 52, a six-lane freeway that runs from Interstate (I-) 5 in La Jolla to SR-67 in El Cajon. The City is intersected by the San Diego River, which is composed of a linear greenbelt that includes parks, trails, and more than 1,100 acres of natural riparian habitat.

1.2 Project Overview
The City proposes to update the City’s existing General Plan Safety Element while incorporating anew Environmental Justice Element into one combined General Plan Element (hereafter referred to as the “Safety-EJ Element”). The Safety-EJ Element would be a component of the Santee General Plan that assesses the safety and environmental justice needs of all economic segments of the City; defines the goals, objectives, and policies that would guide the City’s approach to resolving those needs; and recommends a set of programs that would implement these policies over the next 8 years.

The Safety-EJ Element, as part of the Santee General Plan, would establish safety- and environmental justice-related implementing programs to guide City decision-making related to emergency preparedness, emergency response, access to public facilities, and climate adaptation and resilience strategies, particularly for sensitive and vulnerable communities. The Safety-EJ Element would include strategies to establish action-oriented programs to increase the City’s adaptive capacity to respond to climate change-related impacts to meet the current and future needs of people living and working in Santee. The Safety-EJ Element would require that the City implement a series of actions, referred to as the “implementation program” (Section 8 of the Safety-EJ Element), for compliance with state law.

Pursuant to California Government Code, Section 65302(g), a city’s Safety Element is required to address the protection of its people from unreasonable risks associated with disasters, including earthquakes, floods, fires, landslides, and other hazards, identified by the local community.

Specifically, the Safety Element must identify hazards and hazard abatement provisions to guide local decisions related to zoning, subdivisions, and entitlement permitting and should also integrate hazard and risk reduction strategies. In addition, the state recently adopted legislation that requires the Safety Element to provide additional information related to flooding, wildfires, emergency evacuation, and climate change, as well as several other requirements, including the following:

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• An incorporation of, either by reference or through direct integration of content, the hazard profiles from the jurisdiction’s Local Hazard Mitigation Plan (Assembly Bill [AB] 2140)
• A Vulnerability Assessment that addresses the potential impact and the adaptive capacity of the jurisdiction to climate change-related events through a myriad of climate adaptation and resilience strategies (Senate Bill [SB] 379) • An Emergency Evacuation Route Analysis that identifies evacuation routes and evaluates their capacity, safety, and viability under a range of emergency scenarios (AB 747) and evacuation route locations (AB 1409)
Pursuant to California Government Code, Section 65302(h), and SB 1000, a city’s Environmental Justice Element is required to identify disadvantaged communities in the area covered by the jurisdiction’s General Plan, if the jurisdiction has a disadvantaged community. The Environmental Justice Element is required to perform the following:
• Identify objectives and policies to reduce the unique or compounded health risks in disadvantaged communities by means that include but are not limited to the reduction of pollution exposure, including the improvement of air quality, and the promotion of public facilities, food access, safe and sanitary homes, and physical activity • Identify objectives and policies to promote civic engagement in the public decisionmaking process • Identify objectives and policies that prioritize improvements and programs that address the needs of disadvantaged communities
The Safety-EJ Element would consist of the following major components:
• Section 1, Executive Summary
• Section 2, Introduction
• Section 3, Statutory Requirements
• Section 4, Safety – Existing Conditions
• Section 5, Climate Adaptation and Resilience
• Section 6, Environmental Justice – Existing Conditions • Section 7, Goals, Objectives, and Policies
• Section 8, Implementation
• Appendices
− A, Vulnerability Assessment
− B, Emergency Evacuation Route Analysis
− C, Geotechnical/Seismic Hazard Study
− D, Environmental Justice Existing Conditions Assessment − E, Environmental Justice Community Survey Results
An incorporation of, either by reference or through direct integration of content, the hazard profiles from the jurisdiction’s Local Hazard Mitigation Plan (Assembly Bill [AB] 2140)
A Vulnerability Assessment that addresses the potential impact and the adaptive capacity of the jurisdiction to climate change-related events through a myriad of climate adaptation and resilience strategies (Senate Bill [SB] 379) An Emergency Evacuation Route Analysis that identifies evacuation routes and evaluates their capacity, safety, and viability under a range of emergency scenarios (AB 747) and evacuation route locations (AB 1409)
Pursuant to California Government Code, Section 65302(h), and SB 1000, a city’s Environmental Justice Element is required to identify disadvantaged communities in the area covered by the jurisdiction’s General Plan, if the jurisdiction has a disadvantaged community. The Environmental Justice Element is required to perform the following:

Identify objectives and policies to reduce the unique or compounded health risks in disadvantaged communities by means that include but are not limited to the reduction of pollution exposure, including the improvement of air quality, and the promotion of public facilities, food access, safe and sanitary homes, and physical activity Identify objectives and policies to promote civic engagement in the public decisionmaking process Identify objectives and policies that prioritize improvements and programs that address the needs of disadvantaged communities
The Safety-EJ Element would consist of the following major components:

Section 1, Executive Summary
Section 2, Introduction
Section 3, Statutory Requirements
Section 4, Safety — Existing Conditions
Section 5, Climate Adaptation and Resilience
Section 6, Environmental Justice — Existing Conditions
Section 7, Goals, Objectives, and Policies
Section 8, Implementation
Appendices
— A, Vulnerability Assessment
— B, Emergency Evacuation Route Analysis
— CC, Geotechnical/Seismic Hazard Study
— D, Environmental Justice Existing Conditions Assessment — E, Environmental Justice Community Survey Results
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1.3 Project Background
The Safety-EJ Element would be adopted as a “joint element,” meaning that the Safety Element would be updated in conjunction with the Environmental Justice Element. The Safety-EJ Element would align with the City’s focus on providing “a more livable, equitable, and economically vibrant community,” especially considering the Element’s goal of creating a resilient, adaptable community in the face of climate change. The City would also be working toward its commitment to incorporate environmental responsibility into the management of its community and municipal operations through this Safety-EJ Element.

The City began coordinating development of its Safety-EJ Element with the update of its Housing Element, which was adopted in May 2022. The update of two or more General Plan Elements (Housing and Safety) triggers a state requirement to address environmental justice under the provisions of SB 1035 and SB 1000—the Planning for Healthy Communities Act (2016). SB 1000 requires cities and counties to address environmental justice in their General Plans. Therefore, the City is required to create new environmental justice policies to ensure compliance with state law and document the review.

1.4 Proposed Element
The Safety-EJ Element would be consistent with existing and updated Santee General Plan goals, objectives, and policies and regulatory compliance with new California legislation. The Safety-EJ Element would assess existing conditions of potential hazards, health risks, and disproportionate environmental burdens faced by disadvantaged communities. The purpose of the Element is to identify goals, objectives, and policies that would perform the following:
• Mitigate existing and potential hazards in Santee
• Reduce the unique or compounded health risks in disadvantaged communities • Promote public engagement in the City’s decision-making process • Prioritize improvements and programs that address the needs of disadvantaged communities Implementation of the Safety-EJ Element may encourage minor development and infrastructure projects for the enhancement of public safety and environmental justice in the City, such as the following:
• Utility and infrastructure improvements:
− Improvement of drainage ways and flood control facilities to lessen recurrent flood problems;
− Additional fire station construction or renovation;
− Installation of sufficient security lighting around structures; and − Installation of solar equipment of electric vehicle charging stations.

1.3. Project Background
The Safety-EJ Element would be adopted as a “joint element,” meaning that the Safety Element would be updated in conjunction with the Environmental Justice Element. The Safety-EJ Element would align with the City’s focus on providing “a more livable, equitable, and economically vibrant community,” especially considering the Element’s goal of creating a resilient, adaptable community in the face of climate change. The City would also be working toward its commitment to incorporate environmental responsibility into the management of its community and municipal operations through this Safety-EJ Element.

The City began coordinating development of its Safety-EJ Element with the update of its Housing Element, which was adopted in May 2022. The update of two or more General Plan Elements (Housing and Safety) triggers a state requirement to address environmental justice under the provisions of SB 1035 and SB 1000—the Planning for Healthy Communities Act (2016). SB 1000 requires cities and counties to address environmental justice in their General Plans. Therefore, the City is required to create new environmental justice policies to ensure compliance with state law and document the review.

1.4 Proposed Element
The Safety-EJ Element would be consistent with existing and updated Santee General Plan goals, objectives, and policies and regulatory compliance with new California legislation. The Safety-EJ Element would assess existing conditions of potential hazards, health risks, and disproportionate environmental burdens faced by disadvantaged communities. The purpose of the Element is to identify goals, objectives, and policies that would perform the following:
e Mitigate existing and potential hazards in Santee
e Reduce the unique or compounded health risks in disadvantaged communities e Promote public engagement in the City’s decision-making process e Prioritize improvements and programs that address the needs of disadvantaged communities Implementation of the Safety-EJ Element may encourage minor development and infrastructure projects for the enhancement of public safety and environmental justice in the City, such as the following:
e Utility and infrastructure improvements:
— Improvement of drainage ways and flood control facilities to lessen recurrent flood problems;
— Additional fire station construction or renovation;
— Installation of sufficient security lighting around structures; and — Installation of solar equipment of electric vehicle charging stations.

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• Transportation infrastructure:
− Installation of traffic control devices such as signals, medians, and other street design measures along busy roadways;
− Construction of additional transit stops;
− Construction of alternative transit;
− Development of bicycle and pedestrian infrastructure (e.g., bike paths, sidewalks, crosswalks, etc.); and
− Road improvements to ensure that multiple evacuation routes are available under a range of hazard scenarios.
• Recreational facilities, community facilities, and green infrastructure:
− Development of vegetative barriers, tree canopy, and green infrastructure; − Development of parks, green space, recreation facilities, and natural environments;
− Development of community gardens;
− Development of community centers and community-building facilities; and − Development of greenways and tree trenches to increase resiliency to the impacts of extreme precipitation.
• Development of farmers markets, farm stands, ethnic markets, mobile health food markets, and convenience/corner stores that sell healthy foods • New healthcare facilities, including mental health facilities • Housing repairs
It should be noted that while the Safety-EJ Element encourages the types of projects listed above, this Element is a policy document that does not propose any specific development. Therefore, the SafetyEJ Element would not directly result in the development of new infrastructure or facilities. Section 7, Goals, Objectives, and Policies, of the Safety-EJ Element provides the safety and environmental justice goals, objectives, and policies that are evaluated for environmental impacts in this Initial Study/Negative Declaration (IS/ND). Proposed Safety and EJ policies included in the Safety-EJ Element are listed in Section 2.4 as they relate to each of the resource areas evaluated (refer to Section 7, Goals, Objectives, and Policies, of the Safety-EJ Element for a full list of the proposed policies).

1.5 Regulatory Requirements, Permits, and Approvals
The Safety-EJ Element would require an amendment to the Santee General Plan. In addition, the 2018 County of San Diego Multi-Jurisdictional Hazard Mitigation Plan would be incorporated into the Safety-EJ Element through resolution. If the 2023 County of San Diego Multi-Jurisdictional Hazard Mitigation Plan is approved prior to adoption of the Safety-EJ Element and this IS/ND, then that update would also be incorporated by resolution. Adoption of the Safety-EJ Element requires adoption of this IS/ND. No other regulatory requirements, permits, and/or approvals are required. e Transportation infrastructure:
— Installation of traffic control devices such as signals, medians, and other street design measures along busy roadways;
— Construction of additional transit stops;
— Construction of alternative transit;
— Development of bicycle and pedestrian infrastructure (e.g., bike paths, sidewalks, crosswalks, etc.); and
— Road improvements to ensure that multiple evacuation routes are available under a range of hazard scenarios.
e Recreational facilities, community facilities, and green infrastructure:
— Development of vegetative barriers, tree canopy, and green infrastructure; — Development of parks, green space, recreation facilities, and natural environments;
— Development of community gardens;
— Development of community centers and community-building facilities; and — Development of greenways and tree trenches to increase resiliency to the impacts of extreme precipitation.
e Development of farmers markets, farm stands, ethnic markets, mobile health food markets, and convenience/corner stores that sell healthy foods e New healthcare facilities, including mental health facilities e Housing repairs
It should be noted that while the Safety-EJ Element encourages the types of projects listed above, this Element is a policy document that does not propose any specific development. Therefore, the SafetyEJ Element would not directly result in the development of new infrastructure or facilities. Section 7, Goals, Objectives, and Policies, of the Safety-EJ Element provides the safety and environmental justice goals, objectives, and policies that are evaluated for environmental impacts in this Initial Study/Negative Declaration (IS/ND). Proposed Safety and EJ policies included in the Safety-EJ Element are listed in Section 2.4 as they relate to each of the resource areas evaluated (refer to Section 7, Goals, Objectives, and Policies, of the Safety-EJ Element for a full list of the proposed policies).

1.5 Regulatory Requirements, Permits, and Approvals
The Safety-EJ Element would require an amendment to the Santee General Plan. In addition, the 2018 County of San Diego Multi-Jurisdictional Hazard Mitigation Plan would be incorporated into the Safety-EJ Element through resolution. If the 2023 County of San Diego Multi-Jurisdictional Hazard Mitigation Plan is approved prior to adoption of the Safety-EJ Element and this IS/ND, then that update would also be incorporated by resolution. Adoption of the Safety-EJ Element requires adoption of this IS/ND. No other regulatory requirements, permits, and/or approvals are required.

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Figure 1. Figure 1. Regional Location Regional Location *,
ry Sruirre Race ian | ners ans FORD
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Section 2 Initial Study Checklist
The following discussion of potential environmental effects was completed in accordance with Section 15063 of the California Environmental Quality Act (CEQA) Guidelines to determine if the proposed Safety-EJ Element may have a significant effect on the environment.

2.1 Project Information

1. Project title: City of Santee Safety and Environmental Justice Element

2. Lead agency name and address: City of Santee, Department of Development Services
10601 Magnolia Avenue
Santee, California 92071

3. Contact person name, address, and
phone number:

Christina Rios, Senior Planner
10601 Magnolia Avenue
Santee, California 92071
(619) 258-4100 x157 [email protected]

4. Project location: City of Santee and sphere of influence 5 Project sponsor’s name and address: City of Santee, Department of Development Services
10601 Magnolia Avenue
Santee, California 92071

6. General plan designation: Citywide – varies

7. Zoning: Citywide – varies

8. Description of project: Refer to Section 1, Project Description, of this IS/ND.

9. Surrounding land uses and setting: Refer to Section 1 of this IS/ND.

Section2 Initial Study Checklist
The following discussion of potential environmental effects was completed in accordance with Section 15063 of the California Environmental Quality Act (CEQA) Guidelines to determine if the proposed Safety-EJ Element may have a significant effect on the environment.

2.1 Project Information

1. Project title: City of Santee Safety and Environmental Justice Element

2. Lead agency name and address: City of Santee, Department of Development Services
10601 Magnolia Avenue
Santee, California 92071

3. Contact person name, address, and Christina Rios, Senior Planner phone number: 10601 Magnolia Avenue
Santee, California 92071
(619) 258-4100 x157 [email protected]

4. Project location: City of Santee and sphere of influence 5 Project sponsor’s name and address: City of Santee, Department of Development Services
10601 Magnolia Avenue
Santee, California 92071

6. General plan designation: Citywide — varies

7. Zoning: Citywide — varies

8. Description of project: Refer to Section 1, Project Description, of this IS/ND.

9. Surrounding land uses and setting: Refer to Section 1 of this IS/ND.

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10. Other public agencies whose
approval is required:

No other approvals are required.

11. Have California Native American
Tribes traditionally and culturally
affiliated with the project area
requested consultation pursuant to
Public Resources Code section
21080.3.1? If so, is there a plan for
consultation that includes, for
example, the determination of
significance of impacts to tribal
cultural resources, procedures
regarding confidentiality, etc.?
The City initiated and completed Native American
consultation requirements consistent with Senate
Bill 18 (SB18) and Assembly Bill 52 (AB52). The
City contacted the tribal representatives which are
traditionally and culturally affiliated within Santee
and the tribal representatives recommended by the
Native American Heritage Commission (NAHC)
by certified mail. Two requests for consultation
were received by the San Pasqual Band of Mission
Indians and the Campo Band of Mission Indians.

Staff held a meeting with each tribal representative
and explained that the project is an update to a
planning-level document and future site-specific
development would be subject to additional
environmental review. The tribal representative
from the Campo Band of Mission Indians requested
a copy of the completed Negative Declaration for
their records. No additional questions or requests
were received by any of the tribes within the 30 and
90-day consultation period.

10. Other public agencies whose

11. approval is required:

Have California Native American
Tribes traditionally and culturally
affiliated with the project area
requested consultation pursuant to
Public Resources Code section
21080.3.1? If so, is there a plan for
consultation that includes, for
example, the determination of
significance of impacts to tribal
cultural resources, procedures
regarding confidentiality, etc.?
No other approvals are required.

The City initiated and completed Native American
consultation requirements consistent with Senate
Bill 18 (SB18) and Assembly Bill 52 (AB52). The
City contacted the tribal representatives which are
traditionally and culturally affiliated within Santee
and the tribal representatives recommended by the
Native American Heritage Commission (NAHC)
by certified mail. Two requests for consultation
were received by the San Pasqual Band of Mission
Indians and the Campo Band of Mission Indians.

Staff held a meeting with each tribal representative
and explained that the project is an update to a
planning-level document and future site-specific
development would be subject to additional
environmental review. The tribal representative
from the Campo Band of Mission Indians requested
a copy of the completed Negative Declaration for
their records. No additional questions or requests
were received by any of the tribes within the 30 and
90-day consultation period.

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2.2 Environmental Factors Potentially Affected
The environmental factors checked below would be potentially affected by the Safety-EJ Element, involving at least one impact that is a “Potentially Significant Impact” as indicated by the checklist on the following pages.
☐ Aesthetics ☐ Agriculture and
Forestry Resources
☐ Air Quality
☐ Biological Resources ☐ Cultural Resources ☐ Energy
☐ Geology and Soils ☐ Greenhouse Gas
Emissions
☐ Hazards and
Hazardous Materials
☐ Hydrology and Water
Quality
☐ Land Use and Planning ☐ Mineral Resources
☐ Noise ☐ Population and Housing ☐ Public Services
☐ Recreation ☐ Transportation ☐ Tribal Cultural
Resources
☐ Utilities and Service
Systems
☐ Wildfire ☐ Mandatory Findings
of Significance
☒ None

2.2 Environmental Factors Potentially Affected
The environmental factors checked below would be potentially affected by the Safety-EJ Element, involving at least one impact that is a “Potentially Significant Impact” as indicated by the checklist on the following pages.

L] Aesthetics L] Agriculture and L] Air Quality
Forestry Resources
L] Biological Resources L] Cultural Resources L] Energy L] Geology and Soils L] Greenhouse Gas L] Hazards and
Emissions Hazardous Materials
L] Hydrology and Water [] Land Use and Planning [LJ Mineral Resources Quality
L] Noise L] Population and Housing LJ Public Services
CL] Recreation L] Transportation CL] Tribal Cultural
Resources
L] Utilities and Service L] Wildfire L] Mandatory Findings Systems of Significance
None
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2.3 Lead Agency Determination
On the basis of this initial evaluation:
☒ I find that the proposed Safety-EJ Element COULD NOT have a significant effect on the environment, and a NEGATIVE DECLARATION will be prepared. ☐ I find that although the proposed Safety-EJ Element could have a significant effect on the environment, there will not be a significant effect in this case because revisions in the Safety-EJ Element have been made by or agreed to by the project proponent, including implementation of the mitigation measures identified herein. A MITIGATED NEGATIVE DECLARATION will be prepared.
☐ I find that the proposed Safety-EJ Element MAY have a significant effect on the environment, and an ENVIRONMENTAL IMPACT REPORT is required. ☐ I find that the proposed Safety-EJ Element MAY have a “potentially significant impact” or “potentially significant unless mitigated” impact on the environment, but at least one effect (1) has been adequately analyzed in an earlier document pursuant to applicable legal standards, and (2) has been addressed by mitigation measures based on the earlier analysis as described on attached sheets. An ENVIRONMENTAL IMPACT REPORT is required, but it must analyze only the effects that remain to be addressed. ☐ I find that although the proposed Safety-EJ Element could have a significant effect on the environment, because all potentially significant effects (a) have been analyzed adequately in an earlier EIR or NEGATIVE DECLARATION pursuant to applicable standards, and (b) have been avoided or mitigated pursuant to that earlier EIR or NEGATIVE DECLARATION, including revisions or mitigation measures that are imposed upon the proposed Safety-EJ Element, nothing further is required.

Signature Date
Christina Rios, Senior Planner, City of Santee

2.3 Lead Agency Determination
On the basis of this initial evaluation:

I find that the proposed Safety-EJ Element COULD NOT have a significant effect on the environment, and a NEGATIVE DECLARATION will be prepared.

CL] I find that although the proposed Safety-EJ Element could have a significant effect on the environment, there will not be a significant effect in this case because revisions in the Safety-EJ Element have been made by or agreed to by the project proponent, including implementation of the mitigation measures identified herein. A MITIGATED NEGATIVE DECLARATION will be prepared.

L] I find that the proposed Safety-EJ Element MAY have a significant effect on the environment, and an ENVIRONMENTAL IMPACT REPORT is required. [| I find that the proposed Safety-EJ Element MAY have a “potentially significant impact” or “potentially significant unless mitigated” impact on the environment, but at least one effect (1) has been adequately analyzed in an earlier document pursuant to applicable legal standards, and (2) has been addressed by mitigation measures based on the earlier analysis as described on attached sheets. An ENVIRONMENTAL IMPACT REPORT is required, but it must analyze only the effects that remain to be addressed.

CL] I find that although the proposed Safety-EJ Element could have a significant effect on the environment, because all potentially significant effects (a) have been analyzed adequately in an earlier EIR or NEGATIVE DECLARATION pursuant to applicable standards, and (b) have been avoided or mitigated pursuant to that earlier EIR or NEGATIVE DECLARATION, including revisions or mitigation measures that are imposed upon the proposed Safety-EJ Element, nothing further is required.

Signature Date
Christina Rios, Senior Planner, City of Santee
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2.4 Evaluation of Environmental Impacts
This section documents the screening process used to identify and focus on environmental impacts that could result from the Safety-EJ Element. The checklist portion of the IS begins below and includes explanations of each CEQA issue topic. CEQA requires that an explanation of all answers be provided along with this checklist, including a discussion of ways to mitigate any significant effects identified. The following terminology is used to describe the potential level of significance of impacts:
• No Impact. The analysis concludes that the Safety-EJ Element would not affect the particular resource in any way.
• Less than Significant. The analysis concludes that the Safety-EJ Element would not cause substantial adverse change to the environment without the incorporation of mitigation. • Less than Significant with Mitigation Incorporated. The analysis concludes that it would not cause substantial adverse change to the environment with the inclusion of mitigation agreed upon by the project proponent.
• Potentially Significant. The analysis concludes that the Safety-EJ Element could result a substantial adverse effect or significant effect on the environment, even if mitigation is incorporated. If there are one or more “Potentially Significant Impact” entries when the determination is made, an Environmental Impact Report (EIR) is required.

2.4 Evaluation of Environmental Impacts
This section documents the screening process used to identify and focus on environmental impacts that could result from the Safety-EJ Element. The checklist portion of the IS begins below and includes explanations of each CEQA issue topic. CEQA requires that an explanation of all answers be provided along with this checklist, including a discussion of ways to mitigate any significant effects identified. The following terminology is used to describe the potential level of significance of impacts:
e No Impact. The analysis concludes that the Safety-EJ Element would not affect the particular resource in any way.
e Less than Significant. The analysis concludes that the Safety-EJ Element would not cause substantial adverse change to the environment without the incorporation of mitigation. e Less than Significant with Mitigation Incorporated. The analysis concludes that it would not cause substantial adverse change to the environment with the inclusion of mitigation agreed upon by the project proponent.
e Potentially Significant. The analysis concludes that the Safety-EJ Element could result a substantial adverse effect or significant effect on the environment, even if mitigation is incorporated. If there are one or more “Potentially Significant Impact’ entries when the determination is made, an Environmental Impact Report (EIR) is required.

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2.4.1 Aesthetics
Except as provided in Public Resources Code
Section 21099, would the project:

Potentially
Significant
Impact
Less Than
Significant with
Mitigation
Incorporated
Less Than
Significant
Impact No Impact
a. Have a substantial adverse effect on a scenic vista? ☐ ☐ ☒ ☐ b. Substantially damage scenic resources, including but not limited to, trees, rock outcroppings, and historic
buildings within a state scenic highway?
☐ ☐ ☒ ☐
c. In non-urbanized areas, substantially degrade the
existing visual character or quality of public views of the site and its surroundings? (Public views are those
that are experienced from publicly accessible vantage
point.) If the project is in an urbanized area, would the project conflict with applicable zoning and other
regulations governing scenic quality?
☐ ☐ ☒ ☐
d. Create a new source of substantial light or glare
that would adversely affect day or nighttime views
in the area?
☐ ☐ ☒ ☐
Environmental Setting
The City is primarily composed of the flat San Diego River Valley and the gently sloping areas that transition to the steeply sloped hillsides associated with major ridgeline systems. The dramatic hillsides, ridgelines, and rock outcrops form a significant design resource (City of Santee 2003).

The orientation of the San Diego River corridor creates impressive long views in Santee and to the surrounding ridgelines and mountains, such as El Capitan. The elevated western entry to the City along Mission Gorge Road also affords an opportunity for scenic views along the San Diego River corridor (City of Santee 2003). The numerous topographic features of the City and the surrounding vicinity provide distinctive views and vistas from the developed portions of the City.

Impact Analysis
a. Would the project have a substantial adverse effect on a scenic vista? Less Than Significant Impact. Scenic vistas in Santee are identified in the Santee General Plan Community Enhancement Element, which describes several areas in and adjacent to the City that provide scenic relief and vistas and backdrops, including views of “scenic undisturbed hills and ridgelines” that surround the City, open space areas, and scenic views of the San Diego River corridor along Mission Gorge Road (City of Santee 2003). The Community Enhancement Element identifies Mission Gorge Road as a local scenic road and contains Mission Gorge Road Design Standards that establish specific design standards for properties along the Mission Gorge Road corridor. The design standards pertain to architectural theme of commercial buildings, signage,

2.4.1 Aesthetics
Less Than
Potentially | Significant with Less Than
Except as provided in Public Resources Code Significant Mitigation Significant Section 21099, would the project: Impact Incorporated Impact No Impact a. Have a substantial adverse effect on a scenic vista? LJ LJ LJ b. Substantially damage scenic resources, including but L] CO | not limited to, trees, rock outcroppings, and historic
buildings within a state scenic highway?
c. Innon-urbanized areas, substantially degrade the LJ LJ LJ existing visual character or quality of public views of the site and its surroundings? (Public views are those
that are experienced from publicly accessible vantage
point.) If the project is in an urbanized area, would the project conflict with applicable zoning and other
regulations governing scenic quality?
d. Create a new source of substantial light or glare CJ CJ O that would adversely affect day or nighttime views
in the area?
Environmental Setting
The City is primarily composed of the flat San Diego River Valley and the gently sloping areas that transition to the steeply sloped hillsides associated with major ridgeline systems. The dramatic hillsides, ridgelines, and rock outcrops form a significant design resource (City of Santee 2003).

The orientation of the San Diego River corridor creates impressive long views in Santee and to the surrounding ridgelines and mountains, such as El Capitan. The elevated western entry to the City along Mission Gorge Road also affords an opportunity for scenic views along the San Diego River corridor (City of Santee 2003). The numerous topographic features of the City and the surrounding vicinity provide distinctive views and vistas from the developed portions of the City.

Impact Analysis
a. Would the project have a substantial adverse effect on a scenic vista? Less Than Significant Impact. Scenic vistas in Santee are identified in the Santee General Plan Community Enhancement Element, which describes several areas in and adjacent to the City that provide scenic relief and vistas and backdrops, including views of “scenic undisturbed hills and ridgelines” that surround the City, open space areas, and scenic views of the San Diego River corridor along Mission Gorge Road (City of Santee 2003). The Community Enhancement Element identifies Mission Gorge Road as a local scenic road and contains Mission Gorge Road Design Standards that establish specific design standards for properties along the Mission Gorge Road corridor. The design standards pertain to architectural theme of commercial buildings, signage, IS/ND 12 October 2024
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access, and landscaping and are intended to improve the appearance and enhance the viability of commercial properties in the Mission Gorge Road corridor.

The Safety-EJ Element would not specifically propose development that would inhibit existing views in Santee of surrounding scenic areas. Future development that may be facilitated under implementation of the Safety-EJ Element could include transit and utilities infrastructure construction and repairs, healthcare facilities, and recreational space/community centers (refer to Section 1.4, Proposed Element, for further discussion of the types of projects that may be facilitated under the Safety-EJ Element). Due to the conceptual nature of future development, future development proposals would require project-specific CEQA review, including an assessment of potential impacts to scenic vistas in Santee. If necessary, mitigation would be required to reduce potential project-level impacts to a less than significant level. Future development that may be facilitated under implementation of the Safety-EJ Element would be subject to existing development standards in the Santee Municipal Code, such as the Mission Gorge Road Design Standards and other applicable standards. Compliance with these standards would ensure future development does not affect scenic views of the San Diego River corridor from Mission Gorge Road or other scenic vistas in Santee. The Santee General Plan Community Enhancement Element includes a goal to beautify the City to provide an aesthetically pleasing community: “To respect and integrate the natural and man-made environments of Santee to enhance the quality of life, revitalize older neighborhoods and community places, and sustain a beautiful, distinctive and wellorganized community for our citizens” (City of Santee 2003). Therefore, compliance with applicable design standards and project-specific CEQA review would ensure that the Safety-EJ Element would result in less than significant impacts to scenic vistas. b. Would the project substantially damage scenic resources, including but not limited to, trees, rock outcroppings, and historic buildings within a state scenic highway? Less Than Significant Impact. The entirety of SR-52 is identified as eligible for designation as a state scenic highway between I-5 and SR-67 but has not been officially designated. A portion of SR-52 is an officially designated state scenic highway due to the available scenic views toward Mission Trails Regional Park, which includes the Mission Trails Summit and Cowles Mountain.

The Safety-EJ Element would not specifically propose new development that would adversely affect (directly or indirectly) scenic resources in Santee. As described under Section 2.4.1(a), future development that may be facilitated under implementation of the Safety-EJ Element would be subject to existing development standards in the Santee Municipal Code, such as the Mission Gorge Road Design Standards and other applicable standards. Due to the conceptual nature of future development, future development proposals would require project-specific CEQA review, including an assessment of potential impacts to scenic resources in Santee. If necessary, mitigation would be required to reduce potential project-level impacts to a less than significant level.

Therefore, the Safety-EJ Element would result in less than significant impacts to scenic resources. access, and landscaping and are intended to improve the appearance and enhance the viability of commercial properties in the Mission Gorge Road corridor.

The Safety-EJ Element would not specifically propose development that would inhibit existing views in Santee of surrounding scenic areas. Future development that may be facilitated under implementation of the Safety-EJ Element could include transit and utilities infrastructure construction and repairs, healthcare facilities, and recreational space/community centers (refer to Section 1.4, Proposed Element, for further discussion of the types of projects that may be facilitated under the Safety-EJ Element). Due to the conceptual nature of future development, future development proposals would require project-specific CEQA review, including an assessment of potential impacts to scenic vistas in Santee. If necessary, mitigation would be required to reduce potential project-level impacts to a less than significant level. Future development that may be facilitated under implementation of the Safety-EJ Element would be subject to existing development standards in the Santee Municipal Code, such as the Mission Gorge Road Design Standards and other applicable standards. Compliance with these standards would ensure future development does not affect scenic views of the San Diego River corridor from Mission Gorge Road or other scenic vistas in Santee. The Santee General Plan Community Enhancement Element includes a goal to beautify the City to provide an aesthetically pleasing community: “To respect and integrate the natural and man-made environments of Santee to enhance the quality of life, revitalize older neighborhoods and community places, and sustain a beautiful, distinctive and wellorganized community for our citizens” (City of Santee 2003). Therefore, compliance with applicable design standards and project-specific CEQA review would ensure that the Safety-EJ Element would result in less than significant impacts to scenic vistas. b. Would the project substantially damage scenic resources, including but not limited to, trees, rock outcroppings, and historic buildings within a state scenic highway? Less Than Significant Impact. The entirety of SR-52 is identified as eligible for designation as a state scenic highway between I-5 and SR-67 but has not been officially designated. A portion of SR-52 is an officially designated state scenic highway due to the available scenic views toward Mission Trails Regional Park, which includes the Mission Trails Summit and Cowles Mountain.

The Safety-EJ Element would not specifically propose new development that would adversely affect (directly or indirectly) scenic resources in Santee. As described under Section 2.4.1(a), future development that may be facilitated under implementation of the Safety-EJ Element would be subject to existing development standards in the Santee Municipal Code, such as the Mission Gorge Road Design Standards and other applicable standards. Due to the conceptual nature of future development, future development proposals would require project-specific CEQA review, including an assessment of potential impacts to scenic resources in Santee. If necessary, mitigation would be required to reduce potential project-level impacts to a less than significant level.

Therefore, the Safety-EJ Element would result in less than significant impacts to scenic resources.

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c. Would the project, in non-urbanized areas, substantially degrade the existing visual character or quality of public views of the site and its surroundings? (Public views are those that are experienced from publicly accessible vantage point). If the project is in an urbanized area, would the project conflict with applicable zoning and other regulations governing scenic quality? Less Than Significant Impact. The Santee General Plan Community Enhancement Element includes the objective of strengthening the gateways into the City (Objective 10.0) and maintaining and enhancing scenic views (Objective 15.0). The objectives are supported by policies to preserve the high-quality scenic viewshed visible from the western entry along Mission Gorge Road and SR-52 (Policy 10.1) and provide for the maintenance of view opportunities to surrounding hillsides by ensuring proposed structures do not significantly impact existing community-level viewsheds (Policy 15.2).

The Safety-EJ Element would not specifically propose the development of infrastructure that would degrade the visual character of the City. Due to the conceptual nature of future development, future development proposals would require project-specific CEQA review, including an assessment of potential impacts to visual character and scenic quality of the City. If necessary, mitigation would be required to reduce potential project-level impacts to a less than significant level. In addition, the Santee General Plan Land Use Element includes the objective to ensure that development in Santee is consistent with the overall community character and contributes positively toward the City’s image (Objective 11.0). The objective is supported by policies to ensure that all requirements set forth within the Community Enhancement Element are implemented during the development review process (Policy 11.1) and to maintain and update, as needed, the design standards for landscaping and site planning to provide guidelines for future developments (Policy 11.2). Future development that may be facilitated under implementation of the Safety-EJ Element would be required to comply with these policies, and project-specific CEQA review would ensure that future development would not conflict with applicable zoning or regulations that have been designed to protect scenic quality. Therefore, impactsto visual character and scenic quality of the City would be less than significant. d. Would the project create a new source of substantial light or glare that would adversely affect day or nighttime views in the area?
Less Than Significant Impact. The Safety-EJ Element would not specifically propose the development of infrastructure that would create a new source of light or glare or that adversely affect day or nighttime views in Santee. Future development that may be facilitated under implementation of the Safety-EJ Element would be subject to existing development standards in the Santee Municipal Code. For example, light spillover and glare are regulated by Section

13.30.030(B) of the Santee Municipal Code, which states that all lighting shall be designed and adjusted to reflect light away from any road or street and away from any adjoining premises. New sources of light or glare would be consistent with the ambient light levels from nearby sources. c. Would the project, in non-urbanized areas, substantially degrade the existing visual character or quality of public views of the site and its surroundings? (Public views are those that are experienced from publicly accessible vantage point). If the project is in an urbanized area, would the project conflict with applicable zoning and other regulations governing scenic quality? Less Than Significant Impact. The Santee General Plan Community Enhancement Element includes the objective of strengthening the gateways into the City (Objective 10.0) and maintaining and enhancing scenic views (Objective 15.0). The objectives are supported by policies to preserve the high-quality scenic viewshed visible from the western entry along Mission Gorge Road and SR-52 (Policy 10.1) and provide for the maintenance of view opportunities to surrounding hillsides by ensuring proposed structures do not significantly impact existing community-level viewsheds (Policy 15.2).

The Safety-EJ Element would not specifically propose the development of infrastructure that would degrade the visual character of the City. Due to the conceptual nature of future development, future development proposals would require project-specific CEQA review, including an assessment of potential impacts to visual character and scenic quality of the City. If necessary, mitigation would be required to reduce potential project-level impacts to a less than significant level. In addition, the Santee General Plan Land Use Element includes the objective to ensure that development in Santee is consistent with the overall community character and contributes positively toward the City’s image (Objective 11.0). The objective is supported by policies to ensure that all requirements set forth within the Community Enhancement Element are implemented during the development review process (Policy 11.1) and to maintain and update, as needed, the design standards for landscaping and site planning to provide guidelines for future developments (Policy 11.2). Future development that may be facilitated under implementation of the Safety-EJ Element would be required to comply with these policies, and project-specific CEQA review would ensure that future development would not conflict with applicable zoning or regulations that have been designed to protect scenic quality. Therefore, impacts to visual character and scenic quality of the City would be less than significant. d. Would the project create a new source of substantial light or glare that would adversely affect day or nighttime views in the area?
Less Than Significant Impact. The Safety-EJ Element would not specifically propose the development of infrastructure that would create a new source of light or glare or that adversely affect day or nighttime views in Santee. Future development that may be facilitated under implementation of the Safety-EJ Element would be subject to existing development standards in the Santee Municipal Code. For example, light spillover and glare are regulated by Section

13.30.030(B) of the Santee Municipal Code, which states that all lighting shall be designed and adjusted to reflect light away from any road or street and away from any adjoining premises. New sources of light or glare would be consistent with the ambient light levels from nearby sources.

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Future development proposals would require project-specific CEQA review, including an assessment of potential impacts related to light and glare. If necessary, mitigation would be required to reduce potential project-level impacts to a less than significant level. Therefore, the Safety-EJ Element would result in less than significant impacts to light or glare that could affect day or nighttime views in Santee.

Mitigation Measures
The analysis completed for this section indicates that no significant impacts would result from implementation of the proposed Safety-EJ Element. As a result, no mitigation measures are required.

Future development proposals would require project-specific CEQA review, including an assessment of potential impacts related to light and glare. If necessary, mitigation would be required to reduce potential project-level impacts to a less than significant level. Therefore, the Safety-EJ Element would result in less than significant impacts to light or glare that could affect day or nighttime views in Santee.

Mitigation Measures
The analysis completed for this section indicates that no significant impacts would result from implementation of the proposed Safety-EJ Element. As a result, no mitigation measures are required.

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2.4.2 Agriculture and Forestry Resources
In determining whether impacts to agricultural
resources are significant environmental effects, lead
agencies may refer to the California Agricultural
Land Evaluation and Site Assessment Model (1997)
prepared by the California Dept. of Conservation as
an optional model to use in assessing impacts on
agriculture and farmland. In determining whether
impacts to forest resources, including timberland,
are significant environmental effects, lead agencies
may refer to information compiled by the California
Department of Forestry and Fire Protection
regarding the state’s inventory of forest land,
including the Forest and Range Assessment Project
and the Forest Legacy Assessment project; and
forest carbon measurement methodology provided.

Would the project:

Potentially
Significant
Impact
Less Than
Significant with
Mitigation
Incorporated
Less Than
Significant
Impact No Impact
a. Convert Prime Farmland, Unique Farmland, or
Farmland of Statewide Importance (Farmland), as
shown on the maps prepared pursuant to the
Farmland Mapping and Monitoring Program of the
California Resources Agency, to non-agricultural use?
☐ ☐ ☐ ☒
b. Conflict with existing zoning for agricultural use, or a Williamson Act contract?
☐ ☐ ☐ ☒
c. Conflict with existing zoning for, or cause rezoning of, forest land (as defined in Public Resources
Code section 12220(g)), timberland (as defined by
Public Resources Code section 4526), or
timberland zoned Timberland Production (as
defined by Government Code section 51104(g))?
☐ ☐ ☐ ☒
d. Result in the loss of forest land or conversion of
forest land to non-forest use?
☐ ☐ ☐ ☒
e. Involve other changes in the existing environment
which, due to their location or nature, could result
in conversion of Farmland, to non-agricultural use
or conversion of forest land to non-forest use?
☐ ☐ ☐ ☒
Environmental Setting
The California Department of Conservation Farmland Mapping and Monitoring Program designates the majority of the City as Urban Land (not Important Farmland) (DOC 2016). No Farmlands of Statewide Importance, Unique Farmlands, or Farmlands of Local Importance occur in Santee. Further, according to the Santee General Plan Land Use Element, no agricultural land uses occur in Santee.

2.4.2 Agriculture and Forestry Resources
In determining whether impacts to agricultural
resources are significant environmental effects, lead
agencies may refer to the California Agricultural
Land Evaluation and Site Assessment Model (1997)
prepared by the California Dept. of Conservation as
an optional model to use in assessing impacts on
agriculture and farmland. In determining whether
impacts to forest resources, including timberland,
are significant environmental effects, lead agencies
may refer to information compiled by the California
Department of Forestry and Fire Protection
regarding the state’s inventory of forest land,
including the Forest and Range Assessment Project Less Than and the Forest Legacy Assessment project; and Potentially | Significant with | Less Than forest carbon measurement methodology provided. Significant Mitigation Significant Would the project: Impact Incorporated Impact No Impact a. Convert Prime Farmland, Unique Farmland, or | CL] CL] Farmland of Statewide Importance (Farmland), as
shown on the maps prepared pursuant to the
Farmland Mapping and Monitoring Program of the
California Resources Agency, to non-agricultural use?
b. Conflict with existing zoning for agricultural use, or | L] LI a Williamson Act contract?
c. Conflict with existing zoning for, or cause rezoning LJ LJ L] of, forest land (as defined in Public Resources
Code section 12220(g)), timberland (as defined by
Public Resources Code section 4526), or
timberland zoned Timberland Production (as
defined by Government Code section 51104(g))?
d. Result in the loss of forest land or conversion of L] LJ L] forest land to non-forest use?
e. Involve other changes in the existing environment
which, due to their location or nature, could result
in conversion of Farmland, to non-agricultural use
or conversion of forest land to non-forest use?
Environmental Setting
The California Department of Conservation Farmland Mapping and Monitoring Program designates the majority of the City as Urban Land (not Important Farmland) (DOC 2016). No Farmlands of Statewide Importance, Unique Farmlands, or Farmlands of Local Importance occur in Santee. Further, according to the Santee General Plan Land Use Element, no agricultural land uses occur in Santee.

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Impact Analysis
a. Would the project convert Prime Farmland, Unique Farmland, or Farmland of Statewide Importance (Farmland), as shown on the maps prepared pursuant to the Farmland Mapping and Monitoring Program of the California Resources Agency, to non-agricultural use? No Impact. The Safety-EJ Element does not propose specific development, but may facilitate minor development and infrastructure projects, such as transportation and utility improvements and recreational spaces/community centers (refer to Section 1.4, Proposed Element, for further discussion of the types of projects that may be facilitated under the Safety-EJ Element). Future development that may be facilitated under implementation of the Safety-EJ Element would be in areas that have been defined by the California Department of Conservation as Urban Land. The proposed Safety-EJ Element would be consistent with the existing Santee General Plan and would not identify any new land that is subject to urbanization or rezoning from agricultural use to commercial and/or residential use. As described above, no Farmlands of Statewide Importance, Unique Farmlands, or Farmlands of Local Importance exist in Santee. Therefore, future development would not result in the conversion of Prime Farmland, Farmland of Statewide Importance, Unique Farmland, Farmland of Local Importance, and Grazing to non-agricultural use, and no impact would occur.
b. Would the project conflict with existing zoning for agricultural use, or a Williamson Act contract? No Impact. The Santee General Plan Land Use Map shows no agricultural land uses in Santee.

Therefore, the Safety-EJ Element would not conflict with existing zoning for agricultural use or a Williamson Act contract. No impact would occur.
c. Would the project conflict with existing zoning for, or cause rezoning of, forest land (as defined in Public Resources Code section 12220(g)), timberland (as defined by Public Resources Code section 4526), or timberland zoned Timberland Production (as defined by Government Code section 51104(g))?
No Impact. No state forests or lands currently used for timber production or management are in Santee. Additionally, no zoning designation for timberland or forest resources exists in Santee.

Therefore, future development that may be facilitated under implementation of the Safety-EJ Element would not conflict with existing zoning or cause rezoning of forest land, timberland, or timberland zoned Timberland Production. Therefore, no impact would occur. d. Would the project result in the loss of forest land or conversion of forest land to non-forest use? No Impact. As described in Section 2.4.2(c), no zoning designation for timberland or forest resources exists in Santee. Nevertheless, along the San Diego River is dedicated open space heavily vegetated with trees. Future development that may be facilitated under implementation of the Safety-EJ Element would be consistent with current zoning and land use regulations and would Impact Analysis
a. Would the project convert Prime Farmland, Unique Farmland, or Farmland of Statewide Importance (Farmland), as shown on the maps prepared pursuant to the Farmland Mapping and Monitoring Program of the California Resources Agency, to non-agricultural use? No Impact. The Safety-EJ Element does not propose specific development, but may facilitate minor development and infrastructure projects, such as transportation and utility improvements and recreational spaces/community centers (refer to Section 1.4, Proposed Element, for further discussion of the types of projects that may be facilitated under the Safety-EJ Element). Future development that may be facilitated under implementation of the Safety-EJ Element would be in areas that have been defined by the California Department of Conservation as Urban Land. The proposed Safety-EJ Element would be consistent with the existing Santee General Plan and would not identify any new land that is subject to urbanization or rezoning from agricultural use to commercial and/or residential use. As described above, no Farmlands of Statewide Importance, Unique Farmlands, or Farmlands of Local Importance exist in Santee. Therefore, future development would not result in the conversion of Prime Farmland, Farmland of Statewide Importance, Unique Farmland, Farmland of Local Importance, and Grazing to non-agricultural use, and no impact would occur.
b. Would the project conflict with existing zoning for agricultural use, or a Williamson Act contract? No Impact. The Santee General Plan Land Use Map shows no agricultural land uses in Santee.

Therefore, the Safety-EJ Element would not conflict with existing zoning for agricultural use or a Williamson Act contract. No impact would occur.
c. Would the project conflict with existing zoning for, or cause rezoning of, forest land (as defined in Public Resources Code section 12220(g)), timberland (as defined by Public Resources Code section 4526), or timberland zoned Timberland Production (as defined by Government Code section 51104(g))?
No Impact. No state forests or lands currently used for timber production or management are in Santee. Additionally, no zoning designation for timberland or forest resources exists in Santee.

Therefore, future development that may be facilitated under implementation of the Safety-EJ Element would not conflict with existing zoning or cause rezoning of forest land, timberland, or timberland zoned Timberland Production. Therefore, no impact would occur. d. Would the project result in the loss of forest land or conversion of forest land to non-forest use? No Impact. As described in Section 2.4.2(c), no zoning designation for timberland or forest resources exists in Santee. Nevertheless, along the San Diego River is dedicated open space heavily vegetated with trees. Future development that may be facilitated under implementation of the Safety-EJ Element would be consistent with current zoning and land use regulations and would IS/ND 17 October 2024
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not include development projects in designated open space areas of the City. As such, the proposed Safety-EJ Element would not result in the loss of forest land or conversion of forest land to nonforest use. Therefore, no impact would occur. e. Would the project involve other changes in the existing environment which, due to their location or nature, could result in conversion of Farmland, to non-agricultural use or conversion of forest land to non-forest use?
No Impact. As described in Section 2.4.1(b), the Santee General Plan Land Use Map shows no agricultural land uses in Santee. Therefore, the Safety-EJ Element would not result in a zoning change for existing agricultural properties and would not restrict agricultural uses on these properties. Implementation of the Safety-EJ Element would not involve other changes in the existing environment that, due to their location or nature, could result in conversion of forest land to non-forest use. Therefore, no impact would occur.

Mitigation Measures
The analysis completed for this section indicates that no significant impacts would result from implementation of the proposed Safety-EJ Element. As a result, no mitigation measures are required. not include development projects in designated open space areas of the City. As such, the proposed Safety-EJ Element would not result in the loss of forest land or conversion of forest land to nonforest use. Therefore, no impact would occur. e. Would the project involve other changes in the existing environment which, due to their location or nature, could result in conversion of Farmland, to non-agricultural use or conversion of forest land to non-forest use?
No Impact. As described in Section 2.4.1(b), the Santee General Plan Land Use Map shows no agricultural land uses in Santee. Therefore, the Safety-EJ Element would not result in a zoning change for existing agricultural properties and would not restrict agricultural uses on these properties. Implementation of the Safety-EJ Element would not involve other changes in the existing environment that, due to their location or nature, could result in conversion of forest land to non-forest use. Therefore, no impact would occur.

Mitigation Measures
The analysis completed for this section indicates that no significant impacts would result from implementation of the proposed Safety-EJ Element. As a result, no mitigation measures are required.

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2.4.3 Air Quality
Where available, the significance criteria
established by the applicable air quality
management district or air pollution control district
may be relied upon to make the following
determinations. Would the project:

Potentially
Significant
Impact
Less Than
Significant with
Mitigation
Incorporated
Less Than
Significant
Impact No Impact
a. Conflict with or obstruct implementation of the
applicable air quality plan?
☐ ☐ ☒ ☐
b. Result in a cumulatively considerable net increase
of any criteria pollutant for which the project region
is non-attainment under an applicable federal or
state ambient air quality standard)?
☐ ☐ ☒ ☐
c. Expose sensitive receptors to substantial
pollutant concentrations?
☐ ☐ ☒ ☐
d. Result in other emissions (such as those leading
to odors) adversely affecting a substantial
number of people?
☐ ☐ ☒ ☐
Environmental Setting
Southern California is characterized as a semiarid climate, although it contains three distinct zones of rainfall that coincide with the coast, mountain, and desert. The City is within the San Diego Air Basin (SDAB). The SDAB is a coastal plain with connecting broad valleys and low hills bounded by the Pacific Ocean to the west and high mountain ranges to the east. The topography in the SDAB region varies greatly, from beaches to the west, to mountains, and then desert to the east.

Regional climate and local meteorological conditions influence ambient air quality. The climate in the SDAB is largely dominated by the strength and position of the semi-permanent highpressure system over the Pacific Ocean, known as the Pacific High. This high-pressure ridge over the West Coast often creates a pattern of late night and early morning low clouds, hazy afternoon sunshine, daytime onshore breezes, and little temperature variation year-round.

The favorable climate of the SDAB also works to create air pollution problems. Sinking or subsiding air from the Pacific High Pressure Zone creates a temperature inversion, known as a “subsidence inversion,” which acts as a lid to vertical dispersion of pollutants. Weak summertime pressure gradients further limit horizontal dispersion of pollutants in the mixed layer below the subsidence inversion. The combination of poorly dispersed anthropogenic emissions and strong sunshine leads to photochemical reactions, which results in the creation of ozone (O3) at this surface layer.

Air quality is defined by ambient air concentrations of six specific pollutants identified by the U.S.

Environmental Protection Agency to be of concern with respect to health and welfare of the public (known as criterial pollutants). The criteria pollutants include O3, carbon monoxide (CO), nitrogen

2.4.3 Air Quality
Where available, the significance criteria
established by the applicable air quality Less Than
management district or air pollution control district Potentially | Significant with | Less Than may be relied upon to make the following Significant Mitigation Significant determinations. Would the project: Impact Incorporated Impact No Impact a. Conflict with or obstruct implementation of the CJ LJ LJ applicable air quality plan?
b. Result in a cumulatively considerable net increase LJ CJ LI of any criteria pollutant for which the project region
is non-attainment under an applicable federal or
state ambient air quality standard)?
c. Expose sensitive receptors to substantial CX L]
pollutant concentrations?
d. Result in other emissions (such as those leading LJ CJ LI to odors) adversely affecting a substantial
number of people?
Environmental Setting
Southern California is characterized as a semiarid climate, although it contains three distinct zones of rainfall that coincide with the coast, mountain, and desert. The City is within the San Diego Air Basin (SDAB). The SDAB is a coastal plain with connecting broad valleys and low hills bounded by the Pacific Ocean to the west and high mountain ranges to the east. The topography in the SDAB region varies greatly, from beaches to the west, to mountains, and then desert to the east.

Regional climate and local meteorological conditions influence ambient air quality. The climate in the SDAB is largely dominated by the strength and position of the semi-permanent highpressure system over the Pacific Ocean, known as the Pacific High. This high-pressure ridge over the West Coast often creates a pattern of late night and early morning low clouds, hazy afternoon sunshine, daytime onshore breezes, and little temperature variation year-round.

The favorable climate of the SDAB also works to create air pollution problems. Sinking or subsiding air from the Pacific High Pressure Zone creates a temperature inversion, known as a “subsidence inversion,” which acts as a lid to vertical dispersion of pollutants. Weak summertime pressure gradients further limit horizontal dispersion of pollutants in the mixed layer below the subsidence inversion. The combination of poorly dispersed anthropogenic emissions and strong sunshine leads to photochemical reactions, which results in the creation of ozone (O3) at this surface layer.

Air quality is defined by ambient air concentrations of six specific pollutants identified by the U.S.

Environmental Protection Agency to be of concern with respect to health and welfare of the public (known as criterial pollutants). The criteria pollutants include O3, carbon monoxide (CO), nitrogen IS/ND 19 October 2024
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dioxide (NO2), 10-micrometer or less particulate matter (PM10), and 2.5-micrometer or less particulate matter (PM2.5), sulfur dioxide (SO2), and lead (Pb).

Air quality in the SDAB is regulated by the San Diego County Air Pollution Control District (SDAPCD). The SDAPCD is the government agency that regulates sources of air pollution in San Diego County. Currently, the SDAB has a “non-attainment” status for criteria pollutants O3, PM10, and PM2.5. The SDAPCD has prepared an Attainment Plan for San Diego County (Attainment Plan), the applicable air quality plan, to provide control measures to achieve attainment status for these criteria pollutants. The Attainment Plan relies on information from the California Air Resources Board and the San Diego Association of Governments (SANDAG), including mobile and area source emissions and information regarding projecting growth in San Diego County, to project future emissions and then determine strategies necessary for the reduction of emissions through regulatory controls. The California Air Resources Board mobile source emission projections and SANDAG growth projections are based on population and vehicle trends and land use plans developed by the cities and San Diego County. Projects that propose development that are consistent with the growth anticipated by the Santee General Plan are therefore consistent with the Attainment Plan.

Proposed Policies
The following EJ policies in the Safety-EJ Element apply to air quality:

Policy 1.4: Continue to protect the air, water, soil, and biotic resources from damage by exposure to hazardous materials.

Policy 2.1: Continue to maintain or improve the current air quality level within the City of Santee’s jurisdiction.

Policy 2.2: Remove particulate matter from mobile source emissions through implementation of the Sustainable Santee Plan’s public transit, active transportation, and electrification strategies.

Policy 2.3: Seek to partner with the San Diego County Air Pollution Control District and the California Department of Transportation to establish a mitigation program, such as a roadside vegetation barrier program, to reduce the impacts of pollution, notably for homes in the disadvantaged communities bounded by Magnolia Avenue, Prospect Avenue, Cuyamaca Street, and Mission Gorge Road.

Policy 2.4: Explore creating a program to provide education on how to improve air quality for City residents impacted by air pollutants, especially those living within proximity to Gillespie Field.

Policy 2.5: Seek to partner with the San Diego County Air Pollution Control District to (1) establish a mitigation program to reduce the impact of air pollution on disadvantaged communities and (2) dioxide (NO2), 10-micrometer or less particulate matter (PM10), and 2.5-micrometer or less particulate matter (PM2.s), sulfur dioxide (SO2), and lead (Pb).

Air quality in the SDAB is regulated by the San Diego County Air Pollution Control District (SDAPCD). The SDAPCD is the government agency that regulates sources of air pollution in San Diego County. Currently, the SDAB has a “non-attainment” status for criteria pollutants O03, PM1o, and PM2s5. The SDAPCD has prepared an Attainment Plan for San Diego County (Attainment Plan), the applicable air quality plan, to provide control measures to achieve attainment status for these criteria pollutants. The Attainment Plan relies on information from the California Air Resources Board and the San Diego Association of Governments (SANDAG), including mobile and area source emissions and information regarding projecting growth in San Diego County, to project future emissions and then determine strategies necessary for the reduction of emissions through regulatory controls. The California Air Resources Board mobile source emission projections and SANDAG growth projections are based on population and vehicle trends and land use plans developed by the cities and San Diego County. Projects that propose development that are consistent with the growth anticipated by the Santee General Plan are therefore consistent with the Attainment Plan.

Proposed Policies
The following EJ policies in the Safety-EJ Element apply to air quality:

Policy 1.4: Continue to protect the air, water, soil, and biotic resources from damage by exposure to hazardous materials.

Policy 2.1: Continue to maintain or improve the current air quality level within the City of Santee’s jurisdiction.

Policy 2.2: Remove particulate matter from mobile source emissions through implementation of the Sustainable Santee Plan’s public transit, active transportation, and electrification strategies.

Policy 2.3: Seek to partner with the San Diego County Air Pollution Control District and the California Department of Transportation to establish a mitigation program, such as a roadside vegetation barrier program, to reduce the impacts of pollution, notably for homes in the disadvantaged communities bounded by Magnolia Avenue, Prospect Avenue, Cuyamaca Street, and Mission Gorge Road.

Policy 2.4: Explore creating a program to provide education on how to improve air quality for City residents impacted by air pollutants, especially those living within proximity to Gillespie Field.

Policy 2.5: Seek to partner with the San Diego County Air Pollution Control District to (1) establish a mitigation program to reduce the impact of air pollution on disadvantaged communities and (2) IS/ND 20 October 2024
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create targeted permit inspection programs in disadvantaged communities to help ensure enforcement of air quality permits.

Policy 2.6: Create land use patterns that encourage people to bicycle, walk, or use public transit to reduce emissions from mobile sources, such as plans that (1) require vegetative barriers to be included in industrial developments near residential areas in Santee and/or (2) improve tree canopy and promote green infrastructure development in disadvantaged communities, particularly the neighborhoods that do not already have access to green space.

Policy 2.7: Encourage stronger pollution controls at facilities in/near disadvantaged communities, especially the neighborhoods around Magnolia Avenue, Prospect Avenue, Cuyamaca Street, and Mission Gorge Road.

Impact Analysis
a. Would the project conflict with or obstruct implementation of the applicable air quality plan? Less Than Significant Impact. The Safety-EJ Element does not propose specific development that could conflict with or obstruct implementation of the Attainment Plan. Instead, the Safety-EJ Element would identify policies that could be implemented to mitigate the current levels of air pollution in Santee. For example, the proposed Safety-EJ Element would incorporate the following new policies, which would improve air quality in Santee:

Policy 2.2: Remove particulate matter from mobile source emissions through implementation of the Sustainable Santee Plan’s public transit, active transportation, and electrification strategies.

Policy 5.3: Encourage ridesharing and the use of transit and other transportation systems management programs to reduce the number of vehicle miles traveled and traffic congestion.

Policy 5.4: Preclude through-city truck traffic on local roadways and limit truck routes through Santee to principal and major arterial roadways.

Policy 11.2: Continue expedited review of building permits for solar equipment and electric vehicle charging stations.

While the Safety-EJ Element does not propose specific development, it may facilitate minor development and infrastructure projects, such as transportation and utility improvements, healthcare facilities, and recreational spaces/community centers (refer to Section 1.4, Proposed Element, for further discussion of the types of projects that may be facilitated under the Safety-EJ Element). For specific future development projects, consistency with the Attainment Plan would be assessed during project-specific CEQA review at the time the individual projects are proposed, and mitigation measures would be applied as necessary in conformance with CEQA. Therefore, create targeted permit inspection programs in disadvantaged communities to help ensure enforcement of air quality permits.

Policy 2.6: Create land use patterns that encourage people to bicycle, walk, or use public transit to reduce emissions from mobile sources, such as plans that (1) require vegetative barriers to be included in industrial developments near residential areas in Santee and/or (2) improve tree canopy and promote green infrastructure development in disadvantaged communities, particularly the neighborhoods that do not already have access to green space.

Policy 2.7: Encourage stronger pollution controls at facilities in/near disadvantaged communities, especially the neighborhoods around Magnolia Avenue, Prospect Avenue, Cuyamaca Street, and Mission Gorge Road.

Impact Analysis
a. Would the project conflict with or obstruct implementation of the applicable air quality plan? Less Than Significant Impact. The Safety-EJ Element does not propose specific development that could conflict with or obstruct implementation of the Attainment Plan. Instead, the Safety-EJ Element would identify policies that could be implemented to mitigate the current levels of air pollution in Santee. For example, the proposed Safety-EJ Element would incorporate the following new policies, which would improve air quality in Santee:

Policy 2.2: Remove particulate matter from mobile source emissions through implementation of the Sustainable Santee Plan’s public transit, active transportation, and electrification strategies.

Policy 5.3: Encourage ridesharing and the use of transit and other transportation systems management programs to reduce the number of vehicle miles traveled and traffic congestion.

Policy 5.4: Preclude through-city truck traffic on local roadways and limit truck routes through Santee to principal and major arterial roadways.

Policy 11.2: Continue expedited review of building permits for solar equipment and electric vehicle charging stations.

While the Safety-EJ Element does not propose specific development, it may facilitate minor development and infrastructure projects, such as transportation and utility improvements, healthcare facilities, and recreational spaces/community centers (refer to Section 1.4, Proposed Element, for further discussion of the types of projects that may be facilitated under the Safety-EJ Element). For specific future development projects, consistency with the Attainment Plan would be assessed during project-specific CEQA review at the time the individual projects are proposed, and mitigation measures would be applied as necessary in conformance with CEQA. Therefore, IS/ND 21 October 2024
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the Safety-EJ Element would not conflict with or obstruct implementation of applicable air quality plans, and impacts would be less than significant.
b. Would the project result in a cumulatively considerable net increase of any criteria pollutant for which the project region is non-attainment under an applicable federal or state ambient air quality standard)?
Less Than Significant Impact. The Safety-EJ Element does not propose specific development that could result in a cumulatively considerable net increase of any criteria pollutant for which San Diego County is non-attainment. Instead, the Safety-EJ Element would identify policies that could be implemented to mitigate the current levels of air pollution in Santee. Construction and operational emissions of future development projects would be estimated during projects-specific CEQA review and compared against the SDAPCD’s screening-level thresholds. Mitigation measures would be applied as necessary in conformance with CEQA. Further, implementation of the proposed SafetyEJ Element would include several new policies that would improve air quality in Santee (e.g., Policies 5.3, 5.4, and 11.2 listed above). Therefore, the Safety-EJ Element would not result in a cumulatively net increase of any criteria pollutant, and impacts would be less than significant. c. Would the project expose sensitive receptors to substantial pollutant concentrations? Less Than Significant Impact. The Safety-EJ Element would not identify or approve specific development projects that could expose sensitive receptors to substantial pollutant concentrations.

However, future development that may be facilitated under implementation of the Safety-EJ Element would result in short-term construction emissions, such as dust (i.e., particulate matter) generated by clearing and grading activities, exhaust from gas- and diesel-powered construction equipment, and vehicular emissions associated with construction worker commutes. All future development that may be facilitated under implementation of the Safety-EJ Element would require project-specific CEQA review, including an assessment of criteria pollutant emissions associated with construction and operation of the individual development project. Potential air quality-related impacts would be location-specific and cannot be assessed in a meaningful way until the nature of the individual project and location of the project site are known. The individual development project would be subject to SDAPCD rules and regulations, and any impacts identified with the development project would be addressed through mitigation measures specific to the impact.

Short-term construction and long-term operational air emissions would be subject to the screeninglevel thresholds set forth in the San Diego County’s CEQA Guidelines. In addition, the Safety-EJ Element would contain policies that would maintain or improve air quality through reducing vehicle traffic congestion (Policy 5.3), reducing particulate matter (Policy 2.2), and encouraging EV use (Policy 11.2). Therefore, impacts related to exposing sensitive receptors to substantial pollutant concentrations would be less than significant. the Safety-EJ Element would not conflict with or obstruct implementation of applicable air quality plans, and impacts would be less than significant.
b. Would the project result in a cumulatively considerable net increase of any criteria pollutant for which the project region is non-attainment under an applicable federal or state ambient air quality standard)?
Less Than Significant Impact. The Safety-EJ Element does not propose specific development that could result in a cumulatively considerable net increase of any criteria pollutant for which San Diego County is non-attainment. Instead, the Safety-EJ Element would identify policies that could be implemented to mitigate the current levels of air pollution in Santee. Construction and operational emissions of future development projects would be estimated during projects-specific CEQA review and compared against the SDAPCD’s screening-level thresholds. Mitigation measures would be applied as necessary in conformance with CEQA. Further, implementation of the proposed SafetyEJ Element would include several new policies that would improve air quality in Santee (e.g., Policies 5.3, 5.4, and 11.2 listed above). Therefore, the Safety-EJ Element would not result in a cumulatively net increase of any criteria pollutant, and impacts would be less than significant. c. Would the project expose sensitive receptors to substantial pollutant concentrations? Less Than Significant Impact. The Safety-EJ Element would not identify or approve specific development projects that could expose sensitive receptors to substantial pollutant concentrations.

However, future development that may be facilitated under implementation of the Safety-EJ Element would result in short-term construction emissions, such as dust (i.e., particulate matter) generated by clearing and grading activities, exhaust from gas- and diesel-powered construction equipment, and vehicular emissions associated with construction worker commutes. All future development that may be facilitated under implementation of the Safety-EJ Element would require project-specific CEQA review, including an assessment of criteria pollutant emissions associated with construction and operation of the individual development project. Potential air quality-related impacts would be location-specific and cannot be assessed in a meaningful way until the nature of the individual project and location of the project site are known. The individual development project would be subject to SDAPCD rules and regulations, and any impacts identified with the development project would be addressed through mitigation measures specific to the impact.

Short-term construction and long-term operational air emissions would be subject to the screeninglevel thresholds set forth in the San Diego County’s CEQA Guidelines. In addition, the Safety-EJ Element would contain policies that would maintain or improve air quality through reducing vehicle traffic congestion (Policy 5.3), reducing particulate matter (Policy 2.2), and encouraging EV use (Policy 11.2). Therefore, impacts related to exposing sensitive receptors to substantial pollutant concentrations would be less than significant.

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d. Would the project result in other emissions (such as those leading to odors) adversely affecting a substantial number of people?
Less Than Significant Impact. Odors are one of the most obvious forms of air pollution to the public. The California Air Resources Board’s Air Quality and Land Use Handbook includes a list of the most common sources of odor complaints received by local air districts. Although offensive odors seldom cause physical harm, they can be a nuisance. Typical sources of odor complaints include facilities such as sewage treatment plants, landfills, recycling facilities, petroleum refineries, and livestock operations.

The Safety-EJ Element does not propose specific development projects. However, construction associated with future development that may be facilitated under implementation of the Safety-EJ Element could result in, for example, minor amounts of odor compounds associated with diesel heavy equipment exhaust. Construction would not take place all at once and would occur at various locations throughout the City. Any operations near existing receptors would be temporary; therefore, impacts associated with odors during construction and operation of new development would be less than significant.

Mitigation Measures
The analysis completed for this section indicates that no significant impacts would result from implementation of the proposed Safety-EJ Element. As a result, no mitigation measures are required. d. Would the project result in other emissions (such as those leading to odors) adversely affecting a substantial number of people?
Less Than Significant Impact. Odors are one of the most obvious forms of air pollution to the public. The California Air Resources Board’s Air Quality and Land Use Handbook includes a list of the most common sources of odor complaints received by local air districts. Although offensive odors seldom cause physical harm, they can be a nuisance. Typical sources of odor complaints include facilities such as sewage treatment plants, landfills, recycling facilities, petroleum refineries, and livestock operations.

The Safety-EJ Element does not propose specific development projects. However, construction associated with future development that may be facilitated under implementation of the Safety-EJ Element could result in, for example, minor amounts of odor compounds associated with diesel heavy equipment exhaust. Construction would not take place all at once and would occur at various locations throughout the City. Any operations near existing receptors would be temporary; therefore, impacts associated with odors during construction and operation of new development would be less than significant.

Mitigation Measures
The analysis completed for this section indicates that no significant impacts would result from implementation of the proposed Safety-EJ Element. As a result, no mitigation measures are required.

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2.4.4 Biological Resources
Would the project:

Potentially
Significant
Impact
Less Than
Significant with
Mitigation
Incorporated
Less Than
Significant
Impact No Impact
a. Have a substantial adverse effect, either directly
or through habitat modifications, on any species
identified as a candidate, sensitive, or special
status species in local or regional plans, policies,
or regulations, or by the California Department of
Fish and Game or U.S. Fish and Wildlife Service?
☐ ☐ ☒ ☐
b. Have a substantial adverse effect on any riparian
habitat or other sensitive natural community
identified in local or regional plans, policies,
regulations or by the California Department of
Fish and Game or US Fish and Wildlife Service?
☐ ☐ ☒ ☐
c. Have a substantial adverse effect on state or
federally protected wetlands (including, but not
limited to, marsh, vernal pool, coastal, etc.) through
direct removal, filling, hydrological interruption, or
other means?
☐ ☐ ☒ ☐
d. Interfere substantially with the movement of any
native resident or migratory fish or wildlife species
or with established native resident or migratory
wildlife corridors, or impede the use of native
wildlife nursery sites?
☐ ☐ ☒ ☐
e. Conflict with any applicable policies protecting
biological resources?
☐ ☐ ☒ ☐
f. Conflict with the provisions of an adopted Habitat
Conservation Plan, Natural Community
Conservation Plan, or other applicable habitat
conservation plan?
☐ ☐ ☒ ☐
Environmental Setting
According to the Santee General Plan Conservation Element, the regionally important biological resources that occur in Santee include the coastal sage scrub- and chaparral-covered hills north and south of the City and the riparian corridor along the San Diego River (City of Santee 2003).

The City contains numerous wildlife species that are defined as “sensitive” species, meaning listed as rare, endangered, threatened, of “special concern,” or otherwise noteworthy by the California Department of Fish and Wildlife, the U.S. Fish and Wildlife Service, the California Native Plant Society, or other conservation agencies, organizations, or local botanists (City of Santee 2003).

Chaparral and coastal sage scrub communities occur throughout the City on undeveloped hillside areas in the North Magnolia area, Rattlesnake Mountain, and in the southwestern quadrant of the City, south of Prospect Avenue and Rancho Fanita Drive. These communities also provide

2.4.4 Biological Resources
Less Than
Potentially | Significant with | Less Than
Significant Mitigation Significant
Would the project: Impact Incorporated Impact No Impact a. Have a substantial adverse effect, either directly CO CO CJ or through habitat modifications, on any species
identified as a candidate, sensitive, or special
status species in local or regional plans, policies,
or regulations, or by the California Department of
Fish and Game or U.S. Fish and Wildlife Service?
b. Have a substantial adverse effect on any riparian LJ CJ LI habitat or other sensitive natural community
identified in local or regional plans, policies,
regulations or by the California Department of
Fish and Game or US Fish and Wildlife Service?
c. Have a substantial adverse effect on state or LJ CJ LI federally protected wetlands (including, but not
limited to, marsh, vernal pool, coastal, etc.) through
direct removal, filling, hydrological interruption, or
other means?
d. Interfere substantially with the movement of any LJ CJ L] native resident or migratory fish or wildlife species
or with established native resident or migratory
wildlife corridors, or impede the use of native
wildlife nursery sites?
e. Conflict with any applicable policies protecting
biological resources?
f. Conflict with the provisions of an adopted Habitat
Conservation Plan, Natural Community
Conservation Plan, or other applicable habitat
conservation plan?
Environmental Setting
According to the Santee General Plan Conservation Element, the regionally important biological resources that occur in Santee include the coastal sage scrub- and chaparral-covered hills north and south of the City and the riparian corridor along the San Diego River (City of Santee 2003).

The City contains numerous wildlife species that are defined as “sensitive” species, meaning listed as rare, endangered, threatened, of “special concern,” or otherwise noteworthy by the California Department of Fish and Wildlife, the U.S. Fish and Wildlife Service, the California Native Plant Society, or other conservation agencies, organizations, or local botanists (City of Santee 2003).

Chaparral and coastal sage scrub communities occur throughout the City on undeveloped hillside areas in the North Magnolia area, Rattlesnake Mountain, and in the southwestern quadrant of the City, south of Prospect Avenue and Rancho Fanita Drive. These communities also provide IS/ND 24 October 2024
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valuable wildlife habitat for a diverse group of species, including protected species like the California gnatcatcher (Polioptila californica) and the San Diego banded gecko (Coleonyx variegatus abbotti) (City of Santee 2003).

Sensitive plants in the region include the San Diego County viguiera (Viguiera laciniata), San Diego ambrosia (Ambrosia pumila), San Diego thorn mint (Acanthomintha ilicifolia), San Diego sagewort (Artemisia palmeri), Orcutt’s brodiaea (Brodiaea orcuttii), long-spined spineflower (Chorizanthe polygonoides var. longispina), Palmer’s grapplinghook (Harpagonella palmeri), and others.

Sensitive animals in the region include the San Diego coast horned lizard (Phrynosoma coronatum blainvillei), coastal western whiptail (Cnemidophorus tigris multiscutatus), desert woodrat (Neotoma lepida), loggerhead shrike (Lanius ludovicianus), red-shouldered hawk (Buteo lineatus), and several other wide-ranging species, including various native bats (City of Santee 2003).

The City participates in the San Diego Multiple Species Conservation Program (MSCP) under the Natural Communities Conservation Planning Program and has prepared a MSCP Subarea Plan (City of Santee 2006). The MSCP is a multi-jurisdictional program that provides a regional conservation solution to species and habitat issues that have historically presented roadblocks to land and infrastructure development. The Draft Santee MSCP Subarea Plan represents its contribution to the MSCP and to the regional Natural Communities Conservation Planning (California Natural Community Conservation Planning) conservation goals. The implementation of the Draft Santee MSCP Subarea Plan also contributes to the recovery of listed species due in part to the coordination of key biological areas, including biological cores and habitat linkages and to the proactive habitat management actions. The Draft Santee MSCP Subarea Plan addresses the need for broad-based planning to accommodate the conflicting demands for wildlife conservation and urban development while contributing to the recovery of a species and their habitat.

Proposed Policies
The following Safety policies in the Safety-EJ Element apply to biological resources:

Policy 13.1: Continue to encourage the implementation of low-impact development (e.g., rain gardens, rainwater harvesting, green roofs) to reduce flooding.

Policy 13.2: Continue to promote the application of nature-based solutions (e.g., greenways, tree trenches) to improve resilience and preserve biodiversity.

Policy 13.3: Continue to encourage the use of climate-smart landscaped surfaces (e.g., permeable pavement, stormwater parks, green streets) in new and existing development.

The following EJ policies in the Safety-EJ Element apply to biological resources:

Policy 1.1: Continue to protect natural resources from pollution, such as trash and debris in creeks, rivers, and storm drainage areas, especially in areas where transient populations are prevalent. valuable wildlife habitat for a diverse group of species, including protected species like the California gnatcatcher (Polioptila californica) and the San Diego banded gecko (Coleonyx variegatus abbotti) (City of Santee 2003).

Sensitive plants in the region include the San Diego County viguiera (Viguiera laciniata), San Diego ambrosia (Ambrosia pumila), San Diego thorn mint (Acanthomintha ilicifolia), San Diego sagewort (Artemisia palmeri), Orcutt’s brodiaea (Brodiaea orcuttii), long-spined spineflower (Chorizanthe polygonoides var. longispina), Palmer’s grapplinghook (Harpagonella palmeri), and others.

Sensitive animals in the region include the San Diego coast horned lizard (Phrynosoma coronatum blainvillei), coastal western whiptail (Cnemidophorus tigris multiscutatus), desert woodrat (Neotoma lepida), loggerhead shrike (Lanius ludovicianus), red-shouldered hawk (Buteo lineatus), and several other wide-ranging species, including various native bats (City of Santee 2003).

The City participates in the San Diego Multiple Species Conservation Program (MSCP) under the Natural Communities Conservation Planning Program and has prepared a MSCP Subarea Plan (City of Santee 2006). The MSCP is a multi-jurisdictional program that provides a regional conservation solution to species and habitat issues that have historically presented roadblocks to land and infrastructure development. The Draft Santee MSCP Subarea Plan represents its contribution to the MSCP and to the regional Natural Communities Conservation Planning (California Natural Community Conservation Planning) conservation goals. The implementation of the Draft Santee MSCP Subarea Plan also contributes to the recovery of listed species due in part to the coordination of key biological areas, including biological cores and habitat linkages and to the proactive habitat management actions. The Draft Santee MSCP Subarea Plan addresses the need for broad-based planning to accommodate the conflicting demands for wildlife conservation and urban development while contributing to the recovery of a species and their habitat.

Proposed Policies
The following Safety policies in the Safety-EJ Element apply to biological resources:

Policy 13.1: Continue to encourage the implementation of low-impact development (e.g., rain gardens, rainwater harvesting, green roofs) to reduce flooding.

Policy 13.2: Continue to promote the application of nature-based solutions (e.g., greenways, tree trenches) to improve resilience and preserve biodiversity.

Policy 13.3: Continue to encourage the use of climate-smart landscaped surfaces (e.g., permeable pavement, stormwater parks, green streets) in new and existing development.

The following EJ policies in the Safety-EJ Element apply to biological resources:

Policy 1.1: Continue to protect natural resources from pollution, such as trash and debris in creeks, rivers, and storm drainage areas, especially in areas where transient populations are prevalent.

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Policy 1.2: Increase maintenance of public spaces, such as parks and trails, to protect natural resources from pollution.

Policy 1.3: Continue to reduce the potential danger related to the use, storage, transport, and disposal of hazardous materials to an acceptable level of risk.

Policy 1.4: Continue to protect the air, water, soil, and biotic resources from damage by exposure to hazardous materials.

Policy 8.1: Consider creating an environmental education program that will include the following to encourage the appreciation of Santee’s natural resources:
• Development of trails, interpretive signs, and overlooks at public parks adjacent to sensitive environments
• Encouragement of private environmental organizations to sponsor wetlands enhancement programs and to provide docents for wetlands tours • Coordination with school districts to use specified areas as outdoor learning laboratories
Policy 8.2: Consider developing and implementing a Green Infrastructure Plan, including a combination of stormwater features, habitat, trees, and other greenery.

Policy 8.3: Identify strategies for grassroots implementation of green infrastructure and restoration by Santee residents, such as through the promotion of eco-literacy with a focus on urban gardening.

Policy 14.8: Implement green infrastructure projects, including tree planting in disadvantaged communities, through implementation of a Green Infrastructure Plan through implementation of the Sustainable Santee Plan, Urban Forestry Plan, and private development proposals.

Policy 14.9: Integrate the natural and human-made landscapes of Santee to enhance the quality of life, revitalize older neighborhoods and community places, and sustain a beautiful, distinctive, and well-organized community for Santee residents.

Impact Analysis
a. Would the project have a substantial adverse effect, either directly or through habitat modifications, on any species identified as a candidate, sensitive, or special status species in local or regional plans, policies, or regulations, or by the California Department of Fish and Game or U.S. Fish and Wildlife Service?
Less Than Significant Impact. The Santee General Plan Conservation Element includes policies designed to promote the preservation of natural communities that support rare, threatened, and/or endangered species. Specifically, Conservation Element Policy 10.1 addresses the importance of preserving significant natural resources (e.g., biological resources) in Santee: “The City should Policy 1.2: Increase maintenance of public spaces, such as parks and trails, to protect natural resources from pollution.

Policy 1.3: Continue to reduce the potential danger related to the use, storage, transport, and disposal of hazardous materials to an acceptable level of risk.

Policy 1.4: Continue to protect the air, water, soil, and biotic resources from damage by exposure to hazardous materials.

Policy 8.1: Consider creating an environmental education program that will include the following to encourage the appreciation of Santee’s natural resources:
e Development of trails, interpretive signs, and overlooks at public parks adjacent to sensitive environments
e Encouragement of private environmental organizations to sponsor wetlands enhancement programs and to provide docents for wetlands tours e Coordination with school districts to use specified areas as outdoor learning laboratories
Policy 8.2: Consider developing and implementing a Green Infrastructure Plan, including a combination of stormwater features, habitat, trees, and other greenery.

Policy 8.3: Identify strategies for grassroots implementation of green infrastructure and restoration by Santee residents, such as through the promotion of eco-literacy with a focus on urban gardening.

Policy 14.8: Implement green infrastructure projects, including tree planting in disadvantaged communities, through implementation of a Green Infrastructure Plan through implementation of the Sustainable Santee Plan, Urban Forestry Plan, and private development proposals.

Policy 14.9: Integrate the natural and human-made landscapes of Santee to enhance the quality of life, revitalize older neighborhoods and community places, and sustain a beautiful, distinctive, and well-organized community for Santee residents.

Impact Analysis
a. Would the project have a substantial adverse effect, either directly or through habitat modifications, on any species identified as a candidate, sensitive, or special status species in local or regional plans, policies, or regulations, or by the California Department of Fish and Game or U.S. Fish and Wildlife Service?
Less Than Significant Impact. The Santee General Plan Conservation Element includes policies designed to promote the preservation of natural communities that support rare, threatened, and/or endangered species. Specifically, Conservation Element Policy 10.1 addresses the importance of preserving significant natural resources (e.g., biological resources) in Santee: “The City should IS/ND 26 October 2024
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encourage the conservation of rare or unique plants and wildlife by identifying such resources through the environmental review process and by using open space preservation, where appropriate, to preserve the resources as a condition of a project approval, consistent with the City’s future Multiple Species Conservation Program Subarea Plan” (City of Santee 2003).

Implementation of the Safety-EJ Element may facilitate minor development and infrastructure projects that could directly and indirectly affect sensitive and special-status plant and wildlife species, such as drainage and flood control improvements and development of parks and recreational facilities (refer to Section 1.4, Proposed Element, for further discussion of the types of projects that may be facilitated under the Safety-EJ Element). Given the programmatic nature of the Safety-EJ Element, specific development projects are unknown at this time. Future development that may be facilitated under implementation of the Safety-EJ Element would require subsequent project-specific CEQA review to identify the potential for significant impacts to sensitive species. However, the Safety-EJ Element is a policy document that includes goals, objectives, and policies for the enhancement of public safety and environmental justice in the City and does not propose any specific development projects. Therefore, the Safety-EJ Element would not directly result in the development of new infrastructure or facilities.

The City, through its CEQA compliance program, requires that new development projects in undeveloped areas prepare an assessment of biological habitat and potential impacts to sensitive species. Future projects would be required to comply with federal, state, and local regulations in place to protect special-status species. With implementation of project-specific CEQA review and compliance with federal, state, and local regulations protecting special-status species, impacts to candidate, sensitive, or special-status species would be less than significant. b. Would the project have a substantial adverse effect on any riparian habitat or other sensitive natural community identified in local or regional plans, policies, regulations or by the California Department of Fish and Game or US Fish and Wildlife Service? Less Than Significant Impact. The Santee General Plan Conservation Element includes policies designed to promote the preservation of natural communities. Conservation Element Policy 2.1 intends to protect “the San Diego River Corridor and all other City water corridors to reduce flood hazards, protect significant biological resources and scenic values, and to provide for appropriate recreational uses” (City of Santee 2003).

Implementation of the Safety-EJ Element may facilitate minor development and infrastructure projects that could directly and indirectly affect riparian habitat or other sensitive natural communities as identified by state and federal agencies, such as drainage and flood control improvements and development of parks and recreational facilities (refer to Section 1.4, Proposed Element, for further discussion of the types of projects that may be facilitated under the Safety-EJ Element). Currently, specific development projects are unknown. The Safety-EJ Element is a encourage the conservation of rare or unique plants and wildlife by identifying such resources through the environmental review process and by using open space preservation, where appropriate, to preserve the resources as a condition of a project approval, consistent with the City’s future Multiple Species Conservation Program Subarea Plan” (City of Santee 2003).

Implementation of the Safety-EJ Element may facilitate minor development and infrastructure projects that could directly and indirectly affect sensitive and special-status plant and wildlife species, such as drainage and flood control improvements and development of parks and recreational facilities (refer to Section 1.4, Proposed Element, for further discussion of the types of projects that may be facilitated under the Safety-EJ Element). Given the programmatic nature of the Safety-EJ Element, specific development projects are unknown at this time. Future development that may be facilitated under implementation of the Safety-EJ Element would require subsequent project-specific CEQA review to identify the potential for significant impacts to sensitive species. However, the Safety-EJ Element is a policy document that includes goals, objectives, and policies for the enhancement of public safety and environmental justice in the City and does not propose any specific development projects. Therefore, the Safety-EJ Element would not directly result in the development of new infrastructure or facilities.

The City, through its CEQA compliance program, requires that new development projects in undeveloped areas prepare an assessment of biological habitat and potential impacts to sensitive species. Future projects would be required to comply with federal, state, and local regulations in place to protect special-status species. With implementation of project-specific CEQA review and compliance with federal, state, and local regulations protecting special-status species, impacts to candidate, sensitive, or special-status species would be less than significant. b. Would the project have a substantial adverse effect on any riparian habitat or other sensitive natural community identified in local or regional plans, policies, regulations or by the California Department of Fish and Game or US Fish and Wildlife Service? Less Than Significant Impact. The Santee General Plan Conservation Element includes policies designed to promote the preservation of natural communities. Conservation Element Policy 2.1 intends to protect “the San Diego River Corridor and all other City water corridors to reduce flood hazards, protect significant biological resources and scenic values, and to provide for appropriate recreational uses” (City of Santee 2003).

Implementation of the Safety-EJ Element may facilitate minor development and infrastructure projects that could directly and indirectly affect riparian habitat or other sensitive natural communities as identified by state and federal agencies, such as drainage and flood control improvements and development of parks and recreational facilities (refer to Section 1.4, Proposed Element, for further discussion of the types of projects that may be facilitated under the Safety-EJ Element). Currently, specific development projects are unknown. The Safety-EJ Element is a IS/ND 27 October 2024
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policy document that includes goals, objectives, and policies for the enhancement of public safety and environmental justice in the City and does not propose any specific development projects.

Therefore, the Safety-EJ Element would not directly result in the development of new infrastructure or facilities.

Future development that may be facilitated under implementation of the Safety-EJ Element would require subsequent project-specific CEQA review to identify the potential for significant impacts to sensitive species. Further, the City, through its CEQA compliance program, requires that new development projects in undeveloped areas prepare an assessment of biological habitat, including riparian habitat and other sensitive natural communities. Future projects would be required to comply with federal, state, and local regulations in place to protect riparian habitat and sensitive natural communities. With implementation of project-specific CEQA review and compliance with federal, state, and local regulations, impacts to riparian habitats and other sensitive natural communities would be less than significant.
c. Would the project have a substantial adverse effect on state or federally protected wetlands (including, but not limited to, marsh, vernal pool, coastal, etc.) through direct removal, filling, hydrological interruption, or other means?
Less Than Significant Impact. Isolated wetlands that may be under the jurisdiction of the U.S. Army Corps of Engineers, which regulates compliance with Section 404 of the Clean Water Act (CWA), are supported in Santee. Construction associated with future development that may be facilitated under implementation of the Safety-EJ Element may directly or indirectly affect such wetlands.

Given the programmatic nature of the Safety-EJ Element, specific development projects are unknown at this time. Future development that may be facilitated under implementation of the Safety-EJ Element would require subsequent project-specific CEQA review to identify the potential for significant impacts to federally protected wetlands. Any potential impacts to these resources from future projects would require consultation with and permits from the U.S. Army Corps of Engineers, Regional Water Quality Control Board (RWQCB), and California Department of Fish and Wildlife.

Therefore, impacts to jurisdictional aquatic resources would be less than significant.

EJ Policy 8.1 encourages an environmental education program that includes wetlands enhancement programs with guided wetland tours. Additionally, Safety Policies 1.1 through 1.9 discourage development within the floodplain, which may include some wetlands areas. d. Would the project interfere substantially with the movement of any native resident or migratory fish or wildlife species or with established native resident or migratory wildlife corridors, or impede the use of native wildlife nursery sites?
Less Than Significant Impact. Implementation of the Safety-EJ Element may facilitate minor development and infrastructure projects, such as drainage and flood control improvements and development of parks and recreational facilities, that may adversely affect the ability of wildlife to policy document that includes goals, objectives, and policies for the enhancement of public safety and environmental justice in the City and does not propose any specific development projects.

Therefore, the Safety-EJ Element would not directly result in the development of new infrastructure or facilities.

Future development that may be facilitated under implementation of the Safety-EJ Element would require subsequent project-specific CEQA review to identify the potential for significant impacts to sensitive species. Further, the City, through its CEQA compliance program, requires that new development projects in undeveloped areas prepare an assessment of biological habitat, including riparian habitat and other sensitive natural communities. Future projects would be required to comply with federal, state, and local regulations in place to protect riparian habitat and sensitive natural communities. With implementation of project-specific CEQA review and compliance with federal, state, and local regulations, impacts to riparian habitats and other sensitive natural communities would be less than significant.
c. Would the project have a substantial adverse effect on state or federally protected wetlands (including, but not limited to, marsh, vernal pool, coastal, etc.) through direct removal, filling, hydrological interruption, or other means?
Less Than Significant Impact. Isolated wetlands that may be under the jurisdiction of the U.S. Army Corps of Engineers, which regulates compliance with Section 404 of the Clean Water Act (CWA), are supported in Santee. Construction associated with future development that may be facilitated under implementation of the Safety-EJ Element may directly or indirectly affect such wetlands.

Given the programmatic nature of the Safety-EJ Element, specific development projects are unknown at this time. Future development that may be facilitated under implementation of the Safety-EJ Element would require subsequent project-specific CEQA review to identify the potential for significant impacts to federally protected wetlands. Any potential impacts to these resources from future projects would require consultation with and permits from the U.S. Army Corps of Engineers, Regional Water Quality Control Board (RWQCB), and California Department of Fish and Wildlife.

Therefore, impacts to jurisdictional aquatic resources would be less than significant.

EJ Policy 8.1 encourages an environmental education program that includes wetlands enhancement programs with guided wetland tours. Additionally, Safety Policies 1.1 through 1.9 discourage development within the floodplain, which may include some wetlands areas. d. Would the project interfere substantially with the movement of any native resident or migratory fish or wildlife species or with established native resident or migratory wildlife corridors, or impede the use of native wildlife nursery sites?
Less Than Significant Impact. Implementation of the Safety-EJ Element may facilitate minor development and infrastructure projects, such as drainage and flood control improvements and development of parks and recreational facilities, that may adversely affect the ability of wildlife to IS/ND 28 October 2024
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move through the City and cause habitat fragmentation (refer to Section 1.4, Proposed Element, for further discussion of the types of projects that may be facilitated under the Safety-EJ Element).

The Santee General Plan Conservation Element addresses the need to ensure that individual projects comply with federal and state laws protecting sensitive plant and wildlife species: “The City shall require that all development proposals provide appropriate mitigation for identified significant biological resources including selective preservation, sensitive site planning techniques and in-kind mitigation for identified impact” (Policy 7.2) (City of Santee 2003).

Future development that may be facilitated under implementation of the Safety-EJ Element would require subsequent project-specific CEQA review to identify the potential for significant impacts to wildlife movement. In areas so designated by the regulatory agencies, appropriate surveys shall be conducted at the times of year necessary to detect sensitive species for which potentially suitable habitat exists on a given site, and appropriate mitigation shall be applied. Future projects would be required to comply with these goals and policies, as well as federal, state, and local regulations in place, to protect species movement. Further, the Safety-EJ Element is a policy document intended to enhance public safety and environmental justice in the City and does not propose any specific development. Therefore, impacts would be less than significant. e. Would the project conflict with any applicable policies protecting biological resources? Less Than Significant Impact. Future projects in Santee would be required to comply with policies protecting biological resources identified in the Santee General Plan Conservation Element. Any future development that may be facilitated under implementation of the Safety-EJ Element would be subject to applicable federal, state, and local policies protecting biological resources. Santee’s defensible space requirement is a 100-foot minimum for fuel modification between structures and wildland areas in accordance with the California Fire Code and City of Santee Fire Code Amendments. Policy 12.1 of the Safety-EJ Element states: “Continue to require fire prevention planning and defensible space in all new development within Very High Fire Hazard Severity Zones or wildland-urban interface.” Additionally, Santee Municipal Code Section 8.06 (Urban Forestry Ordinance) prohibit arbitrarily removing trees. Therefore, the Safety-EJ Element would not conflict with Santee Municipal Code Section 8.06 since tree removal for public safety would not be arbitrary and is in compliance with the California Fire Code and City of Santee Fire Code Amendments. In cases where the potential for adverse impacts to biological resources may occur, individual projects would require consultation and applicable permits with the appropriate regulatory agencies. Project-specific CEQA review would ensure that no significant adverse impacts to biological resources would occur. Therefore, impacts would be less than significant. move through the City and cause habitat fragmentation (refer to Section 1.4, Proposed Element, for further discussion of the types of projects that may be facilitated under the Safety-EJ Element).

The Santee General Plan Conservation Element addresses the need to ensure that individual projects comply with federal and state laws protecting sensitive plant and wildlife species: “The City shall require that all development proposals provide appropriate mitigation for identified significant biological resources including selective preservation, sensitive site planning techniques and in-kind mitigation for identified impact” (Policy 7.2) (City of Santee 2003).

Future development that may be facilitated under implementation of the Safety-EJ Element would require subsequent project-specific CEQA review to identify the potential for significant impacts to wildlife movement. In areas so designated by the regulatory agencies, appropriate surveys shall be conducted at the times of year necessary to detect sensitive species for which potentially suitable habitat exists on a given site, and appropriate mitigation shall be applied. Future projects would be required to comply with these goals and policies, as well as federal, state, and local regulations in place, to protect species movement. Further, the Safety-EJ Element is a policy document intended to enhance public safety and environmental justice in the City and does not propose any specific development. Therefore, impacts would be less than significant. e. Would the project conflict with any applicable policies protecting biological resources? Less Than Significant Impact. Future projects in Santee would be required to comply with policies protecting biological resources identified in the Santee General Plan Conservation Element. Any future development that may be facilitated under implementation of the Safety-EJ Element would be subject to applicable federal, state, and local policies protecting biological resources. Santee’s defensible space requirement is a 100-foot minimum for fuel modification between structures and wildland areas in accordance with the California Fire Code and City of Santee Fire Code Amendments. Policy 12.1 of the Safety-EJ Element states: “Continue to require fire prevention planning and defensible space in all new development within Very High Fire Hazard Severity Zones or wildland-urban interface.” Additionally, Santee Municipal Code Section 8.06 (Urban Forestry Ordinance) prohibit arbitrarily removing trees. Therefore, the Safety-EJ Element would not conflict with Santee Municipal Code Section 8.06 since tree removal for public safety would not be arbitrary and is in compliance with the California Fire Code and City of Santee Fire Code Amendments. In cases where the potential for adverse impacts to biological resources may occur, individual projects would require consultation and applicable permits with the appropriate regulatory agencies. Project-specific CEQA review would ensure that no significant adverse impacts to biological resources would occur. Therefore, impacts would be less than significant.

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f. Would the project conflict with the provisions of an adopted Habitat Conservation Plan, Natural Community Conservation Plan, or other applicable habitat conservation plan? Less Than Significant Impact. The City is subject to the San Diego MSCP under the Natural Communities Conservation Planning Program and prepared a Draft MSCP Subarea Plan (City of Santee 2018). Future development that may be facilitated under implementation of the Safety-EJ Element would be subject to the San Diego MSCP and the Draft Santee MSCP Subarea Plan.

Future housing that may be facilitated under implementation of the Safety-EJ Element could result in impacts to or inconsistencies with the Draft Santee MSCP Subarea Plan. Future development would require subsequent CEQA review to identify the potential for conflict with the provisions of the San Diego MSCP and the Draft Santee MSCP Subarea Plan. Therefore, implementation of the Safety-EJ Element would not conflict with provisions of an adopted Habitat Conservation Plan, Natural Communities Conservation Plan, or any other applicable Habitat Conservation Plan, and impacts would be less than significant.

Mitigation Measures
The analysis completed for this section indicates that no significant impacts would result from implementation of the proposed Safety-EJ Element. As a result, no mitigation measures are required. f. Would the project conflict with the provisions of an adopted Habitat Conservation Plan, Natural Community Conservation Plan, or other applicable habitat conservation plan? Less Than Significant Impact. The City is subject to the San Diego MSCP under the Natural Communities Conservation Planning Program and prepared a Draft MSCP Subarea Plan (City of Santee 2018). Future development that may be facilitated under implementation of the Safety-EJ Element would be subject to the San Diego MSCP and the Draft Santee MSCP Subarea Plan.

Future housing that may be facilitated under implementation of the Safety-EJ Element could result in impacts to or inconsistencies with the Draft Santee MSCP Subarea Plan. Future development would require subsequent CEQA review to identify the potential for conflict with the provisions of the San Diego MSCP and the Draft Santee MSCP Subarea Plan. Therefore, implementation of the Safety-EJ Element would not conflict with provisions of an adopted Habitat Conservation Plan, Natural Communities Conservation Plan, or any other applicable Habitat Conservation Plan, and impacts would be less than significant.

Mitigation Measures
The analysis completed for this section indicates that no significant impacts would result from implementation of the proposed Safety-EJ Element. As a result, no mitigation measures are required.

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2.4.5 Cultural Resources
Would the project:

Potentially
Significant
Impact
Less Than
Significant with
Mitigation
Incorporated
Less Than
Significant
Impact No Impact
a. Cause a substantial adverse change in the
significance of a historical resource pursuant to
Section 15064.5?
☐ ☐ ☒ ☐
b. Cause a substantial adverse change in the
significance of an archaeological resource pursuant
to Section 15064.5?
☐ ☐ ☒ ☐
c. Disturb any human remains, including those
interred outside of dedicated cemeteries?
☐ ☐ ☒ ☐
Environmental Setting
Cultural resources are defined as those environmental components that are fragile and nonrenewable evidence of human activity as reflected in districts, sites, structures, artifacts, works of art, and natural features that were of importance in human events, which in Santee, primarily consist of archaeological sites, features, and structures ranging from early prehistoric to recent historic age.

Prehistoric Resources
The City is in the San Diego River Valley, which has been a prime location of human occupation since Native American hunter-gatherers first arrived in the San Diego County region. Climatic conditions are known to have fluctuated during the prehistoric period; however, the valley would have remained an important environment, providing both a reliable water supply and abundant fauna and floral resources. The settlement of this rich environment was both extensive in its range from the coast to the mountains and intensive in its relative density of sites (City of Santee 2003).

As of 2003, based on a review of official records, 65 recorded cultural sites exist within Santee’s limits. The majority (60) of the cultural resources in Santee are prehistoric sites, with one that has both a prehistoric and a historic component. Prehistoric sites in the area tend to be characterized by diversity in the archaeological assemblage including bedrock milling stations, artifact scatters, and midden soils varying in size from small, temporary encampments to large, complex habitation areas. This is evidenced by the fact that only 20 sites are defined by only a lithic artifact scatter (City of Santee 2003).

Most are late prehistoric in age though a few may relate to the Early Archaic and Paleo-Indian cultural traditions. The late prehistoric sites may be affiliated with the Kumeyaay people that inhabited the area at the time of Euro-American contact (see Section 2.4.18, Tribal Cultural Resources). Fifteen prehistoric sites have been evaluated for eligibility to the California Register

2.4.5 Cultural Resources
Less Than
Potentially | Significant with | Less Than
Significant Mitigation Significant
Would the project: Impact Incorporated Impact No Impact a. Cause a substantial adverse change in the L] | |
significance of a historical resource pursuant to
Section 15064.5?
b. Cause a substantial adverse change in the CJ LC] LJ
significance of an archaeological resource pursuant
to Section 15064.5?
c. Disturb any human remains, including those CJ LC] LJ interred outside of dedicated cemeteries?
Environmental Setting
Cultural resources are defined as those environmental components that are fragile and nonrenewable evidence of human activity as reflected in districts, sites, structures, artifacts, works of art, and natural features that were of importance in human events, which in Santee, primarily consist of archaeological sites, features, and structures ranging from early prehistoric to recent historic age.

Prehistoric Resources
The City is in the San Diego River Valley, which has been a prime location of human occupation since Native American hunter-gatherers first arrived in the San Diego County region. Climatic conditions are known to have fluctuated during the prehistoric period; however, the valley would have remained an important environment, providing both a reliable water supply and abundant fauna and floral resources. The settlement of this rich environment was both extensive in its range from the coast to the mountains and intensive in its relative density of sites (City of Santee 2003).

As of 2003, based on a review of official records, 65 recorded cultural sites exist within Santee’s limits. The majority (60) of the cultural resources in Santee are prehistoric sites, with one that has both a prehistoric and a historic component. Prehistoric sites in the area tend to be characterized by diversity in the archaeological assemblage including bedrock milling stations, artifact scatters, and midden soils varying in size from small, temporary encampments to large, complex habitation areas. This is evidenced by the fact that only 20 sites are defined by only a lithic artifact scatter (City of Santee 2003).

Most are late prehistoric in age though a few may relate to the Early Archaic and Paleo-Indian cultural traditions. The late prehistoric sites may be affiliated with the Kumeyaay people that inhabited the area at the time of Euro-American contact (see Section 2.4.18, Tribal Cultural Resources). Fifteen prehistoric sites have been evaluated for eligibility to the California Register IS/ND 31 October 2024
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of Historic Resources (CRHR) or National Register of Historic Places (NRHP). Six of these were determined eligible for listing, and nine were determined ineligible. Human remains are known to occur on one site, which was evaluated and determined eligible for listing in the NRHP (City of Santee 2003).

Historic Resources
Whereas those cultural resources related to Native American occupation are classified as prehistoric, those related to Euro-American presence in the region are defined as historic resources.

In San Diego, the historic period begins with establishment of the first mission in Alta, California, by Father Junípero Serra in 1769. Lasting until about 1824, this first phase of historic occupation has been designated the Spanish missionization and early agricultural development period.

Following this, other phases are delineated: the Mexican land grant distribution (1824–1920) and, finally, the Modern Period (1920–present) (City of Santee 2003).

Five historic sites have been recorded in Santee and represent less than 10 percent of the total cultural resource inventory in Santee. One of these, SDI-5535/H, is a historic trash scatter that also contains a prehistoric component. Two of the sites date to the early 1930s and were recorded during a survey for SR-52. They include a historic trash site near Cuyamaca Street and Mission Gorge Road and a Depression-era agricultural complex in the eastern part of the City near Woodside Avenue. Another site is the Edgemoor Farm Polo Barn within the vicinity of Mission Gorge Road and Magnolia Avenue, an area that may contain numerous historic archaeological remains. The fifth site is a historic trash scatter that has not been assessed. Only SDI-5535/H has been evaluated for NRHP listing and was subsequently determined to be ineligible (City of Santee 2003).

Historic Structures
The City has one structure that is listed on the NRHP: the Edgemoor Farm Dairy Barn, or Polo Barn. Located on the Edgemoor Hospital Grounds on Magnolia Avenue, the barn was built in 1913 by Walter H. Dupee to house his prize cattle and champion polo ponies. The barn was added to the NRHP in 1985. The City also has one officially registered Local Historic Landmark, the James Love House, or Granite House. The Granite House is on the City’s maintenance yard property on Hazeldon Drive, just south of Forester Creek. The Granite House was built in 1934 of granite quarried from the Coyote Hill quarry, which is now the site of the Cameron’s Mobile Estates Mobilehome Park. The house was officially recognized by the City as a Local Historic Landmark in May 1995. However, the structure does not qualify for listing in the NRHP and was relocated due to construction of SR-52 (City of Santee 2003).

Resource Evaluation
Most of the City is either urbanized and, therefore, of low probability for significant cultural resources or has been subjected to surveys within the last decade resulting in complete resource of Historic Resources (CRHR) or National Register of Historic Places (NRHP). Six of these were determined eligible for listing, and nine were determined ineligible. Human remains are known to occur on one site, which was evaluated and determined eligible for listing in the NRHP (City of Santee 2003).

Historic Resources
Whereas those cultural resources related to Native American occupation are classified as prehistoric, those related to Euro-American presence in the region are defined as historic resources.

In San Diego, the historic period begins with establishment of the first mission in Alta, California, by Father Junipero Serra in 1769. Lasting until about 1824, this first phase of historic occupation has been designated the Spanish missionization and early agricultural development period.

Following this, other phases are delineated: the Mexican land grant distribution (1824—1920) and, finally, the Modern Period (1920—present) (City of Santee 2003).

Five historic sites have been recorded in Santee and represent less than 10 percent of the total cultural resource inventory in Santee. One of these, SDI-5535/H, is a historic trash scatter that also contains a prehistoric component. Two of the sites date to the early 1930s and were recorded during a survey for SR-52. They include a historic trash site near Cuyamaca Street and Mission Gorge Road and a Depression-era agricultural complex in the eastern part of the City near Woodside Avenue. Another site is the Edgemoor Farm Polo Barn within the vicinity of Mission Gorge Road and Magnolia Avenue, an area that may contain numerous historic archaeological remains. The fifth site is a historic trash scatter that has not been assessed. Only SDI-5535/H has been evaluated for NRHP listing and was subsequently determined to be ineligible (City of Santee 2003).

Historic Structures
The City has one structure that is listed on the NRHP: the Edgemoor Farm Dairy Barn, or Polo Barn. Located on the Edgemoor Hospital Grounds on Magnolia Avenue, the barn was built in 1913 by Walter H. Dupee to house his prize cattle and champion polo ponies. The barn was added to the NRHP in 1985. The City also has one officially registered Local Historic Landmark, the James Love House, or Granite House. The Granite House is on the City’s maintenance yard property on Hazeldon Drive, just south of Forester Creek. The Granite House was built in 1934 of granite quarried from the Coyote Hill quarry, which is now the site of the Cameron’s Mobile Estates Mobilehome Park. The house was officially recognized by the City as a Local Historic Landmark in May 1995. However, the structure does not qualify for listing in the NRHP and was relocated due to construction of SR-52 (City of Santee 2003).

Resource Evaluation
Most of the City is either urbanized and, therefore, of low probability for significant cultural resources or has been subjected to surveys within the last decade resulting in complete resource IS/ND 32 October 2024
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inventories. As such, the potential for unexamined areas with significant and CRHR-eligible historic properties (sites) is fairly low. Areas of the City with low cultural resource sensitivity consist of the developed areas and sloping terrain, while areas with cultural resource sensitivity moderate include two pockets of land in the northern area of the City and the San Diego River plain itself, where there is the potential for buried archaeological sites (City of Santee 2003).

Since a few areas remain that have not been surveyed, additional sites can be anticipated, especially buried sites along the San Diego River. This area is delineated as being of moderate potential for CRHR- and NRHP-eligible archaeological deposits that may be encountered during constructionrelated excavations exceeding a meter in depth. Three areas of the City are either regions of known significant resources or lands of projected resource potential—the San Diego River corridor, Sycamore Canyon, and North Magnolia Avenue (see Section 4.3 of the Santee General Plan Conservation Element for more detailed discussion of the resource potential is these areas) (City of Santee 2003).

Impact Analysis
a. Would the project cause a substantial adverse change in the significance of a historical resource pursuant to Section 15064.5?
Less Than Significant Impact. Previously unrecorded and recorded built environment resources are in Santee. The Safety-EJ Element is intended to enhance public safety and environmental justice in the City. The Safety-EJ Element does not propose specific development, but may facilitate minor development and infrastructure projects, such as utility improvements, healthcare facilities, and housing repairs (refer to Section 1.4, Proposed Element, for further discussion of the types of projects that may be facilitated under the Safety-EJ Element). Therefore, implementation of the Safety-EJ Element may have the potential to result in impacts to and removal of historical resources in Santee; for example, to ensure that residences and services in Santee have adequate capacity to address increased needs due to climate change-related impacts and other hazardous events. Future development that may be facilitated under implementation of the Safety-EJ Element would require subsequent project-specific CEQA review to identify the potential for significant impacts to historical resources. Additionally, the Santee General Plan Conservation Element requires either the preservation of significant historic or prehistoric sites or the professional retrieval of artifacts prior to the development of a site, consistent with the provisions of CEQA (Policy 8.1). Preservation may include various measures, including avoidance, preservation in place, incorporation into open space, or covering or capping. The type of preservation would depend on the nature and significance of the archaeological resource and the practical requirements of the proposed land use.

Future development that may be facilitated under implementation of the Safety-EJ Element would be required to comply with applicable policies to protect historical resources. Therefore, impacts to historical resources would be less than significant. inventories. As such, the potential for unexamined areas with significant and CRHR-eligible historic properties (sites) is fairly low. Areas of the City with low cultural resource sensitivity consist of the developed areas and sloping terrain, while areas with cultural resource sensitivity moderate include two pockets of land in the northern area of the City and the San Diego River plain itself, where there is the potential for buried archaeological sites (City of Santee 2003).

Since a few areas remain that have not been surveyed, additional sites can be anticipated, especially buried sites along the San Diego River. This area is delineated as being of moderate potential for CRHR- and NRHP-eligible archaeological deposits that may be encountered during constructionrelated excavations exceeding a meter in depth. Three areas of the City are either regions of known significant resources or lands of projected resource potential—the San Diego River corridor, Sycamore Canyon, and North Magnolia Avenue (see Section 4.3 of the Santee General Plan Conservation Element for more detailed discussion of the resource potential is these areas) (City of Santee 2003).

Impact Analysis
a. Would the project cause a substantial adverse change in the significance of a historical resource pursuant to Section 15064.5?
Less Than Significant Impact. Previously unrecorded and recorded built environment resources are in Santee. The Safety-EJ Element is intended to enhance public safety and environmental justice in the City. The Safety-EJ Element does not propose specific development, but may facilitate minor development and infrastructure projects, such as utility improvements, healthcare facilities, and housing repairs (refer to Section 1.4, Proposed Element, for further discussion of the types of projects that may be facilitated under the Safety-EJ Element). Therefore, implementation of the Safety-EJ Element may have the potential to result in impacts to and removal of historical resources in Santee; for example, to ensure that residences and services in Santee have adequate capacity to address increased needs due to climate change-related impacts and other hazardous events. Future development that may be facilitated under implementation of the Safety-EJ Element would require subsequent project-specific CEQA review to identify the potential for significant impacts to historical resources. Additionally, the Santee General Plan Conservation Element requires either the preservation of significant historic or prehistoric sites or the professional retrieval of artifacts prior to the development of a site, consistent with the provisions of CEQA (Policy 8.1). Preservation may include various measures, including avoidance, preservation in place, incorporation into open space, or covering or capping. The type of preservation would depend on the nature and significance of the archaeological resource and the practical requirements of the proposed land use.

Future development that may be facilitated under implementation of the Safety-EJ Element would be required to comply with applicable policies to protect historical resources. Therefore, impacts to historical resources would be less than significant.

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b. Would the project cause a substantial adverse change in the significance of an archaeological resource pursuant to Section 15064.5?
Less Than Significant Impact. As described in Section 2.4.5(a), implementation of the Safety-EJ Element may have the potential to result in removal of cultural resources in Santee; however, the Safety-EJ Element does not propose specific development. Future development that may be facilitated under implementation of the Safety-EJ Element would require subsequent projectspecific CEQA review to identify the potential for significant impacts to archaeological resources.

Additionally, the Santee General Plan Conservation Element requires curation of any recovered artifacts as a condition of any cultural resources mitigation program (Policy 8.1).

Development that is proposed on known sensitive sites or sites that are discovered to be sensitive require a reconnaissance survey to determine the likelihood of discovering resources during construction. If cultural resources, including archaeological resources, are encountered during construction, developers would be required to cease work and retain a qualified archaeologist to evaluate and conserve the resource(s). Future projects facilitated under implementation of the Safety-EJ Element would be required to comply with applicable federal, state, and local policies to protect archaeological resources. Therefore, impacts to archaeological resources would be less than significant.
c. Would the project disturb any human remains, including those interred outside of dedicated cemeteries?
Less Than Significant Impact. Future development consistent with the Safety-EJ Element has the potential to encounter previously buried known and unknown resources. However, the Safety-EJ Element does not propose specific development. Future projects that may be facilitated under implementation of the Safety-EJ Element would require subsequent project-specific CEQA review to identify the potential for significant impacts to archaeological resources, including human remains.

Additionally, Objective 8 of the Santee General Plan Conservation Element outlines policies that strive to preserve cultural resources, which include human remains, in Santee. Policy 8.1 requires projects to determine the presence and absence of and consider impacts to cultural resources during project review. Policy 8.1 also provides examples of the measures that would be implemented to allow for the preservation of significant cultural resources. Furthermore, if human remains are encountered during project construction, the California Health and Safety Code and CEQA Guidelines, Section 15064.5, require that work in the immediate area must halt and that the remains must be protected. The County Coroner and the Native American Heritage Commission shall be notified immediately, if applicable, per Section 5097.98 of the California Public Resources Code and Section 7050.5 of California Health and Safety Code. The responsibilities for acting on notification of a discovery of Native American human remains are identified in California Public Resources Code, Section 5097.94. Future projects facilitated under implementation of the Safetyb. Would the project cause a substantial adverse change in the significance of an archaeological resource pursuant to Section 15064.5?
Less Than Significant Impact. As described in Section 2.4.5(a), implementation of the Safety-EJ Element may have the potential to result in removal of cultural resources in Santee; however, the Safety-EJ Element does not propose specific development. Future development that may be facilitated under implementation of the Safety-EJ Element would require subsequent projectspecific CEQA review to identify the potential for significant impacts to archaeological resources.

Additionally, the Santee General Plan Conservation Element requires curation of any recovered artifacts as a condition of any cultural resources mitigation program (Policy 8.1).

Development that is proposed on known sensitive sites or sites that are discovered to be sensitive require a reconnaissance survey to determine the likelihood of discovering resources during construction. If cultural resources, including archaeological resources, are encountered during construction, developers would be required to cease work and retain a qualified archaeologist to evaluate and conserve the resource(s). Future projects facilitated under implementation of the Safety-EJ Element would be required to comply with applicable federal, state, and local policies to protect archaeological resources. Therefore, impacts to archaeological resources would be less than significant.
c. Would the project disturb any human remains, including those interred outside of dedicated cemeteries?
Less Than Significant Impact. Future development consistent with the Safety-EJ Element has the potential to encounter previously buried known and unknown resources. However, the Safety-EJ Element does not propose specific development. Future projects that may be facilitated under implementation of the Safety-EJ Element would require subsequent project-specific CEQA review to identify the potential for significant impacts to archaeological resources, including human remains.

Additionally, Objective 8 of the Santee General Plan Conservation Element outlines policies that strive to preserve cultural resources, which include human remains, in Santee. Policy 8.1 requires projects to determine the presence and absence of and consider impacts to cultural resources during project review. Policy 8.1 also provides examples of the measures that would be implemented to allow for the preservation of significant cultural resources. Furthermore, if human remains are encountered during project construction, the California Health and Safety Code and CEQA Guidelines, Section 15064.5, require that work in the immediate area must halt and that the remains must be protected. The County Coroner and the Native American Heritage Commission shall be notified immediately, if applicable, per Section 5097.98 of the California Public Resources Code and Section 7050.5 of California Health and Safety Code. The responsibilities for acting on notification of a discovery of Native American human remains are identified in California Public Resources Code, Section 5097.94. Future projects facilitated under implementation of the SafetyIS/ND 34 October 2024 City of Santee Safety-Environmental Justice Element
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EJ Element would be required to comply with federal, state, and local regulations in place to protect human remains. Therefore, impacts to human remains would be less than significant.

Mitigation Measures
The analysis completed for this section indicates that no significant impacts would result from implementation of the proposed Safety-EJ Element. As a result, no mitigation measures are required.

EJ Element would be required to comply with federal, state, and local regulations in place to protect human remains. Therefore, impacts to human remains would be less than significant.

Mitigation Measures
The analysis completed for this section indicates that no significant impacts would result from implementation of the proposed Safety-EJ Element. As a result, no mitigation measures are required.

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2.4.6 Energy
Would the project:

Potentially
Significant
Impact
Less Than
Significant with
Mitigation
Incorporated
Less Than
Significant
Impact No Impact
a. Result in potentially significant environmental impact due to wasteful, inefficient, or unnecessary
consumption of energy resources, during project
construction or operation?
☐ ☐ ☒ ☐
b. Conflict with or obstruct a state or local plan for
renewable energy or energy efficiency?
☐ ☐ ☒ ☐
Environmental Setting
The California Building Code (CBC) contains standards that regulate the method of use, properties, performance, or types of materials used in the construction, alteration, improvement, repair, or rehabilitation of a building or other improvement to real property. The CBC includes mandatory green building standards (CALGreen) for residential and nonresidential structures; the most recent version includes the 2022 Building Energy Efficiency Standards. These standards focus on four key areas: smart residential photovoltaic systems, updated thermal envelope standards (preventing heat transfer from the interior to the exterior and vice versa), residential and nonresidential ventilation requirements, and nonresidential lighting requirements. The City has adopted the 2022 CBC, including CALGreen, and includes it in the Sustainable Santee Plan: The City’s Roadmap to Greenhouse Gas Reductions (Sustainable Santee Plan) (City of Santee 2019).

Proposed Policies
The following Safety policies in the Safety-EJ Element apply to energy efficiency and energy demand:

Policy 10.5: Provide information on the benefits of the resiliency of existing residential and commercial development through structural strengthening, fire safe landscaping, and energy efficiency upgrades.

Policy 11.1: Increase the energy reliability of municipal facilities to withstand increased energy demands.

Policy 11.2: Continue expedited review of building permits for solar equipment and electric vehicle charging stations.

Policy 11.3: Encourage the conservation of energy during peak demand hours.

2.4.6 Energy
Less Than
Potentially | Significant with | Less Than
Significant Mitigation Significant
Would the project: Impact Incorporated Impact No Impact a. Result in potentially significant environmental impact LJ LJ LO due to wasteful, inefficient, or unnecessary
consumption of energy resources, during project
construction or operation?
b. Conflict with or obstruct a state or local plan for CO CJ LJ renewable energy or energy efficiency?
Environmental Setting
The California Building Code (CBC) contains standards that regulate the method of use, properties, performance, or types of materials used in the construction, alteration, improvement, repair, or rehabilitation of a building or other improvement to real property. The CBC includes mandatory green building standards (CALGreen) for residential and nonresidential structures; the most recent version includes the 2022 Building Energy Efficiency Standards. These standards focus on four key areas: smart residential photovoltaic systems, updated thermal envelope standards (preventing heat transfer from the interior to the exterior and vice versa), residential and nonresidential ventilation requirements, and nonresidential lighting requirements. The City has adopted the 2022 CBC, including CALGreen, and includes it in the Sustainable Santee Plan: The City’s Roadmap to Greenhouse Gas Reductions (Sustainable Santee Plan) (City of Santee 2019).

Proposed Policies
The following Safety policies in the Safety-EJ Element apply to energy efficiency and energy demand:

Policy 10.5: Provide information on the benefits of the resiliency of existing residential and commercial development through structural strengthening, fire safe landscaping, and energy efficiency upgrades.

Policy 11.1: Increase the energy reliability of municipal facilities to withstand increased energy demands.

Policy 11.2: Continue expedited review of building permits for solar equipment and electric vehicle charging stations.

Policy 11.3: Encourage the conservation of energy during peak demand hours.

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The following EJ policy in the Safety-EJ Element apply to energy efficiency and energy demand:

Policy 11.5: Continue to educate and/or provide resources and weatherization (i.e., weatherproofing) measures that can improve housing conditions and reduce energy costs.

Impact Analysis
a. Would the project result in potentially significant environmental impact due to wasteful, inefficient, or unnecessary consumption of energy resources, during project construction or operation?
Less Than Significant Impact. The Safety-EJ Element does not propose specific development, but may facilitate minor development and infrastructure projects, such as new or renovated fire stations, healthcare facilities, and community centers (refer to Section 1.4, Proposed Element, for further discussion of the types of projects that may be facilitated under the Safety-EJ Element).

Future development that may be facilitated under implementation of the Safety-EJ Element would be consistent with the Santee General Plan and would not result in any unplanned regional energy use. Implementation of new development has the potential to result in impacts to energy supply due to the anticipated development. Energy resources would be consumed during construction of future development that may be facilitated under implementation of the proposed Safety-EJ Element. Energy would also be consumed to provide operational lighting, heating, cooling, and transportation for future development. Future development that may be facilitated under implementation of the Safety-EJ Element would require subsequent project-specific CEQA review to identify the potential for significant impacts to energy use, including analysis of individual project consistency with the CBC, CALGreen, and any other requirements included as part of the Santee General Plan and the Sustainable Santee Plan. Compliance with state and local building regulations and standards would ensure that energy usage would not be inefficient, wasteful, or unnecessary. Therefore, impacts would be less than significant.

Additionally, the Safety-EJ Element would improve energy efficiency by incorporating several new policies and actions addressing energy use and energy efficiency in Santee:

Policy 11.5: Continue to educate and/or provide resources and weatherization (i.e., weatherproofing) measures that can improve housing conditions and reduce energy costs.

Policy 14.2: Reduce greenhouse gas emissions, increase renewable energy, and promote energy efficiency through implementation of the Sustainable Santee Plan.

As such, implementation of the Safety-EJ Element would result in beneficial impacts related to energy efficiency in Santee.

The following EJ policy in the Safety-EJ Element apply to energy efficiency and energy demand:

Policy 11.5: Continue to educate and/or provide resources and weatherization (i.e., weatherproofing) measures that can improve housing conditions and reduce energy costs.

Impact Analysis
a. Would the project result in potentially significant environmental impact due to wasteful, inefficient, or unnecessary consumption of energy resources, during project construction or operation?
Less Than Significant Impact. The Safety-EJ Element does not propose specific development, but may facilitate minor development and infrastructure projects, such as new or renovated fire stations, healthcare facilities, and community centers (refer to Section 1.4, Proposed Element, for further discussion of the types of projects that may be facilitated under the Safety-EJ Element).

Future development that may be facilitated under implementation of the Safety-EJ Element would be consistent with the Santee General Plan and would not result in any unplanned regional energy use. Implementation of new development has the potential to result in impacts to energy supply due to the anticipated development. Energy resources would be consumed during construction of future development that may be facilitated under implementation of the proposed Safety-EJ Element. Energy would also be consumed to provide operational lighting, heating, cooling, and transportation for future development. Future development that may be facilitated under implementation of the Safety-EJ Element would require subsequent project-specific CEQA review to identify the potential for significant impacts to energy use, including analysis of individual project consistency with the CBC, CALGreen, and any other requirements included as part of the Santee General Plan and the Sustainable Santee Plan. Compliance with state and local building regulations and standards would ensure that energy usage would not be inefficient, wasteful, or unnecessary. Therefore, impacts would be less than significant.

Additionally, the Safety-EJ Element would improve energy efficiency by incorporating several new policies and actions addressing energy use and energy efficiency in Santee:

Policy 11.5: Continue to educate and/or provide resources and weatherization (i.e., weatherproofing) measures that can improve housing conditions and reduce energy costs.

Policy 14.2: Reduce greenhouse gas emissions, increase renewable energy, and promote energy efficiency through implementation of the Sustainable Santee Plan.

As such, implementation of the Safety-EJ Element would result in beneficial impacts related to energy efficiency in Santee.

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b. Would the project conflict with or obstruct a state or local plan for renewable energy or energy efficiency?
Less Than Significant Impact. The Sustainable Santee Plan is the applicable plan for energy efficiency in Santee. Goal 10 of the Sustainable Santee Plan promotes energy sustainability by outlining measures to decrease greenhouse gas (GHG) emissions through increasing clean energy use (i.e., renewable energy sources, especially those that have zero or near zero emissions, such as photovoltaic solar and wind generation). Measure 10.1 (Increase Distributed Renewable Energy within Santee) and Measure 10.2 (Community Choice Aggregation Program) of the Sustainable Santee Plan provide the blueprint for a more renewable, sustainable city. As described above, future development that may be facilitated under implementation of the Safety-EJ Element would require subsequent project-specific CEQA review to identify the potential for significant impacts to energy use, including compliance with applicable energy plans. In addition, as described in Section 2.4.6(b), the Safety-EJ Element would improve energy efficiency by incorporating new policies addressing energy use, renewable energy, and energy efficiency in Santee (refer to Policy

11.5 and Policy 14.2), thereby contributing to implementation of the Sustainable Santee Plan.

Because implementation of the Safety-EJ Element would be consistent with and further implementation of the Sustainable Santee Plan, it would not conflict with applicable energy efficiency plans, and impacts would be less than significant.

Mitigation Measures
The analysis completed for this section indicates that no significant impacts would result from implementation of the proposed Safety-EJ Element. As a result, no mitigation measures are required. b. Would the project conflict with or obstruct a state or local plan for renewable energy or energy efficiency?
Less Than Significant Impact. The Sustainable Santee Plan is the applicable plan for energy efficiency in Santee. Goal 10 of the Sustainable Santee Plan promotes energy sustainability by outlining measures to decrease greenhouse gas (GHG) emissions through increasing clean energy use (i.e., renewable energy sources, especially those that have zero or near zero emissions, such as photovoltaic solar and wind generation). Measure 10.1 (Increase Distributed Renewable Energy within Santee) and Measure 10.2 (Community Choice Aggregation Program) of the Sustainable Santee Plan provide the blueprint for a more renewable, sustainable city. As described above, future development that may be facilitated under implementation of the Safety-EJ Element would require subsequent project-specific CEQA review to identify the potential for significant impacts to energy use, including compliance with applicable energy plans. In addition, as described in Section 2.4.6(b), the Safety-EJ Element would improve energy efficiency by incorporating new policies addressing energy use, renewable energy, and energy efficiency in Santee (refer to Policy

11.5 and Policy 14.2), thereby contributing to implementation of the Sustainable Santee Plan.

Because implementation of the Safety-EJ Element would be consistent with and further implementation of the Sustainable Santee Plan, it would not conflict with applicable energy efficiency plans, and impacts would be less than significant.

Mitigation Measures
The analysis completed for this section indicates that no significant impacts would result from implementation of the proposed Safety-EJ Element. As a result, no mitigation measures are required.

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2.4.7 Geology and Soils
Would the project:

Potentially
Significant
Impact
Less Than
Significant with
Mitigation
Incorporated
Less Than
Significant
Impact No Impact
a. Directly or indirectly cause potential substantial
adverse effects, including the risk of loss, injury, or death involving:
i. Rupture of a known earthquake fault, as
delineated on the most recent Alquist-Priolo
Earthquake Fault Zoning Map issued by the
State Geologist for the area or based on other
substantial evidence of a known fault? Refer
to Division of Mines and Geology Special
Publication 42.
☐ ☐ ☒ ☐
ii. Strong seismic ground shaking? ☐ ☐ ☒ ☐
iii. Seismic-related ground failure, including
liquefaction?
☐ ☐ ☒ ☐
iv. Landslides? ☐ ☐ ☒ ☐
b. Result in substantial soil erosion or the loss of topsoil? ☐ ☐ ☒ ☐ c. Be located on a geologic unit or soil that is
unstable, or that would become unstable as a result
of the project, and potentially result in on- or off-site landslide, lateral spreading, subsidence,
liquefaction or collapse?
☐ ☐ ☒ ☐
d. Be located on expansive soil, as defined in Table 18- 1-B of the Uniform Building Code (1994), creating
substantial direct or indirect risks to life or property? ☐ ☐ ☒ ☐
e. Have soils incapable of adequately supporting the
use of septic tanks or alternative waste water
disposal systems where sewers are not available
for the disposal of waste water?
☐ ☐ ☒ ☐
f. Directly or indirectly destroy a unique paleontological resource or site or unique geologic feature?
☐ ☐ ☒ ☐
Environmental Setting
The City is in seismically active Southern California, a region that has experienced numerous earthquakes in the past. The Alquist-Priolo Special Studies Zone Act specifies that an area termed an Earthquake Fault Zone is to be delineated if surrounding faults are deemed sufficiently active or well-defined after a review of seismic records and geological studies. The City is not within an Alquist-Priolo Special Studies Zone. The seismic risk in Santee is not considered significantly greater than that of the surrounding municipalities and the San Diego County area in general. Since no Alquist-Priolo Earthquake Fault Zones exist in Santee, no restrictions on development related to the Alquist-Priolo requirements occur.

2.4.7 Geology and Soils
Less Than
Potentially | Significant with | Less Than
Significant Mitigation Significant
Would the project: Impact Incorporated Impact No Impact a. Directly or indirectly cause potential substantial
adverse effects, including the risk of loss, injury, or death involving:
i. Rupture of a known earthquake fault, as LJ CJ L]
delineated on the most recent Alquist-Priolo
Earthquake Fault Zoning Map issued by the
State Geologist for the area or based on other
substantial evidence of a known fault? Refer
to Division of Mines and Geology Special
Publication 42.
ii. Strong seismic ground shaking? CJ CJ L]
iii. Seismic-related ground failure, including CJ L] LI liquefaction?
iv. Landslides? C O L]
b. Result in substantial soil erosion or the loss of topsoil? LJ LJ L] c. Be located on a geologic unit or soil that is CJ LJ LJ unstable, or that would become unstable as a result
of the project, and potentially result in on- or off-site landslide, lateral spreading, subsidence,
liquefaction or collapse?
d. Be located on expansive soil, as defined in Table 18- CJ LJ LJ 1-B of the Uniform Building Code (1994), creating
substantial direct or indirect risks to life or property? e. Have soils incapable of adequately supporting the LJ LJ L] use of septic tanks or alternative waste water
disposal systems where sewers are not available
for the disposal of waste water?
f. Directly or indirectly destroy a unique paleontological LJ LJ L] resource or site or unique geologic feature?
Environmental Setting
The City is in seismically active Southern California, a region that has experienced numerous earthquakes in the past. The Alquist-Priolo Special Studies Zone Act specifies that an area termed an Earthquake Fault Zone is to be delineated if surrounding faults are deemed sufficiently active or well-defined after a review of seismic records and geological studies. The City is not within an Alquist-Priolo Special Studies Zone. The seismic risk in Santee is not considered significantly greater than that of the surrounding municipalities and the San Diego County area in general. Since no Alquist-Priolo Earthquake Fault Zones exist in Santee, no restrictions on development related to the Alquist-Priolo requirements occur.

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According to the 2021 Geotechnical/Seismic Hazard Study prepared for the Safety-EJ Element, no active, potentially active, or inactive faults occur in Santee, and the City is not within an AlquistPriolo Earthquake Fault Zone (Geocon, Inc. 2021). While no active or potentially active faults are known to occur in or adjacent to the City, the City is similar to other areas in California in that it is subject to periodic seismic shaking due to earthquakes along remote or regional active faults.

An active fault is defined by the California Geological Survey as a fault showing evidence for activity within the last 11,000 years.

The Rose Canyon Fault Zone, approximately 10 miles west of the City, is the closest known active fault. Earthquakes that might occur within the Rose Canyon Fault Zone or other faults in the Southern California and northern Baja California area are potential generators of significant ground motion in Santee. The Rose Canyon Fault Zone is the dominant source of potential ground motion in Santee (City of Santee 2003). Seismic parameters for the Rose Canyon Fault Zone include an estimated maximum earthquake magnitude of 6.9.

According to the California Department of Conservation Geologic Map of California (2022), the southern area of the City is underlain with Mesozoic plutonic granite, quaternary deposits of alluvium, and tertiary sedimentary rocks of Eocene nonmarine sandstone. Areas underlain with alluvium and sandstone would have a moderate paleontological potential (County of San Diego 2009).

The following Safety policies in the Safety-EJ Element apply to geology and soils:

Policy 2.1: Utilize existing and evolving geologic, geophysical, and engineering knowledge to distinguish and delineate those areas that are particularly susceptible to damage from landslides and slope instability, liquefaction, and dam inundation.

Policy 2.2: For projects proposed in areas identified in the geologic hazard category area, the geologic/geotechnical consultant shall establish either that the unfavorable conditions do not exist in the specific area in question or that they can be mitigated though proper design and construction.

Policy 2.3: As shown in Table A-1, Determination of Geotechnical Studies Required, of the Geotechnical/Seismic Hazard Study Group II, III, and IV facilities require a Geotechnical Investigation, a Geologic Investigation, and a Seismic Hazard Study specific to the project.

Additionally, the State of California require reports for public schools, hospitals, and other critical structures to be reviewed by the State Architect.

According to the 2021 Geotechnical/Seismic Hazard Study prepared for the Safety-EJ Element, no active, potentially active, or inactive faults occur in Santee, and the City is not within an AlquistPriolo Earthquake Fault Zone (Geocon, Inc. 2021). While no active or potentially active faults are known to occur in or adjacent to the City, the City is similar to other areas in California in that it is subject to periodic seismic shaking due to earthquakes along remote or regional active faults.

An active fault is defined by the California Geological Survey as a fault showing evidence for activity within the last 11,000 years.

The Rose Canyon Fault Zone, approximately 10 miles west of the City, is the closest known active fault. Earthquakes that might occur within the Rose Canyon Fault Zone or other faults in the Southern California and northern Baja California area are potential generators of significant ground motion in Santee. The Rose Canyon Fault Zone is the dominant source of potential ground motion in Santee (City of Santee 2003). Seismic parameters for the Rose Canyon Fault Zone include an estimated maximum earthquake magnitude of 6.9.

According to the California Department of Conservation Geologic Map of California (2022), the southern area of the City is underlain with Mesozoic plutonic granite, quaternary deposits of alluvium, and tertiary sedimentary rocks of Eocene nonmarine sandstone. Areas underlain with alluvium and sandstone would have a moderate paleontological potential (County of San Diego 2009).

The following Safety policies in the Safety-EJ Element apply to geology and soils:

Policy 2.1: Utilize existing and evolving geologic, geophysical, and engineering knowledge to distinguish and delineate those areas that are particularly susceptible to damage from landslides and slope instability, liquefaction, and dam inundation.

Policy 2.2: For projects proposed in areas identified in the geologic hazard category area, the geologic/geotechnical consultant shall establish either that the unfavorable conditions do not exist in the specific area in question or that they can be mitigated though proper design and construction.

Policy 2.3: As shown in Table A-1, Determination of Geotechnical Studies Required, of the Geotechnical/Seismic Hazard Study Group I, Il, and IV facilities require a Geotechnical Investigation, a Geologic Investigation, and a Seismic Hazard Study specific to the project.

Additionally, the State of California require reports for public schools, hospitals, and other critical structures to be reviewed by the State Architect.

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Impact Analysis
a. Would the project directly or indirectly cause potential substantial adverse effects, including the risk of loss, injury, or death involving:
i. Rupture of a known earthquake fault, as delineated on the most recent Alquist-Priolo Earthquake Fault Zoning Map issued by the State Geologist for the area or based on other substantial evidence of a known fault? Refer to Division of Mines and Geology Special Publication 42.

Less Than Significant Impact. No known or suspected fault traces are in the Santee area. As described above, the Rose Canyon Fault Zone, approximately 10 miles west of the City, is the closest known active fault. Additionally, the City is not subject to the provisions of the AlquistPriolo Earthquake Fault Zoning Act. The closest fault systems could produce earthquakes that cause substantial ground motion resulting in serious injuries or deaths and significant property damage due to the seismic activity of the region as a whole. However, the Safety-EJ Element does not propose specific development and, therefore, would not expose people to the risk of loss, injury, or death from rupture of an earthquake fault. Nevertheless, the Safety-EJ Element may facilitate minor development and infrastructure projects, such as transportation and utility improvements and recreational spaces/community centers (refer to Section 1.4, Proposed Element, for further discussion of the types of projects that may be facilitated under the Safety-EJ Element).

Future projects facilitated under implementation of the Safety-EJ Element would require subsequent project-specific CEQA review and would be required to comply with the CBC, which would reduce exposure of people or structures to potential substantial adverse effects from seismic ground shaking. Any proposed construction would require the adoption of appropriate engineering design in conformance with the recommended geotechnical standards for construction.

Additionally, the proposed Safety-EJ Element would incorporate the updated Geotechnical / Seismic Hazard Study (2021), which includes the following objectives and policies to address seismic shaking and other geologic hazards in Santee:

Objective 2: Increase awareness of geotechnical and seismic hazards to avoid or minimize the effects of hazards during the planning process for new development or redevelopment and to mitigate the risks for existing development.
• Policy 2.1: Utilize existing and evolving geologic, geophysical, and engineering knowledge to distinguish and delineate those areas that are particularly susceptible to damage from landslides and slope instability, liquefaction, and dam inundation. • Policy 2.2: For projects proposed in areas identified in the geologic hazard category area, the geologic/geotechnical consultant shall establish either that the unfavorable conditions do not exist in the specific area in question or that they can be mitigated though proper design and construction.

Impact Analysis
a. Would the project directly or indirectly cause potential substantial adverse effects, including the risk of loss, injury, or death involving:
i. Rupture of a known earthquake fault, as delineated on the most recent Alquist-Priolo Earthquake Fault Zoning Map issued by the State Geologist for the area or based on other substantial evidence of a known fault? Refer to Division of Mines and Geology Special Publication 42.

Less Than Significant Impact. No known or suspected fault traces are in the Santee area. As described above, the Rose Canyon Fault Zone, approximately 10 miles west of the City, is the closest known active fault. Additionally, the City is not subject to the provisions of the AlquistPriolo Earthquake Fault Zoning Act. The closest fault systems could produce earthquakes that cause substantial ground motion resulting in serious injuries or deaths and significant property damage due to the seismic activity of the region as a whole. However, the Safety-EJ Element does not propose specific development and, therefore, would not expose people to the risk of loss, injury, or death from rupture of an earthquake fault. Nevertheless, the Safety-EJ Element may facilitate minor development and infrastructure projects, such as transportation and utility improvements and recreational spaces/community centers (refer to Section 1.4, Proposed Element, for further discussion of the types of projects that may be facilitated under the Safety-EJ Element).

Future projects facilitated under implementation of the Safety-EJ Element would require subsequent project-specific CEQA review and would be required to comply with the CBC, which would reduce exposure of people or structures to potential substantial adverse effects from seismic ground shaking. Any proposed construction would require the adoption of appropriate engineering design in conformance with the recommended geotechnical standards for construction.

Additionally, the proposed Safety-EJ Element would incorporate the updated Geotechnical / Seismic Hazard Study (2021), which includes the following objectives and policies to address seismic shaking and other geologic hazards in Santee:

Objective 2: Increase awareness of geotechnical and seismic hazards to avoid or minimize the effects of hazards during the planning process for new development or redevelopment and to mitigate the risks for existing development.
e Policy 2.1: Utilize existing and evolving geologic, geophysical, and engineering knowledge to distinguish and delineate those areas that are particularly susceptible to damage from landslides and slope instability, liquefaction, and dam inundation. e Policy 2.2: For projects proposed in areas identified in the geologic hazard category area, the geologic/geotechnical consultant shall establish either that the unfavorable conditions do not exist in the specific area in question or that they can be mitigated though proper design and construction.

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• Policy 2.3: As shown in Table A-1, Determination of Geotechnical Studies Required, of the Geotechnical/Seismic Hazard Study Group II, III, and IV facilities require a Geotechnical Investigation, a Geologic Investigation, and a Seismic Hazard Study specific to the project. Additionally, the State of California require reports for public schools, hospitals, and other critical structures to be reviewed by the State Architect.

Therefore, impacts would be less than significant.
ii. Strong seismic ground shaking?
Less Than Significant Impact. Ground shaking is responsible for most of the damage from earthquakes and can damage or destroy buildings. Shaking intensity depends on the type of fault, distance to the epicenter, magnitude of the earthquake, and subsurface geology. The closest fault systems could produce earthquakes that cause substantial ground motion that could result in serious injuries or deaths and significant property damage due to the seismic activity of the region as a whole. However, the Safety-EJ Element does not propose specific development. Future projects facilitated under implementation of the Safety-EJ Element would require subsequent project-specific CEQA review and would be required to comply with the CBC, which would reduce exposure of people or structures to potential substantial adverse effects from seismic ground shaking. Any proposed construction would require the adoption of appropriate engineering design in conformance with the recommended geotechnical standards for construction. Additionally, the proposed Safety-EJ Element would incorporate the updated Geotechnical / Seismic Hazard Study (2021). Therefore, impacts would be less than significant. iii. Seismic-related ground failure, including liquefaction? Less Than Significant Impact. Liquefaction results when water-saturated, sandy, unstable soils are subject to intense shaking, such as that caused by an earthquake. These soils lose cohesiveness, causing unreinforced structures to fail. According to the Santee General Plan Safety Element, portions of the City are within a liquefaction hazard area. The Safety-EJ Element does not propose specific development. However, future development facilitated under implementation of the Safety-EJ Element may have the potential to expose people or structures to substantial adverse effects from liquefaction. Future projects proposed as a result of the Safety-EJ Element would require subsequent project-specific CEQA review and would be required to comply with all relevant federal and state regulations and building standards, including the preparation of a projectspecific Geotechnical Investigation Report. Future projects would require the adoption of appropriate engineering design in conformance with the recommended geotechnical standards for construction. Additionally, the Safety-EJ Element would incorporate Policy 2.1 to address vulnerabilities to landslides and slope instability, liquefaction, and dam inundation. Therefore, impacts would be less than significant.
e Policy 2.3: As shown in Table A-1, Determination of Geotechnical Studies Required, of the Geotechnical/Seismic Hazard Study Group II, II, and IV facilities require a Geotechnical Investigation, a Geologic Investigation, and a Seismic Hazard Study specific to the project. Additionally, the State of California require reports for public schools, hospitals, and other critical structures to be reviewed by the State Architect.

Therefore, impacts would be less than significant.
ii. Strong seismic ground shaking?
Less Than Significant Impact. Ground shaking is responsible for most of the damage from earthquakes and can damage or destroy buildings. Shaking intensity depends on the type of fault, distance to the epicenter, magnitude of the earthquake, and subsurface geology. The closest fault systems could produce earthquakes that cause substantial ground motion that could result in serious injuries or deaths and significant property damage due to the seismic activity of the region as a whole. However, the Safety-EJ Element does not propose specific development. Future projects facilitated under implementation of the Safety-EJ Element would require subsequent project-specific CEQA review and would be required to comply with the CBC, which would reduce exposure of people or structures to potential substantial adverse effects from seismic ground shaking. Any proposed construction would require the adoption of appropriate engineering design in conformance with the recommended geotechnical standards for construction. Additionally, the proposed Safety-EJ Element would incorporate the updated Geotechnical / Seismic Hazard Study (2021). Therefore, impacts would be less than significant. iii. Seismic-related ground failure, including liquefaction? Less Than Significant Impact. Liquefaction results when water-saturated, sandy, unstable soils are subject to intense shaking, such as that caused by an earthquake. These soils lose cohesiveness, causing unreinforced structures to fail. According to the Santee General Plan Safety Element, portions of the City are within a liquefaction hazard area. The Safety-EJ Element does not propose specific development. However, future development facilitated under implementation of the Safety-EJ Element may have the potential to expose people or structures to substantial adverse effects from liquefaction. Future projects proposed as a result of the Safety-EJ Element would require subsequent project-specific CEQA review and would be required to comply with all relevant federal and state regulations and building standards, including the preparation of a projectspecific Geotechnical Investigation Report. Future projects would require the adoption of appropriate engineering design in conformance with the recommended geotechnical standards for construction. Additionally, the Safety-EJ Element would incorporate Policy 2.1 to address vulnerabilities to landslides and slope instability, liquefaction, and dam inundation. Therefore, impacts would be less than significant.

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iv. Landslides?
Less Than Significant Impact. The nearest earthquake fault within the vicinity of the City is the Rose Canyon Fault Zone, which is approximately 10 miles west of the City. An earthquake large enough to result in moderate ground shaking is possible. Seismic risks are significantly higher in areas closer to the region’s major faults, and a moderate or major earthquake could result in potentially damaging ground shaking. Development on the hillside areas where steep slopes are present can exacerbate landslide hazards. The Safety-EJ Element does not propose specific development. Future projects proposed as a result of the Safety-EJ Element would require subsequent CEQA review. Future development facilitated under implementation of the Safety-EJ Element would be required to comply with the CBC and the recommendations of the projectspecific Geotechnical Investigation Report, including engineered site preparation and adequate structural design, which would reduce potential adverse impacts from landslides. Additionally, the Safety-EJ Element would incorporate Policy 2.1 to address vulnerabilities to landslides and slope instability, liquefaction, and dam inundation. Therefore, impacts would be less than significant. b. Would the project result in substantial soil erosion or the loss of topsoil? Less Than Significant Impact. The Safety-EJ Element does not propose specific development plans.

Therefore, the nature of construction activities for future individual projects, such as the amount of grading, excavation, and vegetation removal, is unknown. If a project proposes to disturb more than one acre of soil, it is required by the state to prepare a Stormwater Pollution Prevention Plan (SWPPP), which would include best management practices (BMPs) for erosion and sedimentation control. BMP examples include an effective combination of erosion and sediment controls, which include barriers such as silt fences, hay bales, drain inlet protection, and gravel bags. Existing vegetation should be preserved as much as possible. Additionally, Santee Municipal Code, Section

11.40.300(B)(5), requires development projects to design ground cover to provide 100 percent coverage within nine months after planting or to provide additional landscaping to meet this standard.

Future development facilitated by implementation of the Safety-EJ Element would be subject to these conditions for a construction permit. Following construction, implementation of individual projects that may be facilitated under the Safety-EJ Element would not increase the potential for soils to be subject to wind or water erosion. Therefore, impacts would be less than significant. iv. Landslides?
Less Than Significant Impact. The nearest earthquake fault within the vicinity of the City is the Rose Canyon Fault Zone, which is approximately 10 miles west of the City. An earthquake large enough to result in moderate ground shaking is possible. Seismic risks are significantly higher in areas closer to the region’s major faults, and a moderate or major earthquake could result in potentially damaging ground shaking. Development on the hillside areas where steep slopes are present can exacerbate landslide hazards. The Safety-EJ Element does not propose specific development. Future projects proposed as a result of the Safety-EJ Element would require subsequent CEQA review. Future development facilitated under implementation of the Safety-EJ Element would be required to comply with the CBC and the recommendations of the projectspecific Geotechnical Investigation Report, including engineered site preparation and adequate structural design, which would reduce potential adverse impacts from landslides. Additionally, the Safety-EJ Element would incorporate Policy 2.1 to address vulnerabilities to landslides and slope instability, liquefaction, and dam inundation. Therefore, impacts would be less than significant. b. Would the project result in substantial soil erosion or the loss of topsoil? Less Than Significant Impact. The Safety-EJ Element does not propose specific development plans.

Therefore, the nature of construction activities for future individual projects, such as the amount of grading, excavation, and vegetation removal, is unknown. If a project proposes to disturb more than one acre of soil, it is required by the state to prepare a Stormwater Pollution Prevention Plan (SWPPP), which would include best management practices (BMPs) for erosion and sedimentation control. BMP examples include an effective combination of erosion and sediment controls, which include barriers such as silt fences, hay bales, drain inlet protection, and gravel bags. Existing vegetation should be preserved as much as possible. Additionally, Santee Municipal Code, Section

11.40.300(B)(5), requires development projects to design ground cover to provide 100 percent coverage within nine months after planting or to provide additional landscaping to meet this standard.

Future development facilitated by implementation of the Safety-EJ Element would be subject to these conditions for a construction permit. Following construction, implementation of individual projects that may be facilitated under the Safety-EJ Element would not increase the potential for soils to be subject to wind or water erosion. Therefore, impacts would be less than significant.

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c. Would the project be located on a geologic unit or soil that is unstable, or that would become unstable as a result of the project, and potentially result in on- or off-site landslide, lateral spreading, subsidence, liquefaction or collapse?
Less Than Significant Impact. Development on hillside areas when steep slopes are present can increase rates of erosion and exacerbate landslide hazards, lateral spreading, liquefaction, or collapse, which may threaten structures. Portions of the City have areas where slopes exceed 15 percent. The development on slopes with this degree of inclination is difficult and should be avoided, if possible, to prevent property damage resulting from slope failure. Policy 2.2 of the existing Santee General Plan Safety Element addresses impacts related to slope instability and steep slopes (e.g., hillside areas). The Safety-EJ Element would retain these existing policies and actions.

The Safety-EJ Element does not propose specific development. Future projects proposed as a result of the Safety-EJ Element would require subsequent CEQA review and would be required to adhere to the CBC, the Santee Municipal Code, and other standards and regulations for building designs.

Additionally, the Safety-EJ Element would incorporate Policy 2.2, which would require geotechnical studies for development proposed on seismically and/or geologically hazardous sites.

Impacts resulting from unstable geologic units or soil would be reduced through compliance with the Santee General Plan and existing codes and adherence to the recommendations of the projectspecific Geotechnical Investigation Report, including engineered site preparation and adequate structural design. Any proposed construction would require the adoption of appropriate engineering design in conformance with the recommended geotechnical standards for construction. Therefore, impacts would be less than significant. d. Would the project be located on expansive soil, as defined in Table 18-1-B of the Uniform Building Code (1994), creating substantial direct or indirect risks to life or property? Less Than Significant Impact. Certain types of clay soils expand when they are saturated and shrink when dried. These are called expansive soils and can pose a threat to the integrity of structures built on them without proper engineering. Expansion and contraction of soils in response to changes in moisture content could lead to differential and cyclical movements that could cause damage or distress to structures and equipment. Thus, they are less suitable for development compared to non-expansive soils.

Future development consistent with the Safety-EJ Element would have the potential to be adversely impacted by expansive soils; however, the Safety-EJ Element does not propose specific development. Future projects that may be facilitated under implementation of the Safety-EJ Element would require subsequent project-specific CEQA review. Any future development that is supported by the Safety-EJ Element would be required to adhere to the CBC, the Santee Municipal Code, and other standards and regulations for building designs. Impacts resulting from expansive soils would be reduced through compliance with existing codes and adherence to the c. Would the project be located on a geologic unit or soil that is unstable, or that would become unstable as a result of the project, and potentially result in on- or off-site landslide, lateral spreading, subsidence, liquefaction or collapse?
Less Than Significant Impact. Development on hillside areas when steep slopes are present can increase rates of erosion and exacerbate landslide hazards, lateral spreading, liquefaction, or collapse, which may threaten structures. Portions of the City have areas where slopes exceed 15 percent. The development on slopes with this degree of inclination is difficult and should be avoided, if possible, to prevent property damage resulting from slope failure. Policy 2.2 of the existing Santee General Plan Safety Element addresses impacts related to slope instability and steep slopes (e.g., hillside areas). The Safety-EJ Element would retain these existing policies and actions.

The Safety-EJ Element does not propose specific development. Future projects proposed as a result of the Safety-EJ Element would require subsequent CEQA review and would be required to adhere to the CBC, the Santee Municipal Code, and other standards and regulations for building designs.

Additionally, the Safety-EJ Element would incorporate Policy 2.2, which would require geotechnical studies for development proposed on seismically and/or geologically hazardous sites.

Impacts resulting from unstable geologic units or soil would be reduced through compliance with the Santee General Plan and existing codes and adherence to the recommendations of the projectspecific Geotechnical Investigation Report, including engineered site preparation and adequate structural design. Any proposed construction would require the adoption of appropriate engineering design in conformance with the recommended geotechnical standards for construction. Therefore, impacts would be less than significant. d. Would the project be located on expansive soil, as defined in Table 18-1-B of the Uniform Building Code (1994), creating substantial direct or indirect risks to life or property? Less Than Significant Impact. Certain types of clay soils expand when they are saturated and shrink when dried. These are called expansive soils and can pose a threat to the integrity of structures built on them without proper engineering. Expansion and contraction of soils in response to changes in moisture content could lead to differential and cyclical movements that could cause damage or distress to structures and equipment. Thus, they are less suitable for development compared to non-expansive soils.

Future development consistent with the Safety-EJ Element would have the potential to be adversely impacted by expansive soils; however, the Safety-EJ Element does not propose specific development. Future projects that may be facilitated under implementation of the Safety-EJ Element would require subsequent project-specific CEQA review. Any future development that is supported by the Safety-EJ Element would be required to adhere to the CBC, the Santee Municipal Code, and other standards and regulations for building designs. Impacts resulting from expansive soils would be reduced through compliance with existing codes and adherence to the IS/ND 44 October 2024
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recommendations of the project-specific Geotechnical Investigation Report, including engineered site preparation and adequate structural design. Any proposed construction would require the adoption of appropriate engineering design in conformance with the recommended geotechnical standards for construction. Therefore, impacts would be less than significant. e. Would the project have soils incapable of adequately supporting the use of septic tanks or alternative waste water disposal systems where sewers are not available for the disposal of waste water? Less Than Significant Impact. Future development that may be facilitated under implementation of the Safety-EJ Element may include septic tanks for wastewater disposal. Soils incapable of supporting septic tanks or alternative wastewater disposal systems are subject to provisions of the Santee Municipal Code, which require soils engineering investigations, including soil bearing capacity and soil expansion. The Santee General Plan Safety Element requires projects to complete soil and geologic/geotechnical investigations in hazard areas as identified by federal, state, and regional agencies. Sites would be required to be developed in accordance with recommendations from geological investigations. Therefore, with compliance with the Santee Municipal Code and the proposed Safety-EJ Element policies, impacts would be less than significant. f. Would the project directly or indirectly destroy a unique paleontological resource or site or unique geologic feature?
Less Than Significant Impact. The Safety-EJ Element does not propose specific development.

However, future development that may be facilitated under implementation of the Safety-EJ Element would have the potential to (directly or indirectly) destroy a unique paleontological resource or site if located in the southern area of the City where the surface is underlain with alluvium and sandstone (County of San Diego 2009). Future development projects proposed as a result of the Safety-EJ Element would require subsequent project-specific CEQA review to identify the potential for significant impacts to paleontological resources. If resources are encountered on an unknown site, the Santee Municipal Code requires that grading cease until the resource can be evaluated. Santee Municipal Code, Title 11, Chapter 40, Article 5, Archaeological and Paleontological Resources, states, “If any archaeological or paleontological resources are discovered during grading operations, the permittee must immediately cease all grading operations and notify the City Engineer of the discovery. Grading operations must not recommence until the permittee has received written authority from the City Engineer to do so.” Future projects facilitated under implementation of the Safety-EJ Element would be required to comply with applicable policies to protect paleontological resources. Therefore, impacts would be less than significant.

Mitigation Measures
The analysis completed for this section indicates that no significant impacts would result from implementation of the proposed Safety-EJ Element. As a result, no mitigation measures are required. recommendations of the project-specific Geotechnical Investigation Report, including engineered site preparation and adequate structural design. Any proposed construction would require the adoption of appropriate engineering design in conformance with the recommended geotechnical standards for construction. Therefore, impacts would be less than significant. e. Would the project have soils incapable of adequately supporting the use of septic tanks or alternative waste water disposal systems where sewers are not available for the disposal of waste water? Less Than Significant Impact. Future development that may be facilitated under implementation of the Safety-EJ Element may include septic tanks for wastewater disposal. Soils incapable of supporting septic tanks or alternative wastewater disposal systems are subject to provisions of the Santee Municipal Code, which require soils engineering investigations, including soil bearing capacity and soil expansion. The Santee General Plan Safety Element requires projects to complete soil and geologic/geotechnical investigations in hazard areas as identified by federal, state, and regional agencies. Sites would be required to be developed in accordance with recommendations from geological investigations. Therefore, with compliance with the Santee Municipal Code and the proposed Safety-EJ Element policies, impacts would be less than significant. f. Would the project directly or indirectly destroy a unique paleontological resource or site or unique geologic feature?
Less Than Significant Impact. The Safety-EJ Element does not propose specific development.

However, future development that may be facilitated under implementation of the Safety-EJ Element would have the potential to (directly or indirectly) destroy a unique paleontological resource or site if located in the southern area of the City where the surface is underlain with alluvium and sandstone (County of San Diego 2009). Future development projects proposed as a result of the Safety-EJ Element would require subsequent project-specific CEQA review to identify the potential for significant impacts to paleontological resources. If resources are encountered on an unknown site, the Santee Municipal Code requires that grading cease until the resource can be evaluated. Santee Municipal Code, Title 11, Chapter 40, Article 5, Archaeological and Paleontological Resources, states, “If any archaeological or paleontological resources are discovered during grading operations, the permittee must immediately cease all grading operations and notify the City Engineer of the discovery. Grading operations must not recommence until the permittee has received written authority from the City Engineer to do so.” Future projects facilitated under implementation of the Safety-EJ Element would be required to comply with applicable policies to protect paleontological resources. Therefore, impacts would be less than significant.

Mitigation Measures
The analysis completed for this section indicates that no significant impacts would result from implementation of the proposed Safety-EJ Element. As a result, no mitigation measures are required.

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2.4.8 Greenhouse Gas Emissions
Would the project:

Potentially
Significant
Impact
Less Than
Significant with
Mitigation
Incorporated
Less Than
Significant
Impact No Impact
a. Generate greenhouse gas emissions, either
directly or indirectly, that may have a significant
impact on the environment?
☐ ☐ ☒ ☐
b. Conflict with an applicable plan, policy or regulation adopted for the purpose of reducing the emissions
of greenhouse gases?
☐ ☐ ☒ ☐
Environmental Setting
GHGs trap heat in the atmosphere and occur from natural processes and human activities. Human activities that produce GHGs are the burning of fossil fuels (e.g., coal, oil, and natural gas for heating and electricity, gasoline and diesel for transportation), decaying of landfill waste and raising of livestock (which produce methane [CH4]), deforestation activities, and some agricultural practices. Scientific evidence indicates a correlation between the worldwide proliferation of GHG emissions by humankind over the past century and increasing global temperatures (IPCC 2014).

The following are the principal GHGs that enter the atmosphere because of human activities:
• Carbon dioxide (CO2) enters the atmosphere through the burning of fossil fuels (oil, natural gas, and coal), agriculture, irrigation, and deforestation, as well as the manufacturing of cement.
• CH4 is emitted through the production and transportation of coal, natural gas, and oil, as well as from livestock. Other agricultural activities (e.g., ranching, dairy production, and fertilizer) influence CH4 emissions and the decay of waste in landfills. • Nitrous oxide (N2O) is released most often during the burning of fuel at high temperatures. This GHG is caused mostly by motor vehicles, which also include non-road vehicles, such as those used for agriculture.
• Fluorinated gases are emitted primarily from industrial sources, which often include hydrofluorocarbons, perfluorocarbons, and sulfur hexafluoride (SF6). Although they are often released in smaller quantities, they are referred to as high global warming potential gases because of their ability to cause global warming.

These gases have different global warming potentials for trapping heat in the atmosphere. For example, one pound of CH4 has 21 times more heat capturing potential than one pound of CO2.

When dealing with an array of emissions, GHG emissions are typically reported in terms of pounds or metric tons of CO2 equivalent (CO2e) per year for comparison purposes.

2.4.8 Greenhouse Gas Emissions
Less Than
Potentially | Significant with | Less Than
Significant Mitigation Significant
Would the project: Impact Incorporated Impact No Impact a. Generate greenhouse gas emissions, either CO CO CO
directly or indirectly, that may have a significant
impact on the environment?
b. Conflict with an applicable plan, policy or regulation LJ CJ LI adopted for the purpose of reducing the emissions
of greenhouse gases?
Environmental Setting
GHGs trap heat in the atmosphere and occur from natural processes and human activities. Human activities that produce GHGs are the burning of fossil fuels (e.g., coal, oil, and natural gas for heating and electricity, gasoline and diesel for transportation), decaying of landfill waste and raising of livestock (which produce methane [CH4]), deforestation activities, and some agricultural practices. Scientific evidence indicates a correlation between the worldwide proliferation of GHG emissions by humankind over the past century and increasing global temperatures (IPCC 2014).

The following are the principal GHGs that enter the atmosphere because of human activities:
e Carbon dioxide (CO2) enters the atmosphere through the burning of fossil fuels (oil, natural gas, and coal), agriculture, irrigation, and deforestation, as well as the manufacturing of cement.
e CHzg is emitted through the production and transportation of coal, natural gas, and oil, as well as from livestock. Other agricultural activities (e.g., ranching, dairy production, and fertilizer) influence CH4 emissions and the decay of waste in landfills. e Nitrous oxide (N20) is released most often during the burning of fuel at high temperatures. This GHG is caused mostly by motor vehicles, which also include non-road vehicles, such as those used for agriculture.
e Fluorinated gases are emitted primarily from industrial sources, which often include hydrofluorocarbons, perfluorocarbons, and sulfur hexafluoride (SF6). Although they are often released in smaller quantities, they are referred to as high global warming potential gases because of their ability to cause global warming.

These gases have different global warming potentials for trapping heat in the atmosphere. For example, one pound of CH, has 21 times more heat capturing potential than one pound of CO2.

When dealing with an array of emissions, GHG emissions are typically reported in terms of pounds or metric tons of CO2 equivalent (CO2e) per year for comparison purposes.

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Proposed Policies
The following EJ policy in the Safety-EJ Element apply to GHG emissions:

Policy 14.2: Reduce greenhouse gas emissions, increase renewable energy, and promote energy efficiency through implementation of the Sustainable Santee Plan.

Impact Analysis
a. Would the project generate greenhouse gas emissions, either directly or indirectly, that may have a significant impact on the environment?
Less Than Significant Impact. The greatest source of GHG emissions associated with development projects in California is vehicular emissions. The second greatest source is emissions from energy consumption (both natural gas and electrical) (California Air Resources Board 2018).

The Safety-EJ Element would not authorize specific development project. As such, its adoption and implementation would not directly generate any GHG emissions. The Safety-EJ Element may, however, facilitate minor development and infrastructure projects, such as transportation and utility improvements, new or renovated fire stations, healthcare facilities, and recreational spaces/community centers (refer to Section 1.4, Proposed Element, for further discussion of the types of projects that may be facilitated under the Safety-EJ Element). As described in Section

2.4.6, Energy, future development facilitated by the proposed Safety-EJ Element would be designed and constructed in compliance with Title 24 energy efficiency requirements of the CBC, Building Energy Efficiency Standards, CALGreen, and any other requirements included as part of the Santee General Plan and the Sustainable Santee Plan (City of Santee 2019). For example, the Sustainable Santee Plan identifies goals, measures, and actions that will contribute to better air quality in Santee. Sustainable Santee Plan goals that reduce GHG emissions include increasing energy efficiency in existing and new residential and commercial units (Goals 1–4), decreasing energy demand through reducing urban heat island effect (Goal 5), reducing VMT (Goal 6), increasing the use of electric vehicles (Goal 7), improving traffic flow (Goal 8), reducing solid waste generation (Goal 9), and increasing clean energy use (Goal 10). Compliance with these proposed policies and actions would further increase energy efficiency in new buildings, reducing total energy demand and the level of GHG emissions generated from coal, natural gas, and oilbased energy sources. The Safety-EJ Element would not include any policies that would encourage inefficient building practices that could affect the volume of GHG emissions. The Safety-EJ Element would be consistent with the City’s overall efforts for energy and conservation policies to reduce GHGs; therefore, impacts would be less than significant.

Proposed Policies
The following EJ policy in the Safety-EJ Element apply to GHG emissions:

Policy 14.2: Reduce greenhouse gas emissions, increase renewable energy, and promote energy efficiency through implementation of the Sustainable Santee Plan.

Impact Analysis
a. Would the project generate greenhouse gas emissions, either directly or indirectly, that may have a significant impact on the environment?
Less Than Significant Impact. The greatest source of GHG emissions associated with development projects in California is vehicular emissions. The second greatest source is emissions from energy consumption (both natural gas and electrical) (California Air Resources Board 2018).

The Safety-EJ Element would not authorize specific development project. As such, its adoption and implementation would not directly generate any GHG emissions. The Safety-EJ Element may, however, facilitate minor development and infrastructure projects, such as transportation and utility improvements, new or renovated fire stations, healthcare facilities, and recreational spaces/community centers (refer to Section 1.4, Proposed Element, for further discussion of the types of projects that may be facilitated under the Safety-EJ Element). As described in Section

2.4.6, Energy, future development facilitated by the proposed Safety-EJ Element would be designed and constructed in compliance with Title 24 energy efficiency requirements of the CBC, Building Energy Efficiency Standards, CALGreen, and any other requirements included as part of the Santee General Plan and the Sustainable Santee Plan (City of Santee 2019). For example, the Sustainable Santee Plan identifies goals, measures, and actions that will contribute to better air quality in Santee. Sustainable Santee Plan goals that reduce GHG emissions include increasing energy efficiency in existing and new residential and commercial units (Goals 1-4), decreasing energy demand through reducing urban heat island effect (Goal 5), reducing VMT (Goal 6), increasing the use of electric vehicles (Goal 7), improving traffic flow (Goal 8), reducing solid waste generation (Goal 9), and increasing clean energy use (Goal 10). Compliance with these proposed policies and actions would further increase energy efficiency in new buildings, reducing total energy demand and the level of GHG emissions generated from coal, natural gas, and oilbased energy sources. The Safety-EJ Element would not include any policies that would encourage inefficient building practices that could affect the volume of GHG emissions. The Safety-EJ Element would be consistent with the City’s overall efforts for energy and conservation policies to reduce GHGs; therefore, impacts would be less than significant.

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Additionally, the Safety-EJ Element would improve energy efficiency, reduce energy demand, and reduce GHG emissions in Santee with the following new policies and actions addressing GHG emissions from energy use and transportation:

Policy 2.2: Remove particulate matter from mobile source emissions through implementation of the Sustainable Santee Plan’s public transit, active transportation, and electrification strategies.

Policy 2.6: Create land use patterns that encourage people to bicycle, walk, or use public transit to reduce emissions from mobile sources, such as plans that (1) require vegetative barriers to be included in industrial developments near residential areas in Santee and/or (2) improve tree canopy and promote green infrastructure development in disadvantaged communities, particularly the neighborhoods that do not already have access to green space.

Policy 3.4: Encourage the use of alternative transportation modes, such as walking, cycling, and public transit. Maintain and implement the policies and recommendations of the Active Santee Plan and the San Diego Association of Governments San Diego Regional Safe Routes to School Strategic Plan to improve safe bicycle and pedestrian access to major destinations.

Policy 3.5: Coordinate with the San Diego Metropolitan Transit System and San Diego Association of Governments to provide efficient, cost-effective, and responsive systems; multimodal support facilities; and adequate access near and to and from transit stops for bicyclists and pedestrians, including children and youth, older adults, and people with disabilities.

Policy 3.6: Encourage and provide ridesharing, park and ride, and other similar commuter programs that eliminate vehicles from freeways and arterial roadways. Encourage businesses to provide flexible work schedules for employees and employers to offer shared commute programs and/or incentives for employees to use public transit.

Policy 3.7: Work to increase public transit ridership among transit-dependent populations by providing greater access to public transit throughout Santee.

Policy 5.5: Continue to increase sidewalks, crosswalks, and safety for people who walk and/or use mobility devices, such as wheelchairs.

Policy 5.6: Implement the Complete Streets Policy in the Santee General Plan Mobility Element.

Policy 5.7: Continue to plan for and implement a comprehensive network of safe pedestrian facilities to promote pedestrian travel.

Policy 5.8: Continue to design pedestrian walkways in a way that promotes walking by providing a safe, aesthetically pleasing path of travel.

Additionally, the Safety-EJ Element would improve energy efficiency, reduce energy demand, and reduce GHG emissions in Santee with the following new policies and actions addressing GHG emissions from energy use and transportation:

Policy 2.2: Remove particulate matter from mobile source emissions through implementation of the Sustainable Santee Plan’s public transit, active transportation, and electrification strategies.

Policy 2.6: Create land use patterns that encourage people to bicycle, walk, or use public transit to reduce emissions from mobile sources, such as plans that (1) require vegetative barriers to be included in industrial developments near residential areas in Santee and/or (2) improve tree canopy and promote green infrastructure development in disadvantaged communities, particularly the neighborhoods that do not already have access to green space.

Policy 3.4: Encourage the use of alternative transportation modes, such as walking, cycling, and public transit. Maintain and implement the policies and recommendations of the Active Santee Plan and the San Diego Association of Governments San Diego Regional Safe Routes to School Strategic Plan to improve safe bicycle and pedestrian access to major destinations.

Policy 3.5: Coordinate with the San Diego Metropolitan Transit System and San Diego Association of Governments to provide efficient, cost-effective, and responsive systems; multimodal support facilities; and adequate access near and to and from transit stops for bicyclists and pedestrians, including children and youth, older adults, and people with disabilities.

Policy 3.6: Encourage and provide ridesharing, park and ride, and other similar commuter programs that eliminate vehicles from freeways and arterial roadways. Encourage businesses to provide flexible work schedules for employees and employers to offer shared commute programs and/or incentives for employees to use public transit.

Policy 3.7: Work to increase public transit ridership among transit-dependent populations by providing greater access to public transit throughout Santee.

Policy 5.5: Continue to increase sidewalks, crosswalks, and safety for people who walk and/or use mobility devices, such as wheelchairs.

Policy 5.6: Implement the Complete Streets Policy in the Santee General Plan Mobility Element.

Policy 5.7: Continue to plan for and implement a comprehensive network of safe pedestrian facilities to promote pedestrian travel.

Policy 5.8: Continue to design pedestrian walkways in a way that promotes walking by providing a safe, aesthetically pleasing path of travel.

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Policy 5.9: Maintain access for pedestrian travel where it already exists and provide it where it does not to prevent or eliminate barriers to pedestrian travel.

Policy 7.5: Continue and expand the City of Santee’s community garden program and provide information on how existing community gardens operate and how residents can get involved.

Policy 7.6: Assess and, if feasible, develop open land for community gardens.

Policy 7.7: Identify and implement opportunities to incorporate open spaces suitable for community gardens into larger development projects.

Policy 8.1: Consider creating an environmental education program that will include the following to encourage the appreciation of Santee’s natural resources:
• Development of trails, interpretive signs, and overlooks at public parks adjacent to sensitive environments
• Encouragement of private environmental organizations to sponsor wetlands enhancement programs and to provide docents for wetlands tours • Coordination with school districts to use specified areas as outdoor learning laboratories
Policy 8.2: Consider developing and implementing a Green Infrastructure Plan, including a combination of stormwater features, habitat, trees, and other greenery.

Policy 8.3: Identify strategies for grassroots implementation of green infrastructure and restoration by Santee residents, such as through the promotion of eco-literacy with a focus on urban gardening.

Policy 11.5: Continue to educate and/or provide resources and weatherization (i.e., weatherproofing) measures that can improve housing conditions and reduce energy costs.

Policy 14.2: Reduce greenhouse gas emissions, increase renewable energy, and promote energy efficiency through implementation of the Sustainable Santee Plan.

As such, implementation of the Safety-EJ Element would result in beneficial impacts related to reduction of GHG emissions in Santee.
b. Would the project conflict with an applicable plan, policy or regulation adopted for the purpose of reducing the emissions of greenhouse gases?
Less Than Significant Impact. The Safety-EJ Element does not propose specific development. As such, its adoption would not directly generate GHG emissions. However, future development that may be facilitated under implementation of the Safety-EJ Element would have the potential to generate short-term construction and long-term operational GHG emissions.

Policy 5.9: Maintain access for pedestrian travel where it already exists and provide it where it does not to prevent or eliminate barriers to pedestrian travel.

Policy 7.5: Continue and expand the City of Santee’s community garden program and provide information on how existing community gardens operate and how residents can get involved.

Policy 7.6: Assess and, if feasible, develop open land for community gardens.

Policy 7.7: Identify and implement opportunities to incorporate open spaces suitable for community gardens into larger development projects.

Policy 8.1: Consider creating an environmental education program that will include the following to encourage the appreciation of Santee’s natural resources:
e Development of trails, interpretive signs, and overlooks at public parks adjacent to sensitive environments
e Encouragement of private environmental organizations to sponsor wetlands enhancement programs and to provide docents for wetlands tours e Coordination with school districts to use specified areas as outdoor learning laboratories
Policy 8.2: Consider developing and implementing a Green Infrastructure Plan, including a combination of stormwater features, habitat, trees, and other greenery.

Policy 8.3: Identify strategies for grassroots implementation of green infrastructure and restoration by Santee residents, such as through the promotion of eco-literacy with a focus on urban gardening.

Policy 11.5: Continue to educate and/or provide resources and weatherization (i.e., weatherproofing) measures that can improve housing conditions and reduce energy costs.

Policy 14.2: Reduce greenhouse gas emissions, increase renewable energy, and promote energy efficiency through implementation of the Sustainable Santee Plan.

As such, implementation of the Safety-EJ Element would result in beneficial impacts related to reduction of GHG emissions in Santee.
b. Would the project conflict with an applicable plan, policy or regulation adopted for the purpose of reducing the emissions of greenhouse gases?
Less Than Significant Impact. The Safety-EJ Element does not propose specific development. As such, its adoption would not directly generate GHG emissions. However, future development that may be facilitated under implementation of the Safety-EJ Element would have the potential to generate short-term construction and long-term operational GHG emissions.

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The City adopted its Sustainable Santee Plan in January 2020 to present the City’s GHG inventory, identify the effectiveness of California initiatives to reduce GHG emissions, and identify local measures to reduce citywide GHG emissions to achieve the City’s GHG reduction target. The Sustainable Santee Plan allows developers to demonstrate that their projects are consistent with the plan by demonstrating compliance with the Sustainable Santee Action Plan CEQA Project Consistency Checklist. The checklist allows developers to streamline CEQA review and bypass a complete GHG analysis on their own for CEQA processing, if applicable. Emissions associated with projects that are consistent with the Sustainable Santee Plan are considered less than significant, and their contributions to cumulative emissions are not considered cumulatively considerable.

Future projects under the Safety-EJ Element would be required to demonstrate consistency with the Sustainable Santee Plan through project-specific CEQA review and to implement mitigation measures as needed; therefore, impacts would be less than significant.

Mitigation Measures
The analysis completed for this section indicates that no significant impacts would result from implementation of the proposed Safety-EJ Element. As a result, no mitigation measures are required.

The City adopted its Sustainable Santee Plan in January 2020 to present the City’s GHG inventory, identify the effectiveness of California initiatives to reduce GHG emissions, and identify local measures to reduce citywide GHG emissions to achieve the City’s GHG reduction target. The Sustainable Santee Plan allows developers to demonstrate that their projects are consistent with the plan by demonstrating compliance with the Sustainable Santee Action Plan CEQA Project Consistency Checklist. The checklist allows developers to streamline CEQA review and bypass a complete GHG analysis on their own for CEQA processing, if applicable. Emissions associated with projects that are consistent with the Sustainable Santee Plan are considered less than significant, and their contributions to cumulative emissions are not considered cumulatively considerable.

Future projects under the Safety-EJ Element would be required to demonstrate consistency with the Sustainable Santee Plan through project-specific CEQA review and to implement mitigation measures as needed; therefore, impacts would be less than significant.

Mitigation Measures
The analysis completed for this section indicates that no significant impacts would result from implementation of the proposed Safety-EJ Element. As a result, no mitigation measures are required.

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2.4.9 Hazards and Hazardous Materials
Would the project:

Potentially
Significant
Impact
Less Than
Significant with
Mitigation
Incorporated
Less Than
Significant
Impact No Impact
a. Create a significant hazard to the public or the
environment through the routine transport, use, or
disposal of hazardous materials?
☐ ☐ ☒ ☐
b. Create a significant hazard to the public or the
environment through reasonably foreseeable upset
and accident conditions involving the release of
hazardous materials into the environment?
☐ ☐ ☒ ☐
c. Emit hazardous emissions or handle hazardous or
acutely hazardous materials, substances, or
waste within one-quarter mile of an existing or
proposed school?
☐ ☐ ☒ ☐
d. Be located on a site which is included on a list of
hazardous materials sites compiled pursuant to
Government Code Section 65962.5 and, as a
result, would it create a significant hazard to the
public or the environment?
☐ ☐ ☒ ☐
e. For a project located within an airport land-use plan or, where such a plan has not been adopted, within
two miles of a public airport or public use airport,
result in a safety hazard or excessive noise for
people residing or working in the project area?
☐ ☐ ☒ ☐
f. Impair implementation of or physically interfere with an adopted emergency response plan or
emergency evacuation plan?
☐ ☐ ☒ ☐
g. Expose people or structures, either directly or
indirectly, to a significant risk of loss, injury or death involving wildland fires?
☐ ☐ ☒ ☐
Environmental Setting
The California Health and Safety Code defines a hazardous material as “any material that because of its quantity, concentration, or physical or chemical characteristics, poses a significant present or potential hazard to human health and safety or to the environment if released into the workplace or the environment.” Thus, the term “hazardous material” is a broad term for all substances that may be hazardous, specifically including hazardous substances and hazardous waste. Substances that are flammable, corrosive, reactive, oxidizers, radioactive, combustible, or toxic are considered hazardous.

Hazardous materials in Santee are transported through the City using the area’s primary transportation routes—SR‐52, SR‐67, and SR‐125.

2.4.9 Hazards and Hazardous Materials
Less Than
Potentially | Significant with | Less Than
Significant Mitigation Significant
Would the project: Impact Incorporated Impact No Impact a. Create a significant hazard to the public or the LJ LJ LO environment through the routine transport, use, or
disposal of hazardous materials?
b. Create a significant hazard to the public or the LJ CJ L] environment through reasonably foreseeable upset
and accident conditions involving the release of
hazardous materials into the environment?
c. Emit hazardous emissions or handle hazardous or LJ CJ LI acutely hazardous materials, substances, or
waste within one-quarter mile of an existing or
proposed school?
d. Be located on a site which is included on a list of LJ CJ L] hazardous materials sites compiled pursuant to
Government Code Section 65962.5 and, as a
result, would it create a significant hazard to the
public or the environment?
e. Fora project located within an airport land-use plan LJ LJ L] or, where such a plan has not been adopted, within
two miles of a public airport or public use airport,
result in a safety hazard or excessive noise for
people residing or working in the project area?
f. — Impair implementation of or physically interfere with CO CO CO an adopted emergency response plan or
emergency evacuation plan?
g. Expose people or structures, either directly or LJ LJ L] indirectly, to a significant risk of loss, injury or death involving wildland fires?
Environmental Setting
The California Health and Safety Code defines a hazardous material as “any material that because of its quantity, concentration, or physical or chemical characteristics, poses a significant present or potential hazard to human health and safety or to the environment if released into the workplace or the environment.” Thus, the term “hazardous material” is a broad term for all substances that may be hazardous, specifically including hazardous substances and hazardous waste. Substances that are flammable, corrosive, reactive, oxidizers, radioactive, combustible, or toxic are considered hazardous.

Hazardous materials in Santee are transported through the City using the area’s primary transportation routes—SR-52, SR-67, and SR-125.

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Hazardous materials sites in Santee include EnviroStor cleanup sites as identified and regulated by the California Department of Toxic Substances Control in Table 1, City of Santee EnviroStor Cleanup Sites.

Table 1. City of Santee EnviroStor Cleanup Sites
Facility Name Address Program Type Status
Coneen Property 8656 Cuyamaca Street Evaluation Refer: 1248 Local Agency Dave’s Auto Service 10438 Mission Gorge Road State Response Certified El Capitan Quarry/El Cajon Mountain
Mill Site
16820 El Monte Road State Response Certified
Ketema Process Equipment Co., C/O
Baker Process
9484 Mission Park Place Tiered Permit No Action Required Marine Parachute School La Mesa In El Cajon, about 12 miles northeast of downtown San Diego
Military Evaluation No Further Action
Montes Metal Finishing 10039 Prospect Avenue, K Tiered Permit No Further Action Quiroz Recycling 8514 Mast Avenue, Suite B Inspection No Action Santee Army Camp — Military Evaluation Inactive – Needs Evaluation Source: DTSC 2022.

The Santee Fire Department is responsible for hazardous material incident management in Santee.

The City also belongs to the San Diego County Joint Powers Authority Hazardous Materials Response Team, which assists with major incidents (City of Santee 2003).

The San Diego County Hazardous Waste Management Plan is the primary planning document providing overall policy on hazardous waste management in San Diego County. The plan describes how the San Diego County’s hazardous waste stream can be safely managed and serves as the guide for local decisions regarding hazardous waste management (City of Santee 2003).

The Hazardous Materials Division of the County of San Diego’s Department of Environmental Health and Quality protects the health and safety of the public and the environment by ensuring that hazardous materials and biomedical waste are properly handled and stored. The Hazardous Materials Division assists regulated businesses in Santee in developing their business plans and an area plan for hazardous material emergency response coordination in Santee and San Diego County (City of Santee 2003).

The City also provides residential curbside pickup of waste automotive oil and filters in addition to participating in a Household Hazardous Waste Program, which allows residents to safely dispose of any unused or leftover portions of products containing toxic chemicals. Residents can bring these types of materials to one of two collection facilities in their original containers for nocost, safe disposal (City of Santee 2003).

Hazardous materials sites in Santee include EnviroStor cleanup sites as identified and regulated by the California Department of Toxic Substances Control in Table 1, City of Santee EnviroStor Cleanup Sites.

Table 1. City of Santee EnviroStor Cleanup Sites
Facility Name Address Program Type Status
Coneen Property 8656 Cuyamaca Street Evaluation Refer: 1248 Local Agency Dave's Auto Service 10438 Mission Gorge Road State Response Certified El Capitan Quarry/El Cajon Mountain | 16820 El Monte Road State Response Certified Mill Site
Ketema Process Equipment Co., C/O 9484 Mission Park Place Tiered Permit No Action Required Baker Process
Marine Parachute School La Mesa In El Cajon, about 12 miles Military Evaluation No Further Action northeast of downtown San Diego
Montes Metal Finishing 10039 Prospect Avenue, K Tiered Permit No Further Action Quiroz Recycling 8514 Mast Avenue, Suite B Inspection No Action Santee Army Camp — Military Evaluation Inactive — Needs Evaluation Source: DTSC 2022.

The Santee Fire Department is responsible for hazardous material incident management in Santee.

The City also belongs to the San Diego County Joint Powers Authority Hazardous Materials Response Team, which assists with major incidents (City of Santee 2003).

The San Diego County Hazardous Waste Management Plan is the primary planning document providing overall policy on hazardous waste management in San Diego County. The plan describes how the San Diego County’s hazardous waste stream can be safely managed and serves as the guide for local decisions regarding hazardous waste management (City of Santee 2003).

The Hazardous Materials Division of the County of San Diego’s Department of Environmental Health and Quality protects the health and safety of the public and the environment by ensuring that hazardous materials and biomedical waste are properly handled and stored. The Hazardous Materials Division assists regulated businesses in Santee in developing their business plans and an area plan for hazardous material emergency response coordination in Santee and San Diego County (City of Santee 2003).

The City also provides residential curbside pickup of waste automotive oil and filters in addition to participating in a Household Hazardous Waste Program, which allows residents to safely dispose of any unused or leftover portions of products containing toxic chemicals. Residents can bring these types of materials to one of two collection facilities in their original containers for nocost, safe disposal (City of Santee 2003).

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Proposed and Existing Policies
The following Safety policies in the Safety-EJ Element apply to hazards and hazardous materials:

Policy 7.1: Continue reviewing all development proposed in the Gillespie Field Airport Influence Areas using the Airport Land Use Compatibility Plan, which provides guidance on appropriate land uses surrounding airports to protect the health and safety of people and property within the vicinity of an airport. Ensure consistency determinations are received from the Airport Land Use Commission to ensure that design features are incorporated into the site plan to address identified aircraft safety and noise hazards.

Policy 7.2: Continue to discourage the establishment of additional high-risk uses, including schools, hospitals, nursing homes, and daycare centers in Airport Safety Zones and receive consistency determinations from the Airport Land Use Commission.

Policy 7.3: Receive final airspace determination from the Federal Aviation Administration for projects in Airport Influence Areas in accordance with Code of Federal Regulations, Title 14, Part 77, Safe, Efficient Use, and Preservation of the Navigable Airspace.

Policy 8.1: Continue to hold periodic disaster exercises in cooperation with the appropriate state and federal agencies.

Policy 8.2: Update the adopted Santee Emergency Operations Plan periodically to ensure the safety of residents, employees, and visitors in times of natural or human-caused disaster.

Policy 8.3: Maintain an Emergency Operations Center to coordinate resources, information, and communication, which would strengthen the City of Santee’s ability to detect and respond to threats.

Policy 9.1: Continue to implement the County of San Diego’s Hazardous Waste Management Plan or develop and implement an equivalent plan.

Policy 9.2: Continue to participate in the San Diego County Joint Powers Authority Hazardous Materials Response Team in dealing with hazardous materials incidents.

Policy 9.3: Require that any potential hazardous materials issues be fully investigated at the environmental review stage prior to project approval.

Policy 9.4: Review any proposed uses involving the use, transport, storage, or handling of hazardous waste to ensure that such uses will not represent a significant risk to surrounding uses or the environment.

Policy 9.5: Continue to provide for a household hazardous waste collection program for Santee residents as part of the contract with the City of Santee trash franchisee.

Proposed and Existing Policies
The following Safety policies in the Safety-EJ Element apply to hazards and hazardous materials:

Policy 7.1: Continue reviewing all development proposed in the Gillespie Field Airport Influence Areas using the Airport Land Use Compatibility Plan, which provides guidance on appropriate land uses surrounding airports to protect the health and safety of people and property within the vicinity of an airport. Ensure consistency determinations are received from the Airport Land Use Commission to ensure that design features are incorporated into the site plan to address identified aircraft safety and noise hazards.

Policy 7.2: Continue to discourage the establishment of additional high-risk uses, including schools, hospitals, nursing homes, and daycare centers in Airport Safety Zones and receive consistency determinations from the Airport Land Use Commission.

Policy 7.3: Receive final airspace determination from the Federal Aviation Administration for projects in Airport Influence Areas in accordance with Code of Federal Regulations, Title 14, Part 77, Safe, Efficient Use, and Preservation of the Navigable Airspace.

Policy 8.1: Continue to hold periodic disaster exercises in cooperation with the appropriate state and federal agencies.

Policy 8.2: Update the adopted Santee Emergency Operations Plan periodically to ensure the safety of residents, employees, and visitors in times of natural or human-caused disaster.

Policy 8.3: Maintain an Emergency Operations Center to coordinate resources, information, and communication, which would strengthen the City of Santee’s ability to detect and respond to threats.

Policy 9.1: Continue to implement the County of San Diego’s Hazardous Waste Management Plan or develop and implement an equivalent plan.

Policy 9.2: Continue to participate in the San Diego County Joint Powers Authority Hazardous Materials Response Team in dealing with hazardous materials incidents.

Policy 9.3: Require that any potential hazardous materials issues be fully investigated at the environmental review stage prior to project approval.

Policy 9.4: Review any proposed uses involving the use, transport, storage, or handling of hazardous waste to ensure that such uses will not represent a significant risk to surrounding uses or the environment.

Policy 9.5: Continue to provide for a household hazardous waste collection program for Santee residents as part of the contract with the City of Santee trash franchisee.

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Policy 9.6: Control the location, manufacture, storage, or use of hazardous materials in Santee through Zoning Ordinance implementation and the development review process.

Policy 9.7: Encourage safe and proper disposal of household hazardous waste.

Policy 9.8: Promote safe, environmentally sound means of solid waste disposal for the community.

Policy 9.9: Investigate ways to encourage businesses to recycle their waste.

Policy 9.10: Continue to implement the Construction and Demolition Diversion Ordinance as required by Cal Recycle.

Policy 10.2: Ensure that emergency management activities are conducted equitably and are responsive to the needs of all community members, primarily by communicating emergency plans in many different formats and in multiple languages, as appropriate, and conducting outreach with and to seek feedback from members of the community who face equity issues.

Policy 10.3: Continue to collaborate with local and regional partners to support business resiliency through preparedness education, trainings, and resources.

Policy 10.4: Collaborate with local, regional, state, and federal partners to provide communitywide outreach to educate people on how to prepare for and recover from climate change effects.

Policy 10.5: Provide information on the benefits of the resiliency of existing residential and commercial development through structural strengthening, fire safe landscaping, and energy efficiency upgrades.

The following EJ policies in the Safety-EJ Element apply to hazards and hazardous materials:

Policy 11.2: Continue to prioritize and enforce the existing Buildings and Construction Code based on safety and blight as required through existing—and, if necessary, expanded—code enforcement efforts. Continue to use the City of Santee’s Code Compliance Program to bring substandard units into compliance with City of Santee codes and to improve overall housing quality and neighborhood conditions in Santee.

Policy 14.3: Prioritize disproportionately vulnerable populations for adaptation and mitigation investments identified in the Local Hazard Mitigation Plan.

Policy 14.4: Plan responsive measures to wildfire events. Provide public information on emergency preparedness, evacuation, shelters, food, water, and recovery in both Spanish and English. Use the City of Santee’s social media and newsletter to provide information for climate-related hazards.

Policy 9.6: Control the location, manufacture, storage, or use of hazardous materials in Santee through Zoning Ordinance implementation and the development review process.

Policy 9.7: Encourage safe and proper disposal of household hazardous waste.

Policy 9.8: Promote safe, environmentally sound means of solid waste disposal for the community.

Policy 9.9: Investigate ways to encourage businesses to recycle their waste.

Policy 9.10: Continue to implement the Construction and Demolition Diversion Ordinance as required by Cal Recycle.

Policy 10.2: Ensure that emergency management activities are conducted equitably and are responsive to the needs of all community members, primarily by communicating emergency plans in many different formats and in multiple languages, as appropriate, and conducting outreach with and to seek feedback from members of the community who face equity issues.

Policy 10.3: Continue to collaborate with local and regional partners to support business resiliency through preparedness education, trainings, and resources.

Policy 10.4: Collaborate with local, regional, state, and federal partners to provide communitywide outreach to educate people on how to prepare for and recover from climate change effects.

Policy 10.5: Provide information on the benefits of the resiliency of existing residential and commercial development through structural strengthening, fire safe landscaping, and energy efficiency upgrades.

The following EJ policies in the Safety-EJ Element apply to hazards and hazardous materials:

Policy 11.2: Continue to prioritize and enforce the existing Buildings and Construction Code based on safety and blight as required through existing—and, if necessary, expanded—code enforcement efforts. Continue to use the City of Santee’s Code Compliance Program to bring substandard units into compliance with City of Santee codes and to improve overall housing quality and neighborhood conditions in Santee.

Policy 14.3: Prioritize disproportionately vulnerable populations for adaptation and mitigation investments identified in the Local Hazard Mitigation Plan.

Policy 14.4: Plan responsive measures to wildfire events. Provide public information on emergency preparedness, evacuation, shelters, food, water, and recovery in both Spanish and English. Use the City of Santee’s social media and newsletter to provide information for climate-related hazards.

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Policy 14.7: Prioritize dissemination of public information on emergency preparedness, evacuation, shelters, food, water, and recovery in languages primarily spoken by the ethnic and immigrant groups in the community.

Impact Analysis
a. Would the project create a significant hazard to the public or the environment through the routine transport, use, or disposal of hazardous materials? Less Than Significant Impact. The Safety-EJ Element would be a policy document and does not propose specific development. However, construction activities associated with future development facilitated under implementation of the Safety-EJ Element could involve the use of chemical substances, such as solvents, paints, fuel for equipment, and other potentially hazardous materials. These materials are common for typical construction activities and do not pose a significant hazard to the public or the environment. New developments may contain hazardous materials, such as paint, herbicides/pesticides, diesel fuel, and cleaning products, which have the potential to spill. Long-term operation of future land uses would not involve large quantities of hazardous materials. Future development of the sites would be consistent with designated land uses in the Santee General Plan Land Use Element. Adherence to regulations, including federal and local regulations, and standard protocols during the storage, transportation, disposal, and use of any hazardous materials would minimize the hazard to the public or the environment.

Additionally, the Safety-EJ Element builds upon policies in the existing Safety Element, and Safety Policies 9.1 through 9.8 of the Safety-EJ Element address the transport, handling, use, and disposal of hazardous materials in Santee.

Future development that may be facilitated under implementation of the Safety-EJ Element would require subsequent project-specific CEQA review to identify the potential for significant impacts related to hazardous materials. Individual projects would be subject to adopted development guidelines and standards when a development proposal is considered. Project-specific CEQA review and compliance with the standards and regulations at the time of future development would ensure less than significant impacts.
b. Would the project create a significant hazard to the public or the environment through reasonably foreseeable upset and accident conditions involving the release of hazardous materials into the environment?
Less Than Significant Impact. Human exposure to hazardous substances might occur through accidental release. Incidents that result in an accidental release of hazardous substances into the environment can cause contamination of soil, surface water, and groundwater in addition to any toxic fumes that might be generated. If not cleaned up immediately and completely, hazardous substances can migrate into the soil or enter a local stream or channel, causing contamination of soil and water. Human exposure to contaminated soil, soil gas, or water can have potential health Policy 14.7: Prioritize dissemination of public information on emergency preparedness, evacuation, shelters, food, water, and recovery in languages primarily spoken by the ethnic and immigrant groups in the community.

Impact Analysis
a. Would the project create a significant hazard to the public or the environment through the routine transport, use, or disposal of hazardous materials? Less Than Significant Impact. The Safety-EJ Element would be a policy document and does not propose specific development. However, construction activities associated with future development facilitated under implementation of the Safety-EJ Element could involve the use of chemical substances, such as solvents, paints, fuel for equipment, and other potentially hazardous materials. These materials are common for typical construction activities and do not pose a significant hazard to the public or the environment. New developments may contain hazardous materials, such as paint, herbicides/pesticides, diesel fuel, and cleaning products, which have the potential to spill. Long-term operation of future land uses would not involve large quantities of hazardous materials. Future development of the sites would be consistent with designated land uses in the Santee General Plan Land Use Element. Adherence to regulations, including federal and local regulations, and standard protocols during the storage, transportation, disposal, and use of any hazardous materials would minimize the hazard to the public or the environment.

Additionally, the Safety-EJ Element builds upon policies in the existing Safety Element, and Safety Policies 9.1 through 9.8 of the Safety-EJ Element address the transport, handling, use, and disposal of hazardous materials in Santee.

Future development that may be facilitated under implementation of the Safety-EJ Element would require subsequent project-specific CEQA review to identify the potential for significant impacts related to hazardous materials. Individual projects would be subject to adopted development guidelines and standards when a development proposal is considered. Project-specific CEQA review and compliance with the standards and regulations at the time of future development would ensure less than significant impacts.
b. Would the project create a significant hazard to the public or the environment through reasonably foreseeable upset and accident conditions involving the release of hazardous materials into the environment?
Less Than Significant Impact. Human exposure to hazardous substances might occur through accidental release. Incidents that result in an accidental release of hazardous substances into the environment can cause contamination of soil, surface water, and groundwater in addition to any toxic fumes that might be generated. If not cleaned up immediately and completely, hazardous substances can migrate into the soil or enter a local stream or channel, causing contamination of soil and water. Human exposure to contaminated soil, soil gas, or water can have potential health IS/ND 55 October 2024
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effects depending on a variety of factors, including the nature of the contaminant and the degree of exposure.

The Safety-EJ Element does not propose specific development. However, construction of new development that may be facilitated under implementation of the Safety-EJ Element may result in accidental releases, such as petroleum-based fuels or hydraulic fluid used for construction equipment. The level of risk associated with the accidental release of hazardous substances is not considered significant due to the small volume and low concentration of hazardous materials that would be used during new construction. The construction contractor would be required to use standard construction controls and safety procedures that would avoid and minimize the potential for accidental release of such substances into the environment. Standard construction practices would be observed such that any materials released are appropriately contained and remediated as required by local, state, and federal law, including the California Hazardous Waste Control Law, California Division of Occupational Safety and Health requirements, federal Resources Conservation and Recovery Act, and the federal Emergency Planning and Community Right-toKnow Act. Compliance with existing laws and regulations would ensure that impacts would be less than significant.

Long-term operation of future land uses would not involve large quantities of hazardous materials.

Adherence to regulations and standard protocols during the storage and use of hazardous materials would minimize and avoid the potential for significant upset and accident condition impacts. In addition, the Santee Municipal Code establishes a hazardous materials release response program to initiate quick response to accidental releases (e.g., discharge, spills). All future development would require project-specific environmental evaluation to determine if potential impacts are less than significant. Potential hazard-related impacts would be location-specific and could not be assessed in a meaningful way until the location of a project site is known. When a development proposal is considered, the project would be subject to adopted development guidelines and standards, and impacts identified with the development project would be addressed through mitigation measures specific to the impact. Therefore, impacts related to accidental releases would be less than significant.

The Safety-EJ Element would build upon existing policies to address the transport, handling, use, and disposal of hazardous materials in Santee (refer to Safety Policies 9.1 through 9.8 of the SafetyEJ Element). Therefore, impacts related to hazardous waste sites would be less than significant. c. Would the project emit hazardous emissions or handle hazardous or acutely hazardous materials, substances, or waste within one-quarter mile of an existing or proposed school? Less Than Significant Impact. Schools are throughout the City. However, development that would be facilitated as a result of the Safety-EJ Element would not use or store large quantities of hazardous waste. New developments would be subject to planning, zoning, and procedures effects depending on a variety of factors, including the nature of the contaminant and the degree of exposure.

The Safety-EJ Element does not propose specific development. However, construction of new development that may be facilitated under implementation of the Safety-EJ Element may result in accidental releases, such as petroleum-based fuels or hydraulic fluid used for construction equipment. The level of risk associated with the accidental release of hazardous substances is not considered significant due to the small volume and low concentration of hazardous materials that would be used during new construction. The construction contractor would be required to use standard construction controls and safety procedures that would avoid and minimize the potential for accidental release of such substances into the environment. Standard construction practices would be observed such that any materials released are appropriately contained and remediated as required by local, state, and federal law, including the California Hazardous Waste Control Law, California Division of Occupational Safety and Health requirements, federal Resources Conservation and Recovery Act, and the federal Emergency Planning and Community Right-toKnow Act. Compliance with existing laws and regulations would ensure that impacts would be less than significant.

Long-term operation of future land uses would not involve large quantities of hazardous materials.

Adherence to regulations and standard protocols during the storage and use of hazardous materials would minimize and avoid the potential for significant upset and accident condition impacts. In addition, the Santee Municipal Code establishes a hazardous materials release response program to initiate quick response to accidental releases (e.g., discharge, spills). All future development would require project-specific environmental evaluation to determine if potential impacts are less than significant. Potential hazard-related impacts would be location-specific and could not be assessed in a meaningful way until the location of a project site is known. When a development proposal is considered, the project would be subject to adopted development guidelines and standards, and impacts identified with the development project would be addressed through mitigation measures specific to the impact. Therefore, impacts related to accidental releases would be less than significant.

The Safety-EJ Element would build upon existing policies to address the transport, handling, use, and disposal of hazardous materials in Santee (refer to Safety Policies 9.1 through 9.8 of the SafetyEJ Element). Therefore, impacts related to hazardous waste sites would be less than significant. c. Would the project emit hazardous emissions or handle hazardous or acutely hazardous materials, substances, or waste within one-quarter mile of an existing or proposed school? Less Than Significant Impact. Schools are throughout the City. However, development that would be facilitated as a result of the Safety-EJ Element would not use or store large quantities of hazardous waste. New developments would be subject to planning, zoning, and procedures IS/ND 56 October 2024
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involved in site plan approvals, and land use planning would typically separate uses that would place a school near a development where hazardous materials may be used. Through the City’s environmental review process, future development projects would be evaluated for the potential release of hazardous materials into the environment. Therefore, impacts related to hazardous materials near a school would be less than significant. d. Would the project be located on a site which is included on a list of hazardous materials sites compiled pursuant to Government Code Section 65962.5 and, as a result, would it create a significant hazard to the public or the environment?
Less Than Significant Impact. The Safety-EJ Element would be a policy document and does not propose specific development. However, future development that may be facilitated under implementation of the Safety-EJ Element could locate new development on a hazardous materials site (refer to Table 1).

Through the City’s environmental review process, it would be determined if a potential development site is on or within the immediate vicinity of any known hazardous materials site. If applicable, projects may be required to prepare a Phase I Environmental Site Assessment, which would include a database search for existing hazardous materials sites; identify potential violations under federal and/or applicable state and local environmental laws; and provide recommendations for correcting deficiencies or problems. Where appropriate, mitigation measures would be required for specific projects to reduce potential hazards to the public. With implementation of the City’s environmental review process and proposed goals, policies, and actions addressing hazards in Santee, impacts related to hazardous waste sites would be less than significant.

The Safety-EJ Element would build upon existing policies to address the transport, handling, use, and disposal of hazardous materials in Santee (refer to Safety Policies 9.1 through 9.8 of the SafetyEJ Element). Therefore, impacts related to hazardous waste sites would be less than significant. e. Would the project for a project located within an airport land-use plan or, where such a plan has not been adopted, within two miles of a public airport or public use airport, result in a safety hazard or excessive noise for people residing or working in the project area? Less Than Significant Impact. The City is serviced by one airport, Gillespie Field, directly on the southern boundary of Santee in the City of El Cajon. Gillespie Field is a 757-acre, publicly owned facility that is owned and operated by the County of San Diego, Department of Public Works.

Gillespie Field is a general aviation airport used primarily for business and recreational purposes, which does not function as a major transportation mode for City residents. The majority of the operations at Gillespie Field are categorized as General Aviation. The smallest portions of the annual operations are categorized as Air Taxi and Military. No regularly scheduled commercial flights occur at Gillespie Field. The Gillespie Field Comprehensive Land Use Plan has a designated Airport Influence Area, which is the area that may be subject to either noise hazards or height involved in site plan approvals, and land use planning would typically separate uses that would place a school near a development where hazardous materials may be used. Through the City’s environmental review process, future development projects would be evaluated for the potential release of hazardous materials into the environment. Therefore, impacts related to hazardous materials near a school would be less than significant. d. Would the project be located on a site which is included on a list of hazardous materials sites compiled pursuant to Government Code Section 65962.5 and, as a result, would it create a significant hazard to the public or the environment?
Less Than Significant Impact. The Safety-EJ Element would be a policy document and does not propose specific development. However, future development that may be facilitated under implementation of the Safety-EJ Element could locate new development on a hazardous materials site (refer to Table 1).

Through the City’s environmental review process, it would be determined if a potential development site is on or within the immediate vicinity of any known hazardous materials site. If applicable, projects may be required to prepare a Phase I Environmental Site Assessment, which would include a database search for existing hazardous materials sites; identify potential violations under federal and/or applicable state and local environmental laws; and provide recommendations for correcting deficiencies or problems. Where appropriate, mitigation measures would be required for specific projects to reduce potential hazards to the public. With implementation of the City’s environmental review process and proposed goals, policies, and actions addressing hazards in Santee, impacts related to hazardous waste sites would be less than significant.

The Safety-EJ Element would build upon existing policies to address the transport, handling, use, and disposal of hazardous materials in Santee (refer to Safety Policies 9.1 through 9.8 of the SafetyEJ Element). Therefore, impacts related to hazardous waste sites would be less than significant. e. Would the project for a project located within an airport land-use plan or, where such a plan has not been adopted, within two miles of a public airport or public use airport, result in a safety hazard or excessive noise for people residing or working in the project area? Less Than Significant Impact. The City is serviced by one airport, Gillespie Field, directly on the southern boundary of Santee in the City of El Cajon. Gillespie Field is a 757-acre, publicly owned facility that is owned and operated by the County of San Diego, Department of Public Works.

Gillespie Field is a general aviation airport used primarily for business and recreational purposes, which does not function as a major transportation mode for City residents. The majority of the operations at Gillespie Field are categorized as General Aviation. The smallest portions of the annual operations are categorized as Air Taxi and Military. No regularly scheduled commercial flights occur at Gillespie Field. The Gillespie Field Comprehensive Land Use Plan has a designated Airport Influence Area, which is the area that may be subject to either noise hazards or height IS/ND 57 October 2024
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restrictions required to prevent obstructions to navigable airspace. The Clear Zones are areas of significant risk resulting from aircraft takeoff and landing patterns. While the Clear Zones for Gillespie Field fall mainly within airport boundaries, several San Diego County-owned properties north of the airport on Prospect Avenue are designated as Clear Zones. These properties are designated as Park/Open Space to reflect their airport function (San Diego County Airport Land Use Commission 2010).

To minimize the risk and to reduce the severity of aviation accident, six Airport Safety Zones have been established for Gillespie Field by the California Department of Transportation (Caltrans) Division of Aeronautics based on the California Airport Land Use Planning Handbook guidelines (Caltrans 2011). To ensure that community land uses are outside areas where aviation accidents are most likely to occur, three Gillespie Field Safety Zones are identified with policies formulated to address the specific safety concerns of those areas. Future development that may be facilitated under implementation of the Safety-EJ Element would be required to comply with the Gillespie Field safety hazard zone guidelines to ensure development is safe from air traffic hazards. Through the City’s environmental review process, future development projects would be evaluated for compatibility with the existing Airport Safety Zones to ensure a project would not result in a safety hazard of excessive noise for people residing or working in the project area.

In addition, the Safety-EJ Element would build on in the City’s existing General Plan Safety Element policies addressing airport hazards (refer to Safety Policies 7.1 through 7.3 above).

Therefore, the proposed Safety-EJ Element would result in beneficial impacts related to public safety from airport hazards, and impacts would be less than significant. f. Would the project impair implementation of or physically interfere with an adopted emergency response plan or emergency evacuation plan?
Less Than Significant Impact. The City prepared its own Emergency Operations Plan (City of Santee 2020) in compliance with the California Governor’s Office of Emergency Services and San Diego County Office of Emergency Services the Santee Municipal Code, which identifies responses and actions depending on the nature and scope of the disaster. In addition, the Safety-EJ Element includes emergency preparedness planning consisting of three primary components: (1) hazard identification and risk assessment, (2) hazard prevention and abatement, and (3) emergency response and action.

The Safety-EJ Element would identify hazards present in Santee and focus on assessing the scope of risk associated with the hazards and emergency preparedness procedures.

Construction activities associated with future development that may be facilitated under implementation of the Safety-EJ Element would have the potential to interfere with emergency plans and procedures if authorities are not properly notified or multiple projects are constructed during the same time and multiple roadways used for emergency routes are concurrently blocked.

Future development that may be facilitated under implementation of the Safety-EJ Element would restrictions required to prevent obstructions to navigable airspace. The Clear Zones are areas of significant risk resulting from aircraft takeoff and landing patterns. While the Clear Zones for Gillespie Field fall mainly within airport boundaries, several San Diego County-owned properties north of the airport on Prospect Avenue are designated as Clear Zones. These properties are designated as Park/Open Space to reflect their airport function (San Diego County Airport Land Use Commission 2010).

To minimize the risk and to reduce the severity of aviation accident, six Airport Safety Zones have been established for Gillespie Field by the California Department of Transportation (Caltrans) Division of Aeronautics based on the California Airport Land Use Planning Handbook guidelines (Caltrans 2011). To ensure that community land uses are outside areas where aviation accidents are most likely to occur, three Gillespie Field Safety Zones are identified with policies formulated to address the specific safety concerns of those areas. Future development that may be facilitated under implementation of the Safety-EJ Element would be required to comply with the Gillespie Field safety hazard zone guidelines to ensure development is safe from air traffic hazards. Through the City’s environmental review process, future development projects would be evaluated for compatibility with the existing Airport Safety Zones to ensure a project would not result in a safety hazard of excessive noise for people residing or working in the project area.

In addition, the Safety-EJ Element would build on in the City’s existing General Plan Safety Element policies addressing airport hazards (refer to Safety Policies 7.1 through 7.3 above).

Therefore, the proposed Safety-EJ Element would result in beneficial impacts related to public safety from airport hazards, and impacts would be less than significant. f. Would the project impair implementation of or physically interfere with an adopted emergency response plan or emergency evacuation plan?
Less Than Significant Impact. The City prepared its own Emergency Operations Plan (City of Santee 2020) in compliance with the California Governor’s Office of Emergency Services and San Diego County Office of Emergency Services the Santee Municipal Code, which identifies responses and actions depending on the nature and scope of the disaster. In addition, the Safety-EJ Element includes emergency preparedness planning consisting of three primary components: (1) hazard identification and risk assessment, (2) hazard prevention and abatement, and (3) emergency response and action.

The Safety-EJ Element would identify hazards present in Santee and focus on assessing the scope of risk associated with the hazards and emergency preparedness procedures.

Construction activities associated with future development that may be facilitated under implementation of the Safety-EJ Element would have the potential to interfere with emergency plans and procedures if authorities are not properly notified or multiple projects are constructed during the same time and multiple roadways used for emergency routes are concurrently blocked.

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be consistent with the current Santee General Plan land use designations. Therefore, the Safety-EJ Element does not propose specific changes in Santee’s existing circulation network. However, the proposed Safety-EJ Element includes an Emergency Evacuation Route Analysis to determine the vulnerability of the City’s evacuation routes to potential hazards and to identify areas of the City that do not have at least two emergency evacuation routes (i.e., neighborhoods or households within a hazard area that have limited accessibility) in accordance with AB 747 and SB 99. The results of the Emergency Evacuation Route Analysis indicate that residents closest to the northern region of the City center are most vulnerable to general hazards given the distance they would need to travel to access an outbound road for evacuation. The Emergency Evacuation Route Analysis identified that residents closest to the southern and southwestern regions of the City are most vulnerable to evacuation from earthquake hazards because of the bridges they would need to traverse to access an outbound road.

Future development projects would be subject to site-specific review and would be subject to City regulations regarding street design, site access, and internal emergency access. Therefore, impacts associated with the physical interference of an Emergency Operations Plan would be less than significant. g. Would the project expose people or structures, either directly or indirectly, to a significant risk of loss, injury or death involving wildland fires?
Less Than Significant Impact. As described in Section 2.4.20, Wildfire, the California Department of Forestry and Fire Protection (CAL FIRE)’s Fire Hazard Severity Zone Map Viewer (CAL FIRE 2022) designates the City as a moderate to high, unzoned Local Responsibility Area. Several Very High Fire Hazard Severity Zones (VHFHSZs) are in Santee, notably in the northern/northwestern and the southern/southwestern portions of the City. The Safety-EJ Element does not propose specific development. However, the goals, policies, and actions incorporated into the proposed Safety-EJ Element may facilitate construction and operation of transit and utilities infrastructure construction and repairs, healthcare facilities, and recreational space/community centers (refer to Section 1.4, Proposed Element, for further discussion of the types of projects that may be facilitated under the Safety-EJ Element). Development of future projects in a Moderate to High Fire Hazard Severity Zone could result in a potentially significant impact from the exposure of people or structures to a significant risk of loss, injury, or death involving wildland fires, including where wildlands are adjacent to urbanized areas or where residents are intermixed with wildlands.

To minimize risk from wildfire, future development would be required to comply with the 2022 (or most current) California Fire Code and the CBC, which contains measures to reduce fire hazards in structures, including the use of materials, fire separation walls, building separation, and fire sprinklers. In addition, the City adopted amendments to the California Fire Code (Section

11.18.020, Santee Municipal Code), which requires a Fire Protection Plan, approved by the fire chief, to be established for all new development within declared Fire Hazard Severity Zones and/or wildland-urban interface. Additionally, as described in Section 2.4.20, the Safety-EJ Element be consistent with the current Santee General Plan land use designations. Therefore, the Safety-EJ Element does not propose specific changes in Santee’s existing circulation network. However, the proposed Safety-EJ Element includes an Emergency Evacuation Route Analysis to determine the vulnerability of the City’s evacuation routes to potential hazards and to identify areas of the City that do not have at least two emergency evacuation routes (i.e., neighborhoods or households within a hazard area that have limited accessibility) in accordance with AB 747 and SB 99. The results of the Emergency Evacuation Route Analysis indicate that residents closest to the northern region of the City center are most vulnerable to general hazards given the distance they would need to travel to access an outbound road for evacuation. The Emergency Evacuation Route Analysis identified that residents closest to the southern and southwestern regions of the City are most vulnerable to evacuation from earthquake hazards because of the bridges they would need to traverse to access an outbound road.

Future development projects would be subject to site-specific review and would be subject to City regulations regarding street design, site access, and internal emergency access. Therefore, impacts associated with the physical interference of an Emergency Operations Plan would be less than significant. g. Would the project expose people or structures, either directly or indirectly, to a significant risk of loss, injury or death involving wildland fires?
Less Than Significant Impact. As described in Section 2.4.20, Wildfire, the California Department of Forestry and Fire Protection (CAL FIRE)’s Fire Hazard Severity Zone Map Viewer (CAL FIRE 2022) designates the City as a moderate to high, unzoned Local Responsibility Area. Several Very High Fire Hazard Severity Zones (VHFHSZs) are in Santee, notably in the northern/northwestern and the southern/southwestern portions of the City. The Safety-EJ Element does not propose specific development. However, the goals, policies, and actions incorporated into the proposed Safety-EJ Element may facilitate construction and operation of transit and utilities infrastructure construction and repairs, healthcare facilities, and recreational space/community centers (refer to Section 1.4, Proposed Element, for further discussion of the types of projects that may be facilitated under the Safety-EJ Element). Development of future projects in a Moderate to High Fire Hazard Severity Zone could result in a potentially significant impact from the exposure of people or structures to a significant risk of loss, injury, or death involving wildland fires, including where wildlands are adjacent to urbanized areas or where residents are intermixed with wildlands.

To minimize risk from wildfire, future development would be required to comply with the 2022 (or most current) California Fire Code and the CBC, which contains measures to reduce fire hazards in structures, including the use of materials, fire separation walls, building separation, and fire sprinklers. In addition, the City adopted amendments to the California Fire Code (Section

11.18.020, Santee Municipal Code), which requires a Fire Protection Plan, approved by the fire chief, to be established for all new development within declared Fire Hazard Severity Zones and/or wildland-urban interface. Additionally, as described in Section 2.4.20, the Safety-EJ Element IS/ND 59 October 2024
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would include several new goals, policies, and actions intended to reduce the exposure of people and the environment to wildland fire risks. Compliance with existing regulations and proposed Safety-EJ Element policies would ensure that impacts related to wildfire risk are below significant.

Therefore, impacts would be less than significant.

Mitigation Measures
The analysis completed for this section indicates that no significant impacts would result from implementation of the proposed Safety-EJ Element. As a result, no mitigation measures are required. would include several new goals, policies, and actions intended to reduce the exposure of people and the environment to wildland fire risks. Compliance with existing regulations and proposed Safety-EJ Element policies would ensure that impacts related to wildfire risk are below significant.

Therefore, impacts would be less than significant.

Mitigation Measures
The analysis completed for this section indicates that no significant impacts would result from implementation of the proposed Safety-EJ Element. As a result, no mitigation measures are required.

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2.4.10 Hydrology and Water Quality
Would the project:

Potentially
Significant
Impact
Less Than
Significant with
Mitigation
Incorporated
Less Than
Significant
Impact No Impact
a. Violate any water quality standards or waste
discharge requirements or otherwise substantially
degrade surface or ground water quality?
☐ ☐ ☒ ☐
b. Substantially decrease groundwater supplies or
interfere substantially with groundwater recharge
such that the project may impede sustainable
groundwater management of the basin?
☐ ☐ ☒ ☐
c. Substantially alter the existing drainage pattern of the site or area, including through the alteration of the
course of a stream or river or through the addition of
impervious surfaces, in a manner which would:
i. Result in substantial erosion or siltation onor off-site? ☐ ☐ ☒ ☐
ii. Substantially increase the rate or amount of
surface runoff in a manner which would result in
flooding on- or offsite?
☐ ☐ ☒ ☐
iii. Create or contribute runoff water which would
exceed the capacity of existing or planned
stormwater drainage systems or provide
substantial additional sources of polluted runoff?
☐ ☐ ☒ ☐
iv. Impede or redirect flood flows? ☐ ☐ ☒ ☐
d. In flood hazard, tsunami, or seiche zones, risk
release of pollutants due to project inundation?
☐ ☐ ☒ ☐
e. Conflict with or obstruct implementation of a water
quality control plan or sustainable groundwater
management plan?
☐ ☐ ☒ ☐
Environmental Setting
San Diego River Watershed
The City is in the San Diego River Watershed, which is in central San Diego County. The watershed is bordered to the north by the Peñasquitos and San Dieguito River Watersheds and to the south by the Pueblo San Diego and Sweetwater River Watersheds. According to the San Diego River Watershed Management Area Water Quality Improvement Plan (City of El Cajon et al. 2015), the San Diego River originates in the Cuyamaca Mountains near Santa Ysabel, over 6,000 feet above sea level, along the western border of the Anza Borrego Desert State Park. The San Diego River extends over 52 miles across central San Diego County, forming a watershed with an area of approximately 277,543 acres, or approximately 434 square miles. The San Diego River ultimately discharges to the Pacific Ocean at Dog Beach in Ocean Beach, a community in the City

2.4.10 Hydrology and Water Quality
Less Than
Potentially | Significant with | Less Than
Significant Mitigation Significant
Would the project: Impact Incorporated Impact No Impact a. Violate any water quality standards or waste LJ LJ LJ discharge requirements or otherwise substantially
degrade surface or ground water quality?
b. Substantially decrease groundwater supplies or LJ CJ LI interfere substantially with groundwater recharge
such that the project may impede sustainable
groundwater management of the basin?
c. Substantially alter the existing drainage pattern of the site or area, including through the alteration of the
course of a stream or river or through the addition of
impervious surfaces, in a manner which would:
i. Result in substantial erosion or siltation onor off-site? ii. | Substantially increase the rate or amount of
surface runoff in a manner which would result in
flooding on- or offsite?
ili. | Create or contribute runoff water which would CJ LJ LJ exceed the capacity of existing or planned
stormwater drainage systems or provide
substantial additional sources of polluted runoff?
iv. Impede or redirect flood flows? LJ LJ L]
d. In flood hazard, tsunami, or seiche zones, risk CO CJ CJ release of pollutants due to project inundation?
e. Conflict with or obstruct implementation of a water
quality control plan or sustainable groundwater
management plan?
Environmental Setting
San Diego River Watershed
The City is in the San Diego River Watershed, which is in central San Diego County. The watershed is bordered to the north by the Pefiasquitos and San Dieguito River Watersheds and to the south by the Pueblo San Diego and Sweetwater River Watersheds. According to the San Diego River Watershed Management Area Water Quality Improvement Plan (City of El Cajon et al. 2015), the San Diego River originates in the Cuyamaca Mountains near Santa Ysabel, over 6,000 feet above sea level, along the western border of the Anza Borrego Desert State Park. The San Diego River extends over 52 miles across central San Diego County, forming a watershed with an area of approximately 277,543 acres, or approximately 434 square miles. The San Diego River ultimately discharges to the Pacific Ocean at Dog Beach in Ocean Beach, a community in the City IS/ND 61 October 2024
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of San Diego. The San Diego River Watershed is the fourth largest of the 10 watershed management areas in the San Diego region.

The San Diego River Watershed (Hydrological Unit [HU] 907) consists of four hydrologic areas:

Lower San Diego (907.1), San Vicente (907.2), El Capitan (907.3), and Boulder Creek (907.4).

The City is in the Lower San Diego Hydrologic Area (907.1). The Lower San Diego Hydrologic Area includes portions of the Cities of San Diego, El Cajon, La Mesa, Poway, and Santee and several unincorporated jurisdictions.

Water Quality
Water quality in the San Diego River Watershed is governed by the San Diego RWQCB. The San Diego RWQCB’s Water Quality Control Plan for the San Diego Basin (Basin Plan) is the RWQCB’s master water quality control planning document. The Basin Plan, most recently updated in September 2021, recognizes and reflects regional differences in existing water quality, the beneficial uses of the region’s ground surface waters, and local water quality problems. The Basin Plan is designed to preserve and enhance water quality and protect the beneficial uses of all regional waters. Specifically, the Basin Plan (1) designates beneficial uses for surface and ground waters; (2) sets narrative and numerical objectives that must be attained or maintained to protect the designated beneficial uses and conform to the state’s anti-degradation policy; (3) describes implementation programs to protect the designated beneficial uses of all waters in the region; and (4) describes surveillance and monitoring activities to evaluate the effectiveness of the Basin Plan (California Water Boards 2021).

Four waterbodies in Santee are listed in the CWA Section 303(d) List of Impaired Waterbodies:
the Lower San Diego River, Sycamore Canyon, Forester Creek, and Eucalyptus Hills Creek. These creeks are listed as Category 5 water body segments (i.e., a water segment where standards are not met and a total maximum daily load is required, but not yet completed, for at least one of the pollutants being listed for this segment) (SWRCB 2021).

Stormwater and Flooding
The City updated its Jurisdictional Urban Runoff Management Plan in 2021. The local plan addresses water quality issues in the primary water basins in Santee. The goal of the plan is to reduce or eliminate contaminants that are transported in stormwater and ultimately delivered to the rivers and creeks in Santee and downstream (City of Santee 2021). The program focuses on reducing pollution in the three major areas of development: planning, construction, and existing development. Other components of the program include storm drain monitoring to detect pollution, public reporting of illegal dumping, and provision of education information to a variety of audiences describing water quality issues.
of San Diego. The San Diego River Watershed is the fourth largest of the 10 watershed management areas in the San Diego region.

The San Diego River Watershed (Hydrological Unit [HU] 907) consists of four hydrologic areas:

Lower San Diego (907.1), San Vicente (907.2), El Capitan (907.3), and Boulder Creek (907.4).

The City is in the Lower San Diego Hydrologic Area (907.1). The Lower San Diego Hydrologic Area includes portions of the Cities of San Diego, El Cajon, La Mesa, Poway, and Santee and several unincorporated jurisdictions.

Water Quality
Water quality in the San Diego River Watershed is governed by the San Diego RWQCB. The San Diego RWQCB’s Water Quality Control Plan for the San Diego Basin (Basin Plan) is the RWQCB’s master water quality control planning document. The Basin Plan, most recently updated in September 2021, recognizes and reflects regional differences in existing water quality, the beneficial uses of the region’s ground surface waters, and local water quality problems. The Basin Plan is designed to preserve and enhance water quality and protect the beneficial uses of all regional waters. Specifically, the Basin Plan (1) designates beneficial uses for surface and ground waters; (2) sets narrative and numerical objectives that must be attained or maintained to protect the designated beneficial uses and conform to the state’s anti-degradation policy; (3) describes implementation programs to protect the designated beneficial uses of all waters in the region; and (4) describes surveillance and monitoring activities to evaluate the effectiveness of the Basin Plan (California Water Boards 2021).

Four waterbodies in Santee are listed in the CWA Section 303(d) List of Impaired Waterbodies:
the Lower San Diego River, Sycamore Canyon, Forester Creek, and Eucalyptus Hills Creek. These creeks are listed as Category 5 water body segments (i.e., a water segment where standards are not met and a total maximum daily load is required, but not yet completed, for at least one of the pollutants being listed for this segment) (SWRCB 2021).

Stormwater and Flooding
The City updated its Jurisdictional Urban Runoff Management Plan in 2021. The local plan addresses water quality issues in the primary water basins in Santee. The goal of the plan is to reduce or eliminate contaminants that are transported in stormwater and ultimately delivered to the rivers and creeks in Santee and downstream (City of Santee 2021). The program focuses on reducing pollution in the three major areas of development: planning, construction, and existing development. Other components of the program include storm drain monitoring to detect pollution, public reporting of illegal dumping, and provision of education information to a variety of audiences describing water quality issues.

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The San Diego County’s Low Impact Development (LID) Handbook integrates the most current research on LID implementation in the county (County of San Diego 2014). The handbook provides a comprehensive list of LID planning and stormwater management techniques as guidance to reference before developing a project site. The City also prepared a BMP Design Manual as required by the re-issued National Pollutant Discharge Elimination System (NPDES) Municipal Separate Storm Sewer Systems (MS4) Permit that covers the San Diego region. The manual addresses updated on-site post-construction stormwater requirements for development projects and provides updated procedures for planning, preliminary design, selection, and design of permanent stormwater BMPs based on the performance standards presented in the MS4 Permit.

The City modified the manual to include jurisdiction-specific requirements (City of Santee 2016).

The City prepared its own Guidelines for Surface Water Pollution Prevention in June 2015. The guidelines establish minimum stormwater management requirements and controls to address the highest priority water quality condition in the Water Quality Improvement Plan for the San Diego River Watershed Management Area. The guidelines also supports the City’s Stormwater Management and Discharge Control Ordinance (Stormwater Ordinance), codified as Santee Municipal Code, Chapter 9.06, and supports the water quality protection provisions of Santee Municipal Code, Chapters 15.58, Excavation and Grading (City of Santee 2015).

Chapter 9.06, Stormwater Management and Discharge Control, of the Santee Municipal Code prohibits discharge of pollutants and non-stormwater into the stormwater conveyance system or the receiving waters and provides BMPs for construction projects, commercial and industrial activities, and new development and redevelopment. Section 13.36.070, Stormwater Management and Rainwater Retention, of the Santee Municipal Code requires that all projects promote on-site stormwater and dry weather runoff capture and use through recommended measures, such as minimizing the area of impervious surfaces; draining impervious surfaces to vegetated areas; incorporating rain gardens, cisterns, and other catchment systems; and implementing other design concepts recommended in the San Diego County’s LID Handbook.

Groundwater
The City gets its water supply from the Padre Dam Municipal Water District (Padre Dam) (see Section 2.4.19, Utilities and Service Systems). Currently, Padre Dam pumps a small amount of groundwater from the basin using a Padre Dam-owned well that supplements the recycled water system. Since the well is unreliable, the groundwater supplies from the well are assumed to not be available as a future supply, and Padre Dam has no plans for other groundwater supplies in the future. The San Diego River Valley Groundwater Basin aquifer is designated as a Very Low Priority Basin by the California Department of Water Resources (DWR 2022). The basin is unadjudicated and not critically overdrafted. The pueblo water rights are the key water rights doctrine that governs allocation of surface and groundwater of the San Diego River. The basin has The San Diego County’s Low Impact Development (LID) Handbook integrates the most current research on LID implementation in the county (County of San Diego 2014). The handbook provides a comprehensive list of LID planning and stormwater management techniques as guidance to reference before developing a project site. The City also prepared a BMP Design Manual as required by the re-issued National Pollutant Discharge Elimination System (NPDES) Municipal Separate Storm Sewer Systems (MS4) Permit that covers the San Diego region. The manual addresses updated on-site post-construction stormwater requirements for development projects and provides updated procedures for planning, preliminary design, selection, and design of permanent stormwater BMPs based on the performance standards presented in the MS4 Permit.

The City modified the manual to include jurisdiction-specific requirements (City of Santee 2016).

The City prepared its own Guidelines for Surface Water Pollution Prevention in June 2015. The guidelines establish minimum stormwater management requirements and controls to address the highest priority water quality condition in the Water Quality Improvement Plan for the San Diego River Watershed Management Area. The guidelines also supports the City’s Stormwater Management and Discharge Control Ordinance (Stormwater Ordinance), codified as Santee Municipal Code, Chapter 9.06, and supports the water quality protection provisions of Santee Municipal Code, Chapters 15.58, Excavation and Grading (City of Santee 2015).

Chapter 9.06, Stormwater Management and Discharge Control, of the Santee Municipal Code prohibits discharge of pollutants and non-stormwater into the stormwater conveyance system or the receiving waters and provides BMPs for construction projects, commercial and industrial activities, and new development and redevelopment. Section 13.36.070, Stormwater Management and Rainwater Retention, of the Santee Municipal Code requires that all projects promote on-site stormwater and dry weather runoff capture and use through recommended measures, such as minimizing the area of impervious surfaces; draining impervious surfaces to vegetated areas; incorporating rain gardens, cisterns, and other catchment systems; and implementing other design concepts recommended in the San Diego County’s LID Handbook.

Groundwater
The City gets its water supply from the Padre Dam Municipal Water District (Padre Dam) (see Section 2.4.19, Utilities and Service Systems). Currently, Padre Dam pumps a small amount of groundwater from the basin using a Padre Dam-owned well that supplements the recycled water system. Since the well is unreliable, the groundwater supplies from the well are assumed to not be available as a future supply, and Padre Dam has no plans for other groundwater supplies in the future. The San Diego River Valley Groundwater Basin aquifer is designated as a Very Low Priority Basin by the California Department of Water Resources (DWR 2022). The basin is unadjudicated and not critically overdrafted. The pueblo water rights are the key water rights doctrine that governs allocation of surface and groundwater of the San Diego River. The basin has IS/ND 63 October 2024
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multiple users; however, given its status as a Very Low Priority Basin, the basin is not required to have a Groundwater Sustainability Plan (Padre Dam 2021).

Proposed and Existing Policies
The following Safety policies in the Safety-EJ Element apply to hydrology and water quality:

Policy 1.1: Encourage the use of innovative site design strategies within the floodplain, which ensure the minimization of flood hazards and maintenance of the natural character of waterways.

Policy 1.2: Require that developments proposed within a floodplain area use design and site planning techniques to ensure that structures are elevated at least 1 foot above the 100-year flood level.

Policy 1.3: Ensure that proposed projects that would modify the configuration of any of the three main waterways in Santee (San Diego River and Sycamore and Forester Creeks) are required to submit a report prepared by a registered hydrologist that analyzes potential effects of the project downstream and within the local vicinity.

Policy 1.4: Actively pursue the improvement of drainage ways and flood control facilities to lessen recurrent flood problems and include such public improvements in the Capital Improvements Program for Santee.

Policy 1.5: Pursue the identification of flood hazard areas along Fanita and Big Rock Creeks and apply protective measures where necessary.

Policy 1.6: Require a hydrologic study, including the analysis of effects on downstream and upstream properties and on the flood-carrying characteristics of the stream, for development proposed in the floodplain.

Policy 1.7: Ensure that critical emergency uses (hospitals, fire stations, police stations, the Emergency Operations Center, public administration buildings, and schools) are not in flood hazard areas or in areas that would affect their ability to function in the event of a disaster.

Policy 1.8: Prohibit development within the 100-year floodway, subject to the provisions of the City of Santee’s Flood Damage Prevention Ordinance.

Policy 1.9: Ensure that floodway areas are not included in the calculation of net area for the purpose of land division.

Policy 13.1: Continue to encourage the implementation of low-impact development (e.g., rain gardens, rainwater harvesting, green roofs) to reduce flooding.

Policy 14.1: Provide information on water efficiency and conservation efforts.

Policy 14.2: Continue to implement the City of Santee’s Water Efficient Landscape Ordinance for private and public projects.
multiple users; however, given its status as a Very Low Priority Basin, the basin is not required to have a Groundwater Sustainability Plan (Padre Dam 2021).

Proposed and Existing Policies
The following Safety policies in the Safety-EJ Element apply to hydrology and water quality:

Policy 1.1: Encourage the use of innovative site design strategies within the floodplain, which ensure the minimization of flood hazards and maintenance of the natural character of waterways.

Policy 1.2: Require that developments proposed within a floodplain area use design and site planning techniques to ensure that structures are elevated at least 1 foot above the 100-year flood level.

Policy 1.3: Ensure that proposed projects that would modify the configuration of any of the three main waterways in Santee (San Diego River and Sycamore and Forester Creeks) are required to submit a report prepared by a registered hydrologist that analyzes potential effects of the project downstream and within the local vicinity.

Policy 1.4: Actively pursue the improvement of drainage ways and flood control facilities to lessen recurrent flood problems and include such public improvements in the Capital Improvements Program for Santee.

Policy 1.5: Pursue the identification of flood hazard areas along Fanita and Big Rock Creeks and apply protective measures where necessary.

Policy 1.6: Require a hydrologic study, including the analysis of effects on downstream and upstream properties and on the flood-carrying characteristics of the stream, for development proposed in the floodplain.

Policy 1.7: Ensure that critical emergency uses (hospitals, fire stations, police stations, the Emergency Operations Center, public administration buildings, and schools) are not in flood hazard areas or in areas that would affect their ability to function in the event of a disaster.

Policy 1.8: Prohibit development within the 100-year floodway, subject to the provisions of the City of Santee’s Flood Damage Prevention Ordinance.

Policy 1.9: Ensure that floodway areas are not included in the calculation of net area for the purpose of land division.

Policy 13.1: Continue to encourage the implementation of low-impact development (e.g., rain gardens, rainwater harvesting, green roofs) to reduce flooding.

Policy 14.1: Provide information on water efficiency and conservation efforts.

Policy 14.2: Continue to implement the City of Santee’s Water Efficient Landscape Ordinance for private and public projects.

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Policy 14.3: Provide information on building code requirements for water conservation features (e.g., low-flow toilets, faucets, appliances).

Policy 14.4: Explore programs to expand access to limited water resources for at-risk, vulnerable populations (e.g., people experiencing homelessness).

The following EJ policies in the Safety-EJ Element apply to hydrology and water quality:

Policy 1.1: Continue to protect natural resources from pollution, such as trash and debris in creeks, rivers, and storm drainage areas, especially in areas where transient populations are prevalent.

Policy 1.3: Continue to reduce the potential danger related to the use, storage, transport, and disposal of hazardous materials to an acceptable level of risk.

Policy 1.4: Continue to protect the air, water, soil, and biotic resources from damage by exposure to hazardous materials.

Impact Analysis
a. Would the project violate any water quality standards or waste discharge requirements or otherwise substantially degrade surface or ground water quality? Less Than Significant Impact. The proposed Safety-EJ Element does not propose specific development. However, implementation of the Safety-EJ Element may facilitate development associated with transit and utilities infrastructure construction and repairs, healthcare facilities, and recreational space/community centers (refer to Section 1.4, Proposed Element, for further discussion of the types of projects that may be facilitated under the Safety-EJ Element). Clearing, grading, excavation, and construction activities associated with this development may result in short-term impacts to water quality due to sheet erosion of exposed soils and subsequent deposition of particulates in local drainages. Grading activities lead to exposed areas of loose soil and sediment stockpiles that are susceptible to uncontrolled sheet flow. Future development may also result in long-term impacts to the quality of stormwater and urban runoff associated with an increase in impervious surfaces, subsequently impacting downstream water quality, and could potentially create new sources of polluted runoff.

Future development facilitated under implementation of the Safety-EJ Element would be required to comply with all applicable water quality standards. Any future development in Santee would be subject to the CWA, which is established through compliance with the requirements of the NPDES Construction General Permit, and the Porter-Cologne Water Quality Control Act. In Santee, the San Diego RWQCB issues and approves NPDES Permits per the CWA. Under Section 402 of the CWA, NPDES Construction General Permits require individual projects to develop and implement a SWPPP, which must list the BMPs the applicant will employ to “prevent all construction pollutants from contacting stormwater,” and BMPs must be developed “with the intent of keeping all products Policy 14.3: Provide information on building code requirements for water conservation features (e.g., low-flow toilets, faucets, appliances).

Policy 14.4: Explore programs to expand access to limited water resources for at-risk, vulnerable populations (e.g., people experiencing homelessness).

The following EJ policies in the Safety-EJ Element apply to hydrology and water quality:

Policy 1.1: Continue to protect natural resources from pollution, such as trash and debris in creeks, rivers, and storm drainage areas, especially in areas where transient populations are prevalent.

Policy 1.3: Continue to reduce the potential danger related to the use, storage, transport, and disposal of hazardous materials to an acceptable level of risk.

Policy 1.4: Continue to protect the air, water, soil, and biotic resources from damage by exposure to hazardous materials.

Impact Analysis
a. Would the project violate any water quality standards or waste discharge requirements or otherwise substantially degrade surface or ground water quality? Less Than Significant Impact. The proposed Safety-EJ Element does not propose specific development. However, implementation of the Safety-EJ Element may facilitate development associated with transit and utilities infrastructure construction and repairs, healthcare facilities, and recreational space/community centers (refer to Section 1.4, Proposed Element, for further discussion of the types of projects that may be facilitated under the Safety-EJ Element). Clearing, grading, excavation, and construction activities associated with this development may result in short-term impacts to water quality due to sheet erosion of exposed soils and subsequent deposition of particulates in local drainages. Grading activities lead to exposed areas of loose soil and sediment stockpiles that are susceptible to uncontrolled sheet flow. Future development may also result in long-term impacts to the quality of stormwater and urban runoff associated with an increase in impervious surfaces, subsequently impacting downstream water quality, and could potentially create new sources of polluted runoff.

Future development facilitated under implementation of the Safety-EJ Element would be required to comply with all applicable water quality standards. Any future development in Santee would be subject to the CWA, which is established through compliance with the requirements of the NPDES Construction General Permit, and the Porter-Cologne Water Quality Control Act. In Santee, the San Diego RWQCRB issues and approves NPDES Permits per the CWA. Under Section 402 of the CWA, NPDES Construction General Permits require individual projects to develop and implement a SWPPP, which must list the BMPs the applicant will employ to “prevent all construction pollutants from contacting stormwater,” and BMPs must be developed “with the intent of keeping all products IS/ND 65 October 2024
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of erosion from moving off site into receiving water channels.” The SWPPP must also include a visual monitoring program and a chemical monitoring program for non-visible pollutants.

The NPDES also requires local governments to obtain an NPDES Permit for stormwater-induced water pollutants in its jurisdiction. The San Diego RWQCB regulates discharges from Phase I MS4s in the San Diego region under the Regional MS4 Permit. The Regional MS4 Permit covers 39 municipal, County government, and special district entities (referred to jointly as “copermittees”) in San Diego County, southern Orange County, and southwestern Riverside County that own and operate large MS4s that discharge stormwater (wet weather) runoff and nonstormwater (dry weather) runoff to surface waters throughout the San Diego region. The City is one of 18 municipal copermittees in the county. The permit establishes a regionwide Stormwater Management Plan to control discharges of sanitary wastewater, septic tank effluent, car wash wastewaters, improper oil disposal, radiator flushing, laundry wastewater, spills from roadway accidents, and improper disposal of toxic materials. Pollutant control measures in the Stormwater Management Plan include a specific focus on failing septic tanks, industrial/business connections, recreational sewage, and illegal dumping. Developers are required to implement appropriate BMPs on construction sites to control erosion and sediment. Future development would be subject to the NPDES MS4 Permit, which requires the development and implementation of a SWPPP, which specifies BMPs that reduce or prevent construction pollutants from leaving the site in stormwater runoff and minimize erosion caused by flooding associated with the construction project.

In addition, future projects would be required to comply with the City’s Jurisdictional Urban Runoff Management Plan (City of Santee 2002), BMP Design Manual (City of Santee 2016), Guidelines for Surface Water Pollution Prevention (City of Santee 2015), and Santee Municipal Code, Chapter 9.06, Stormwater Management and Discharge Control, and Section 13.36.070, Stormwater Management and Rainwater Retention, which contain requirements and BMPs for water quality controls and LID techniques. The Santee General Plan Conservation Element Policy

4.2 encourages grading, erosion control measures, and replanting to minimize erosion and prevent slippage of human-made slopes.

In the instance that individual development projects are required to implement construction activities within a waterbody (e.g., construction or repairs of bridges), these projects would be required to obtain applicable permits, which may include a CWA Section 404 Nationwide Permit, Section 401 Water Quality Certification, and Section 1602 Lake and Streambed Alteration Agreement prior to commencement of project construction activities. These permits would include standard construction BMPs (e.g., off-site fueling and maintenance of construction equipment), which would be in place for the duration of project construction to avoid potential impacts to surface or groundwater quality. Compliance with federal, state, and City regulations would reduce impacts to a less than significant level.
of erosion from moving off site into receiving water channels.” The SWPPP must also include a visual monitoring program and a chemical monitoring program for non-visible pollutants.

The NPDES also requires local governments to obtain an NPDES Permit for stormwater-induced water pollutants in its jurisdiction. The San Diego RWQCB regulates discharges from Phase I MS4s in the San Diego region under the Regional MS4 Permit. The Regional MS4 Permit covers 39 municipal, County government, and special district entities (referred to jointly as “copermittees”) in San Diego County, southern Orange County, and southwestern Riverside County that own and operate large MS4s that discharge stormwater (wet weather) runoff and nonstormwater (dry weather) runoff to surface waters throughout the San Diego region. The City is one of 18 municipal copermittees in the county. The permit establishes a regionwide Stormwater Management Plan to control discharges of sanitary wastewater, septic tank effluent, car wash wastewaters, improper oil disposal, radiator flushing, laundry wastewater, spills from roadway accidents, and improper disposal of toxic materials. Pollutant control measures in the Stormwater Management Plan include a specific focus on failing septic tanks, industrial/business connections, recreational sewage, and illegal dumping. Developers are required to implement appropriate BMPs on construction sites to control erosion and sediment. Future development would be subject to the NPDES MS4 Permit, which requires the development and implementation of a SWPPP, which specifies BMPs that reduce or prevent construction pollutants from leaving the site in stormwater runoff and minimize erosion caused by flooding associated with the construction project.

In addition, future projects would be required to comply with the City’s Jurisdictional Urban Runoff Management Plan (City of Santee 2002), BMP Design Manual (City of Santee 2016), Guidelines for Surface Water Pollution Prevention (City of Santee 2015), and Santee Municipal Code, Chapter 9.06, Stormwater Management and Discharge Control, and Section 13.36.070, Stormwater Management and Rainwater Retention, which contain requirements and BMPs for water quality controls and LID techniques. The Santee General Plan Conservation Element Policy

4.2 encourages grading, erosion control measures, and replanting to minimize erosion and prevent slippage of human-made slopes.

In the instance that individual development projects are required to implement construction activities within a waterbody (e.g., construction or repairs of bridges), these projects would be required to obtain applicable permits, which may include a CWA Section 404 Nationwide Permit, Section 401 Water Quality Certification, and Section 1602 Lake and Streambed Alteration Agreement prior to commencement of project construction activities. These permits would include standard construction BMPs (e.g., off-site fueling and maintenance of construction equipment), which would be in place for the duration of project construction to avoid potential impacts to surface or groundwater quality. Compliance with federal, state, and City regulations would reduce impacts to a less than significant level.

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b. Would the project substantially decrease groundwater supplies or interfere substantially with groundwater recharge such that the project may impede sustainable groundwater management of the basin?
Less Than Significant Impact. The City receives its water supply from Padre Dam, which currently does not use groundwater as a source of potable water supply. Padre Dam currently pumps a small amount (less than 200 acre-feet per year) of groundwater from the basin using a Padre Dam-owned well that supplements the recycled water system for irrigation and other non-potable uses. Padre Dam has no plans for other groundwater supplies in the future. Further, the basin is designated as a Very Low Priority Basin by the California Department of Water Resources and is not showing signs of overdraft and has not been identified by the California Department of Water Resources as a basin at risk of being critically overdrafted (Padre Dam 2021). As such, while future development facilitated under implementation of the Safety-EJ Element may generate planned population growth that would increase the demand for potable water, the City would continue to source its potable water supply from imported California State Water Project and Colorado River water (see Section 2.4.19). The Safety-EJ Element includes two policies related to water supply for fire suppression, including Policy 3.1, which requires that proposed development be assessed for adequate water pressure to maintain the required fire flow at the time of development, and Policy

3.7, which requires the installation of fire hydrants and establishment of emergency vehicle access, notably before construction with combustible materials can begin on an approved project. The City’s Fire Code includes requirements for water supply, such as fire hydrants and storage tanks.

Within FHSZs and WUI areas, fire hydrants must be spaced every 300 feet and must have a fire flow of 2,500 gallons per minute, or a fire flow approved by the Fire Chief. Developments that require new or “stand alone” water storage facilities may also be required to provide secondary or backup systems, such as independently powered pumps that will ensure adequate water supply for firefighting emergencies. Given that the policies related to water supply for fire suppression do not require additional fire flow and are consistent with the City’s Fire Code, implementation of the Safety-EJ Element would not substantially decrease groundwater supplies.

In addition, the City requires development projects to incorporate appropriate stormwater controls, such as site design measures, source controls, and LID techniques. Future development that may be facilitated under implementation of the Safety-EJ Element would be required to incorporate LID features that would reduce impervious area, as feasible, and promote water infiltration.

Redevelopment of developed sites requires compliance with water quality standards intended to reduce runoff, increase infiltration, and improve water quality. Therefore, future development facilitated under implementation of the Safety-EJ Element would not interfere substantially with groundwater recharge. Compliance with federal, state, and City regulations would reduce impacts to less than significant.
b. Would the project substantially decrease groundwater supplies or interfere substantially with groundwater recharge such that the project may impede sustainable groundwater management of the basin?
Less Than Significant Impact. The City receives its water supply from Padre Dam, which currently does not use groundwater as a source of potable water supply. Padre Dam currently pumps a small amount (less than 200 acre-feet per year) of groundwater from the basin using a Padre Dam-owned well that supplements the recycled water system for irrigation and other non-potable uses. Padre Dam has no plans for other groundwater supplies in the future. Further, the basin is designated as a Very Low Priority Basin by the California Department of Water Resources and is not showing signs of overdraft and has not been identified by the California Department of Water Resources as a basin at risk of being critically overdrafted (Padre Dam 2021). As such, while future development facilitated under implementation of the Safety-EJ Element may generate planned population growth that would increase the demand for potable water, the City would continue to source its potable water supply from imported California State Water Project and Colorado River water (see Section 2.4.19). The Safety-EJ Element includes two policies related to water supply for fire suppression, including Policy 3.1, which requires that proposed development be assessed for adequate water pressure to maintain the required fire flow at the time of development, and Policy

3.7, which requires the installation of fire hydrants and establishment of emergency vehicle access, notably before construction with combustible materials can begin on an approved project. The City’s Fire Code includes requirements for water supply, such as fire hydrants and storage tanks.

Within FHSZs and WUI areas, fire hydrants must be spaced every 300 feet and must have a fire flow of 2,500 gallons per minute, or a fire flow approved by the Fire Chief. Developments that require new or “stand alone” water storage facilities may also be required to provide secondary or backup systems, such as independently powered pumps that will ensure adequate water supply for firefighting emergencies. Given that the policies related to water supply for fire suppression do not require additional fire flow and are consistent with the City’s Fire Code, implementation of the Safety-EJ Element would not substantially decrease groundwater supplies.

In addition, the City requires development projects to incorporate appropriate stormwater controls, such as site design measures, source controls, and LID techniques. Future development that may be facilitated under implementation of the Safety-EJ Element would be required to incorporate LID features that would reduce impervious area, as feasible, and promote water infiltration.

Redevelopment of developed sites requires compliance with water quality standards intended to reduce runoff, increase infiltration, and improve water quality. Therefore, future development facilitated under implementation of the Safety-EJ Element would not interfere substantially with groundwater recharge. Compliance with federal, state, and City regulations would reduce impacts to less than significant.

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c. Would the project substantially alter the existing drainage pattern of the site or area, including through the alteration of the course of a stream or river or through the addition of impervious surfaces, in a manner which would:
i. Result in substantial erosion or siltation on- or off-site? ii. Substantially increase the rate or amount of surface runoff in a manner which would result in flooding on- or offsite?
iii. Create or contribute runoff water which would exceed the capacity of existing or planned stormwater drainage systems or provide substantial additional sources of polluted runoff? iv. Impede or redirect flood flows?
Less Than Significant Impact. Future development that may be facilitated under implementation of the Safety-EJ Element could result in the alteration of drainage patterns, including through the alteration of the course of a stream or river or through the addition of impervious surfaces, during and after construction activities. Stormwater drainage and system modifications and improvements associated with future housing development would be required to comply with all applicable regulations, including discharge rate controls, and be designed for a 100-year storm event.

Additionally, future projects would be required to comply with Section 9.06.230, Best Management Practices for Construction Projects, of the Santee Municipal Code, which requires construction and grading permits, BMPs, and compliance with the Construction General Permit.

Future development would be subject to the NPDES MS4 Permit, which requires the development and implementation of a SWPPP, which specifies BMPs that reduce or prevent construction pollutants from leaving the site in stormwater runoff and minimize erosion caused by flooding associated with the construction project. In addition, future development facilitated under implementation of the Safety-EJ Element would be required to comply with Santee Municipal Code, Chapter 9.06, Stormwater Management and Discharge Control, and Section 13.36.070, Stormwater Management and Rainwater Retention, which contain requirements and BMPs for water quality controls and LID techniques, and Santee General Plan Conservation Element and Land Use Element objectives and policies for implementing Water Quality Plans and incorporating BMPs. Considering these requirements, while future development facilitated under implementation of the Safety-EJ Element may substantially alter the existing drainage pattern of the site or area, this development would minimize impacts related to erosion and stormwater runoff. Additionally, future development would require subsequent project-specific CEQA review to identify the potential for significant impacts related to erosion and stormwater runoff. Therefore, impacts would be less than significant.
c. Would the project substantially alter the existing drainage pattern of the site or area, including through the alteration of the course of a stream or river or through the addition of impervious surfaces, in a manner which would:
i. Result in substantial erosion or siltation on- or off-site? ii. Substantially increase the rate or amount of surface runoff in a manner which would result in flooding on- or offsite?
iii. Create or contribute runoff water which would exceed the capacity of existing or planned stormwater drainage systems or provide substantial additional sources of polluted runoff? iv. Impede or redirect flood flows?
Less Than Significant Impact. Future development that may be facilitated under implementation of the Safety-EJ Element could result in the alteration of drainage patterns, including through the alteration of the course of a stream or river or through the addition of impervious surfaces, during and after construction activities. Stormwater drainage and system modifications and improvements associated with future housing development would be required to comply with all applicable regulations, including discharge rate controls, and be designed for a 100-year storm event.

Additionally, future projects would be required to comply with Section 9.06.230, Best Management Practices for Construction Projects, of the Santee Municipal Code, which requires construction and grading permits, BMPs, and compliance with the Construction General Permit.

Future development would be subject to the NPDES MS4 Permit, which requires the development and implementation of a SWPPP, which specifies BMPs that reduce or prevent construction pollutants from leaving the site in stormwater runoff and minimize erosion caused by flooding associated with the construction project. In addition, future development facilitated under implementation of the Safety-EJ Element would be required to comply with Santee Municipal Code, Chapter 9.06, Stormwater Management and Discharge Control, and Section 13.36.070, Stormwater Management and Rainwater Retention, which contain requirements and BMPs for water quality controls and LID techniques, and Santee General Plan Conservation Element and Land Use Element objectives and policies for implementing Water Quality Plans and incorporating BMPs. Considering these requirements, while future development facilitated under implementation of the Safety-EJ Element may substantially alter the existing drainage pattern of the site or area, this development would minimize impacts related to erosion and stormwater runoff. Additionally, future development would require subsequent project-specific CEQA review to identify the potential for significant impacts related to erosion and stormwater runoff. Therefore, impacts would be less than significant.

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d. Would the project, in flood hazard, tsunami, or seiche zones, risk release of pollutants due to project inundation?
Less Than Significant Impact. A tsunami is a very large ocean wave caused by an underwater earthquake or volcanic eruption. Tsunamis can cause flooding to coastlines and inland areas less than 50 feet above sea level and within 1 mile of the shoreline. The City is approximately 18 miles inland from the Pacific Ocean and would not be susceptible to inundation or flooding due to a tsunami.

Seiches are defined as wave-like oscillatory movements in enclosed or semi-enclosed bodies of water, such as lakes or reservoirs, and are most typically associated with seismic activity. The City is not subject to inundation by seiche. The City’s lakes, including the Santee Recreation Lakes, are in areas that would make it difficult for the City to be inundated. The Santee Municipal Code contains provisions to protect against the overflow of floodwaters in Title 13, Chapter 36, Article 5, Flood Damage Prevention. Project developments associated with the Safety-EJ Element would be subject to flooding, damage, and public safety issues, where applicable. Further, the City is primarily in Federal Emergency Management Agency Flood Zone X, which is outside the 100- and 500-year flood hazard areas. Therefore, implementation of the proposed Safety-EJ Element would not result in release of pollutants due to inundation caused by a flood hazard, tsunami, or seiche.

The City’s Flood Damage Prevention Ordinance contains provisions to safeguard the public and structures from flood hazards, including restrictions on uses that are dangerous to health, safety, and property; controls on alterations of natural floodplains, stream channels, and natural flood barriers; and prohibition of development within 100- year flood zone areas as identified by Federal Emergency Management Agency Flood Insurance Rate Maps and on Santee land use and zoning maps. Santee Municipal Code, Title 13, Chapter 36, Article 5, Flood Damage Prevention, contains methods of preventing and reducing flood hazards. In the Santee General Plan Conservation Element and existing Safety Element, objectives and policies are provided to protect the community from flooding hazards. The objectives and policies reinforce the Santee Municipal Code by ensuring that development proposals are outside designated floodways and development in the 100-year floodplain is consistent with the City’s Flood Damage Protection Ordinance. With implementation of the Santee General Plan objectives and policies and Santee Municipal Code, impacts would be less than significant.

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