A - Ex D Mitigation Monitoring Program — San Leandro City Council, May 5, 2025

City of San Leandro
PLN22-0039 880 Doolittle Drive Industrial Project
Mitigation Monitoring and Reporting Program 1
Mitigation Monitoring and Reporting Program
The Environmental Impact Report (EIR) for the 880 Doolittle Drive Industrial Project identifies the mitigation measures required to reduce the environmental impacts associated with the project. The California Environmental Quality Act (CEQA) requires a public agency to adopt a monitoring and reporting program for assessing and ensuring compliance with any required mitigation measures applied to proposed development. As stated in section 21081.6(a)(1) of the Public Resources Code:
...the public agency shall adopt a reporting or monitoring program for the changes made to the project or conditions of project approval, adopted in order to mitigate or avoid significant effects on the environment.

Section 21081.6 also provides general guidelines for implementing mitigation monitoring programs and indicates that specific reporting and/or monitoring requirements, to be enforced during project implementation, shall be defined as part of making findings or adopting a mitigated negative declaration.

The mitigation monitoring table lists the identified mitigation measures for the project. To ensure that the mitigation measures are properly implemented, a monitoring program has been devised which identifies the timing and responsibility for monitoring each measure. The project applicant will have the responsibility for implementing the measures, and the various City of San Leandro departments will have the primary responsibility for monitoring and reporting the implementation of the mitigation measures.

The first column identifies mitigation measures that were identified in the Final EIR, including within the Initial Study that is an appendix to the EIR. The second column, entitled “Action Required,” refers to the monitoring action that must be taken to ensure the mitigation measure’s implementation. The third column, entitled “Monitoring Timing,” refers to when the monitoring will occur to ensure that the mitigation action is complete. The fourth column, “Responsible Agency,” refers to the agency responsible for oversight or ensuring that the mitigation measure is implemented. The “Compliance Verification” columns are where the Responsible Agency verifies that the measures have been implemented and the date of verification.

City of San Leandro
880 Doolittle Drive Industrial Project
Mitigation Monitoring and Reporting Program 2
Mitigation Measure/
Condition of Approval Action Required
Monitoring
Timing
Monitoring
Frequency
Monitoring
Responsibility
Compliance Verification
Initial Date Comments
Air Quality
AQ-1: BAAQMD Best Management Practices for Construction-Related Fugitive Dust Emissions The project applicant shall require all construction contractors to implement the basic construction mitigation measures
recommended by BAAQMD to reduce fugitive dust emissions.

Emission reduction measures will include, at a minimum, the following measures:

1. All exposed surfaces (e.g., parking areas, staging areas, soil piles, graded areas, and unpaved access roads) shall be watered two times per day.

2. All haul trucks transporting soil, sand, or other loose material off-site shall be covered.

3. All visible mud or dirt track-out onto adjacent public roads shall be removed using wet power vacuum street sweepers at least once per day. The use of dry power sweeping is prohibited.

4. All vehicle speeds on unpaved roads shall be limited to 15 mph.

5. All roadways, driveways, and sidewalks to be paved shall be completed as soon as possible. Building pads shall be laid as soon as possible after grading unless seeding or soil binders are used.

6. All excavation, grading, and/or demolition activities shall be suspended when average wind speeds exceed 20 mph.

7. All trucks and equipment, including their tires, shall be washed off prior to leaving the site.

8. Unpaved roads providing access to sites located 100 feet or further from a paved road shall be treated with a 6- to 12- inch compacted layer of wood chips, mulch, or gravel.

9. Publicly visible signs shall be posted with the telephone number and name of the person to contact at the lead
agency regarding dust complaints. This person shall respond and take corrective action within 48 hours. The Air District’s General Air Pollution Complaints number shall also be
visible to ensure compliance with applicable regulations.

The City shall verify that the
project’s construction
contractor implements
BAAQMD’s Basic
Construction Mitigation
Measures.

During
construction
activities.

Periodically
during
construction
activities..

City of San
Leandro
Community
Development
Department,
Building &
Safety Division
City of San Leandro
880 Doolittle Drive Industrial Project
Mitigation Monitoring and Reporting Program 3
Mitigation Measure/
Condition of Approval Action Required
Monitoring
Timing
Monitoring
Frequency
Monitoring
Responsibility
Compliance Verification
Initial Date Comments
Biological Resources
BIO-1: Nesting Bird Avoidance and Minimization Measures The following avoidance and minimization measures shall be implemented during project construction activities:
 Initial site disturbance shall occur outside the general avian nesting season (February 1 through September 15), if
feasible.
 If initial site disturbance occurs in a work area within the general avian nesting season indicated above, a qualified biologist shall conduct a pre-construction nesting bird survey no more than 14 days prior to initial disturbances in the work area. The survey shall include the entire area of disturbance area plus a 50-foot buffer (relevant to nonraptor species) and 300-foot buffer (relevant to raptors) around the site. If active nests are located, all construction work shall be conducted outside a buffer zone from the nest to be determined by the qualified biologist. The buffer should be a minimum of 50 feet for non-raptor bird species and at least 300 feet for raptor species. Larger buffers may be required and/or smaller buffers may be established
depending upon the species, status of the nest, and
construction activities occurring in the vicinity of the nest.

The buffer area(s) shall be closed to all construction
personnel and equipment until the adults and young are no longer reliant on the nest site. A qualified biologist shall confirm that breeding/nesting is completed and young have fledged the nest prior to removal of the buffer.
 If construction activities in a given work area cease for more than 14 days, additional surveys shall be conducted for the work area. If active nests are located, the aforementioned buffer zone measures shall be implemented.

If initial site disturbance
occurs during the general
avian nesting season, the
City shall verify that a
qualified biologist has
performed a preconstruction nesting bird
survey prior to ground
disturbance.

If active nests are located,
the City shall verify all
construction activities are
conducted outside a buffer
zone, determined by a
qualified biologist, from the
nest. The City shall verify a
qualified biologist has
confirmed the
breeding/nesting is
complete prior to the
removal of the buffer zone.

If construction activities
cease for more than 14 days,
the City shall verify
additional surveys are
conducted and buffer zone
measures are implemented.

No more than
14 days prior
to initial site
disturbance.

During
construction,
if within avian
nesting
season.

Prior to initial
site
disturbance.

Periodically
during
construction,
if within avian
nesting
season.

City of San
Leandro
Community
Development
Department
Cultural Resources
CUL-1: Unanticipated Discovery of Cultural Resources
In the event that archaeological resources are unexpectedly Verify that if archaeological During As needed. City of San City of San Leandro
880 Doolittle Drive Industrial Project
Mitigation Monitoring and Reporting Program 4
Mitigation Measure/
Condition of Approval Action Required
Monitoring
Timing
Monitoring
Frequency
Monitoring
Responsibility
Compliance Verification
Initial Date Comments
encountered during ground-disturbing activities, work within 50 feet of the find shall halt and an archaeologist meeting the Secretary of the Interior’s Professional Qualifications Standards for archaeology (National Park Service 1983) shall be contacted immediately to evaluate the find. If the resource is determined by the qualified archaeologist to be prehistoric, then a Native American representative shall also be contacted to participate in the evaluation of the resource. If the qualified archaeologist and/or Native American representative determines it to be appropriate, archaeological testing for CRHR eligibility shall be completed. If the resource proves to be eligible for the CRHR and impacts to the resource cannot be avoided via project redesign, a qualified archaeologist shall prepare a data recovery plan tailored to the physical nature and characteristics of the resource, per the requirements of CCR Guidelines Section 15126.4(b)(3)(C). The data recovery plan shall identify data recovery excavation methods, measurable objectives, and data thresholds to reduce any significant impacts to cultural resources related to the resource. Pursuant to the data recovery plan, the qualified archaeologist and Native American representative, as
appropriate, shall recover and document the scientifically consequential information that justifies the resource’s significance. The City shall review and approve the treatment plan and archaeological testing as appropriate, and the resulting documentation shall be submitted to the regional repository of the CHRIS, per CCR Guidelines Section 15126.4(b)(3)(C). artifacts are encountered
during project construction,
all work in the vicinity of the
find has been halted until
such time as the find is
evaluated, including by a
Native American
representative as applicable.
construction if
cultural
resources are
encountered
during ground
disturbing
activities.

Leandro
Community
Development
Department,
Building &
Safety Division
Greenhouse Gas Emissions
GHG-1: Natural Gas Use Reduction
The building and its appliances (space heating, hot water heating, office cooking facilities, etc.) shall be all electric. Natural gas plumbing shall be permitted, activated and operated only for specific industrial or manufacturing processes that require natural gas as a critical component to that process or processes.

The final site plans shall note that building appliances must be all electric. Building tenants shall be made aware of the restricted use of natural gas through language in the leasing and/or deed documentation.

Include all-electric
requirement on site plans
and in leasing
documentation.

Install all electric appliances
in building.

Prior to plan
approval and
prior to
issuance of
occupancy
permit.

Compliance
during
operation.

Periodically
throughout
building
operation, and
after a new
tenant takes
occupancy.

Hazards and Hazardous Materials
HAZ-1: Project Demolition Activities
In conformance with State and local laws, a visual inspection/predemolition survey, and possible sampling, shall be conducted prior to the demolition of on-site building(s) to determine the presence of asbestos-containing materials (ACMs) and/or leadbased paint. Documentation of the survey shall be provided to the City of San Leandro prior to commencement of demolition activities.

During demolition activities, all building materials containing lead-based paint shall be removed in accordance with Cal/OSHA Lead in Title 8, California Code of Regulations (CCR), Section 1532.1, including employee training, employee air monitoring, and dust control. Any debris or soil containing lead-based paint or coatings shall be disposed of at landfills that meet acceptance criteria for the type of lead being disposed.

All potentially friable asbestos containing materials (ACMs) shall be removed in accordance with National Emission Standards for Air Pollution (NESHAP) guidelines prior to demolition or renovation activities that may disturb ACMs. All demolition activities shall be undertaken in accordance with Cal/OSHA standards contained in Title 8, CCR, Section 1529, to protect workers from asbestos exposure.

A registered asbestos abatement contractor shall be retained to remove and dispose of ACMs identified in the asbestos survey performed for the site in accordance with the standards stated above in this mitigation measure. Materials containing more than one-percent asbestos are also subject to Bay Area Air Quality Management District regulations. Removal of materials
containing more than one-percent asbestos shall be completed in Verify that inspection or
survey for ACMs and LBP is
performed. Verify that if
present, ACMs and leadbased paint is removed and
disposed of pursuant to
specified regulatory
requirements. The applicant
is responsible for providing
confirmation of inspection
prior to issuance of
demolition permit.

Prior to the
demolition of
onsite
buildings.

Once. City of San
Leandro
Community
Development
Department,
Building &
Safety Division
City of San Leandro
880 Doolittle Drive Industrial Project
Mitigation Monitoring and Reporting Program 6
Mitigation Measure/
Condition of Approval Action Required
Monitoring
Timing
Monitoring
Frequency
Monitoring
Responsibility
Compliance Verification
Initial Date Comments
accordance with Bay Area Air Quality Management District requirements and notifications.

Based on Cal/OSHA rules and regulations, the following
conditions shall be implemented to limit impacts to construction workers:
 Prior to commencement of demolition activities, a building survey, including sampling and testing, shall be completed to identify and quantify building materials containing leadbased paint.  During demolition activities, all building materials containing lead-based paint shall be removed in accordance with
Cal/OSHA Lead in Construction Standard, Title 8, CCR,
Section 1532.1, including employee training, employee air monitoring and dust control.
 Any debris or soil containing lead-based paint or coatings shall be disposed of at landfills that meet acceptance criteria for the type of waste being disposed.

HAZ-2: Implementation of the Revised Soil and Groundwater Management Plan and DTSC Regulatory Oversight The project shall implement the appropriate handling procedures and worker health and safety measures during excavating or dewatering activities as described in the site-specific Revised Soil and Groundwater Management Plan developed by RMD
Environmental Solutions for the project in June 2021 (included as Appendix D to this EIR). Measures included in the Revised Soil and Groundwater Management Plan to control potential
hazardous contamination and exposure include, but are not limited to the following:
 Construction contractors shall implement dust control mitigation measures during construction activities at the project site to minimize the generation of dust. Examples of dust control measures that shall be implemented include routinely applying water or non-toxic soil stabilizers to exposed soils while performing grading and excavation
activities; sweeping (with wet power sweepers) paved
access roads, parking areas, and staging areas; covering or otherwise stabilizing soil stockpiles at the end of each workday; And suspending construction activities that cause Verify all applicable handling
procedures and safety
measures as outlined in the
Revised Soil and
Groundwater Management
Plan are implemented.

Verify implementation of
other tasks if requested by
DTSC, regarding the open
Site Cleanup Program Case.

During the
duration of
construction.

Periodically
throughout
construction
on a regular
basis, such as
monthly or
biweekly.

City of San
Leandro
Community
Development
Department,
Building &
Safety Division
City of San Leandro
880 Doolittle Drive Industrial Project
Mitigation Monitoring and Reporting Program 7
Mitigation Measure/
Condition of Approval Action Required
Monitoring
Timing
Monitoring
Frequency
Monitoring
Responsibility
Compliance Verification
Initial Date Comments
visible dust plumes and odors to extend beyond project site boundaries. Some additional dust control mitigation
measures listed in the Soil and Groundwater Management
Plan include limiting construction vehicle and equipment speeds to 15 miles per hours when operated on exposed
soils and removing visible loose soils from vehicles before leaving the project site.
 To prevent or minimize construction equipment from
tracking polluted spoils off the site onto roadways, trucks used to transport soil will be loaded in a manner to minimize soil spillage and fugitive dust. Examples of ways to load trucks to minimize spillage and dust include loading the truck bed to less than full capacity and covering the bed of truck after it has been loaded.
 Construction equipment shall be cleaned prior to movement out of active work zones in impacted areas. The equipment wheels/tires shall be cleaned by means of shovels and stiffbristled brooms or brushes until they are fully cleaned. Upon completion of cleaning, debris shall be placed in the
appropriate transportation vessel and the plastic sheeting shall be disposed. If washing water is required,
decontamination wash water shall be profiled and
transported to an appropriate disposal or recycling facility.

Equipment exiting the project site shall be inspected and logged for compliance with the site decontamination
requirements.
 A construction Health and Safety Plan shall be prepared by the project applicant or its general contractor for the proposed project in accordance with Federal and State
Occupational Safety and Health Administration (OSHA)
standards for hazardous waste operations (29 Code of
Federal Regulations [CFR] 1910.1208 and 8 California Code of Regulations [CCR] 5192, respectively). Subcontractors shall either adopt the General Contractor’s Health and
Safety Plan or prepare their own Health and Safety Plan satisfying the same regulatory requirements. The General Contractor shall be responsible for verifying that onsite construction workers and visitors have read and adhere to the procedures established in the Health and Safety Plan. A City of San Leandro
880 Doolittle Drive Industrial Project
Mitigation Monitoring and Reporting Program 8
Mitigation Measure/
Condition of Approval Action Required
Monitoring
Timing
Monitoring
Frequency
Monitoring
Responsibility
Compliance Verification
Initial Date Comments
copy of the Health and Safety Plan shall be kept onsite during redevelopment activities. In the event that
unanticipated conditions occur at the site, the General Contractor shall be responsible for modifying the Health and Safety Plan accordingly.
 Field screening of soil shall be conducted continuously during ground disturbing activities using a calibrated
handheld photoionization detector or other organic vapor meter. Field screening using a photoionization detector shall be conducted by properly trained General Contractor and/or Environmental Consultant personnel. Based on the field
screening, excavated soil shall be separated into stockpiles in three categories: 1) Background Soil: No visual and odor indicators, and photoionization detector measurements that are consistent with background levels. Photoionization
detector readings of up to 5 parts per million by volume (ppmv) shall be considered background levels. These soils can be characterized for onsite reuse, if applicable; 2) Interim Soil: No visual and odor indicators, and
photoionization detector measurements between 5 ppmv
and 50 ppmv. These soils can be characterized for onsite reuse, if applicable; and 3) Contaminated Soil: Staining and odor indicators present, and/or photoionization detector measurements of more than 50 ppmv. These soils shall be further evaluated and are likely to be characterized for offsite disposal.
 If soil exhibiting evidence of contamination (e.g., visual and odor indicators, and photoionization detector
measurements of more than 50 ppmv), is encountered
during ground disturbing activities, the project applicant and/or General Contractor shall cease ground disturbing activities in the area and delineate the area with barricades or fencing, stakes and plastic sheeting as appropriate, and signage to notify onsite workers and visitors of access restrictions. The General Contractor shall notify the Property Owner and Environmental Consultant. Upon notification,
the Environmental Consultant shall implement and/or
provide oversight.
 Stormwater pollution controls shall be implemented by the City of San Leandro
880 Doolittle Drive Industrial Project
Mitigation Monitoring and Reporting Program 9
Mitigation Measure/
Condition of Approval Action Required
Monitoring
Timing
Monitoring
Frequency
Monitoring
Responsibility
Compliance Verification
Initial Date Comments
project applicant and/or General Contractor to minimize sediment runoff in stormwater. Best Management Practices including grading the site and installing stormwater control measures such as temporary earth berms or erecting silt fences around the perimeter of exposed soil at the site, shall be implemented to prevent erosion and sediment runoff
from the site. Straw bale barriers or sediment traps shall be required to protect any existing catch basins or drainage channels.
 During project construction activities, soil and/or
groundwater sampling, removal and management of
discovered underground structures (e.g., storage tanks), chemical analysis and proper disposal of contaminated
materials, and soil import activities shall be documented in a daily field log by the project applicant and/or General Contractor and/or Environmental Consultant. At the
completion of the construction activities, a Construction Completion Report shall be prepared by the Environmental Consultant for submittal to DTSC that summarizes the soil and groundwater handling activities.

The DTSC shall continue to be utilized for agency oversight of assessment and remediation of the project site through
completion of construction activities. In addition to implementing the Revised Soil and Groundwater Management Plan, prior to commencement of construction and grading activities at the project site, the project applicant shall implement and/or complete the following tasks, and other tasks if requested by DTSC, regarding the open Site Cleanup Program Case:
 Implement the November 19, 2020 Redevelopment-Related Groundwater Monitoring Well Network Modification Work
Plan, as approved by DTSC on May 26, 2021
 Implement the October 5, 2021 Revised Vapor Intrusion Mitigation System Implementation Work Plan, as approved by DTSC on December 1, 2021
 Implement the October 21, 2021 Revised Community Air
Monitoring Plan (CAMP), as approved by DTSC on December 1, 2021
 Prepare a Five Year Remedial Action Review Report for the City of San Leandro
880 Doolittle Drive Industrial Project
Mitigation Monitoring and Reporting Program 10
Mitigation Measure/
Condition of Approval Action Required
Monitoring
Timing
Monitoring
Frequency
Monitoring
Responsibility
Compliance Verification
Initial Date Comments
years 2019-2023 as specified in a DTSC letter dated May 3, 2022
 Implement the August 30, 2022 Soil Vapor Probe
Destruction Workplan, as approved by DTSC on September
29, 2022
Upon submittal or completion of the information above, and in accordance with the 2012 Land Use Covenant, DTSC may require actions such as: development of subsurface investigation workplans; completion of soil, soil vapor, and/or groundwater subsurface investigations; installation of soil vapor or groundwater monitoring wells; soil excavation and offsite disposal; completion of human health risk assessments; and/or completion of remediation reports or case closure documents.

Subsurface soil, soil vapor, and groundwater investigations, if required, shall be conducted in accordance with a sampling plan that shall be reviewed and approved by the DTSC.

The DTSC approval documents shall be submitted to and
reviewed by the City prior to issuing grading permits.

HAZ-3: Construction Dewatering Requirements
Construction dewatering effluent, if produced, shall be pumped into holding tanks or United Nations (UN)-rated 55-gallon drums with appropriate labeling and secondary containment. If dewatering effluent would be discharged to an existing storm drain or drains, a National Pollutant Discharge Elimination System (NPDES) permit shall be obtained from the Regional Water Quality Control Board. If dewatering effluent would be
discharged to the San Leandro Water Pollution Control Plant, an industrial pre-treatment permit shall be obtained from the San Leandro Environmental Services Section.

Chemical analysis shall be performed in accordance with the receiving facility’s requirements prior to discharge. If concentrations exceed the limits established for the discharge point, the dewatering effluent shall either be (1) transferred into a vacuum truck or properly labeled UN-rated 55-gallon drums and transported offsite for disposal at an appropriately licensed disposal facility; or (2) treated and discharged following sampling and analysis to confirm compliance with permit requirements.

Verify NPDES permit is
obtained if applicable.

Verify that dewatering
effluent is handled and
discharged according to the
mitigation measure and
permit requirements.

During the
duration of
construction
activities
involving
grading or
excavation.

Periodically
throughout
stated
construction
activities on a
regular basis,
such as
monthly or
biweekly.

1. Protection in areas where minimal grade changes are
anticipated. These monitoring wells
shall be marked with paint and/or installation of
delineators/snow fencing/bollards. The project applicant and/or General Contractor shall protect these groundwater monitoring wells and maintain access to the wells for
routine monitoring to the extent practicable; or

2. Destruction in areas within the building footprint and areas with substantial grade changes.

The DTSC shall be notified of changes to these designations based on modifications to the development plans and/or input from the project applicant and/or General Contractor with rationale for wells that do not warrant replacement. Prior to removal or installation of any wells, permits shall be acquired from the Alameda County Public Works Agency.

Verify monitoring wells are
maintained or removed in
conformance with the 2020
Redevelopment-Related
Groundwater Monitoring
Well Network Modification
Work Plan.

Verify DTSC is made aware
of modifications to wells.

Verify permits are received
for well installation or
removal, as applicable.

During the
duration of
construction.

Periodically
throughout
construction,
on a regular
basis, such as
monthly or
biweekly.

City of San
Leandro
Community
Development
Department,
Building &
Safety Division
HAZ-5: Engineered Vapor Barrier Requirement
An engineered vapor barrier shall be employed to further protect against possible vapor intrusion of chemicals of potential concern into the proposed building. The vapor barrier shall be designed to meet the needs of the building. Vapor barriers are generally constructed using membranes constructed with high-density polyethylene or other polyolefin-based resins. The vapor barrier shall be resistant to volatile organic compounds. The vapor barrier shall meet the American Society for Testing and Materials guideline for a vapor barrier and have a permeance rating of 0.1 perms or less. The thickness and strength of the vapor barrier shall be based on the needs for the building, but the architect and contractor shall use a material strong enough to easily Verify vapor barrier is
approved in writing by DTSC
or Regional Water Quality
Control Board prior to
installation.

Verify vapor barrier that is
approved is installed during
construction.

Before
issuance of
building
permits.

Before
construction
of the building
foundation.

Once, after
installation of
the barrier
prior to
construction
of the
building.

HAZ-6: Bioretention Design Coordination
The project applicant shall consult with the City of San Leandro on location and/or design of the on-site bioretention basins to ensure protection of the groundwater basin, which may include, but is not limited to, locating the basins outside of the restricted areas or use of a liner in the detention basin. The final design and location of the on-site bioretention basins shall demonstrate that groundwater would be protected from contamination. If
bioretention basins are proposed in the restricted areas, DTSC and/or the San Francisco Bay RWQCB shall also approve the design of the bioretention basins.

Bioretention design and
location design shall be
included on the site plans
and other plans as
necessary. Verify that design
and location protects
groundwater.

Prior to
construction.

Once. City of San
Leandro
Community
Development
Department,
Building &
Safety Division
Noise and Vibration
NOI-1: On-Site Noise Barrier
The applicant shall install a permanent noise barrier along the property boundary that is oriented in a northwest-southeast direction and separates the project site from APN 77A-742-3-2.

The noise barrier shall be a solid fence or wall design and no less than 8 feet tall. The noise barrier shall be no less than 140 feet in length, beginning at the southernmost end of this property boundary.

Verify that the applicant has
constructed a noise barrier
at the location and meeting
the minimum length and
height requirements
described in the mitigation
measure.

Prior to
issuance of
occupancy
permit.

Once. City of San
Leandro
Community
Development
Department,
Building &
Safety Division
NOI-2: Static Roller Requirement
The project applicant and/or its construction contractors shall use of a static roller in lieu of a vibratory roller for paving activities within 15 feet of the existing off-site buildings to the north and west of the project site. City staff shall verify that this requirement is incorporated into construction plans prior to issuance of a building permit and verified in the field.

Verify that construction
plans include static roller
requirement.

Verify the static roller is onsite during paving activities Prior to
issuance of a
building
permit.

During
Periodically
throughout
construction,
on a regular
basis, for the
duration of
City of San
Leandro
Community
Development
Department,
Building &
City of San Leandro
880 Doolittle Drive Industrial Project
Mitigation Monitoring and Reporting Program 13
Mitigation Measure/
Condition of Approval Action Required
Monitoring
Timing
Monitoring
Frequency
Monitoring
Responsibility
Compliance Verification
Initial Date Comments
within 15 feet of existing
buildings.
construction. paving
activities.

Safety Division
Tribal Cultural Resources
TCR-1: Unanticipated Discovery of Tribal Cultural Resources In the event that cultural resources of Native American origin are identified during project construction, all earth-disturbing work within 50 feet of the find shall be temporarily suspended or redirected until an archaeologist has evaluated the nature and significance of the find as a cultural resource and an appropriate local Native American representative is consulted. If the City, in consultation with local Native American tribes, determines that the resource is a tribal cultural resource and thus significant under CEQA, a mitigation plan shall be prepared and
implemented in accordance with state guidelines and in
consultation with local Native American group(s). The plan shall include avoidance of the resource or, if avoidance of the resource is infeasible, the plan shall outline the appropriate treatment of the resource in coordination with the appropriate local Native American tribal representative and, if applicable, a qualified archaeologist. The plan shall include measures to ensure the find is treated in a manner that respectfully retains, to the degree feasible, the qualities that render the resource of significance to the local Native American group(s). Examples of appropriate mitigation for tribal cultural resources include, but are not limited to, protecting the cultural character and integrity of the resource, protecting traditional use of the resource, protecting the confidentiality of the resource, or heritage recovery.

The City shall verify that if
tribal cultural resources are
encountered, appropriate
measures are implemented.

During
construction if
cultural
resources of
Native
American
origin are
encountered
during ground
disturbing
activities.

As needed. City of San
Leandro
Community
Development
Department,
Building &
Safety Division

San Leandro City CouncilMay 5, 2025

San Leandro City Council
May 5, 2025