Covina City Council
November 15, 2022

0 Mitigation Monitoring Reporting Program
Mitigation Measure Implementation Action
Responsible Implementation
Agency/Party
Timing of
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Verification
Date
If the NAHC is unable to identify an MLD, or the MLD identified fails to make a recommendation, or the landowner rejects the recommendation of the MLD and the mediation provided for in Section 5097.94(k), if invoked, fails to provide measures acceptable to the landowner, the landowner or his or her authorized representative shall inter the human remains and items associated with Native American human remains with appropriate dignity on the property in a location not subject to further and future subsurface disturbance.

Geology and Soils
Mitigation Measure GEO-1: Prior to construction of future development and redevelopment associated with the Project that involve ground disturbance below 10 feet in Pleistocene alluvium or marine Puente Formation sediments, the City shall retain a qualified paleontologist who meets the (SVP) Standards (SVP, 2010) to develop and oversee construction worker paleontological resources sensitivity training program and paleontological monitoring. All initial ground disturbance below 10 feet deep shall be monitored full-time by a qualified paleontological monitor (SVP 2010) working under the direct supervision of the qualified paleontologist.

Monitoring may be reduced to periodic spot checks or ceased entirely at the discretion of the qualified paleontologist, based on subsurface observations and the likelihood of encountering fossiliferous sediments. The qualified paleontologist shall also consider whether screen washing sediments is necessary to recover smaller specimens. All recovered fossils shall be prepared for identification to the lowest taxonomic level possible, cataloged, and curated at an accredited facility with retrievable storage. The qualified paleontologist shall prepare a final report to be submitted to the City and filed with the curation facility and Natural History Museum of Los Angeles County.

Prior to construction of future
development and
redevelopment associated
with the Project that involve
ground disturbance below 10
feet in Pleistocene alluvium
or marine Puente Formation
sediments, the City shall
retain a qualified
paleontologist.

All initial ground disturbance
below 10 feet deep shall be
monitored full-time by a
qualified paleontological
monitor (SVP 2010) working
under the direct supervision
of the qualified
paleontologist.

All recovered fossils shall be
prepared for identification to
the lowest taxonomic level
possible, cataloged, and
curated at an accredited
facility with retrievable
storage.

The qualified paleontologist
shall prepare a final report to
be submitted to the City and
filed with the curation facility
and Natural History Museum
of Los Angeles County.

City of Covina
Qualified Paleontologist
Project Contractor
Prior to and during
grading and/or
construction.

0 Mitigation Monitoring Reporting Program
Mitigation Measure Implementation Action
Responsible Implementation
Agency/Party
Timing of
Verification
Verification
Date
Greenhouse Gas Emissions
Mitigation Measure GHG-1: Water Conservation. The City shall require water conservation measures during future project-level environmental review, which may include the following:
• Utilize the model energy efficiency code to encourage drought-tolerant landscaping and the use of water-efficient irrigation systems. • Use drought-tolerant, low water, and/or native vegetation for landscaping.
• Use water efficient irrigation systems.

The City shall require water
conservation measures
during future project-level
environmental review.

City of Covina Project-level
environmental review.

Hazards and Hazardous Materials
Mitigation Measure HAZ-1: Phase I Environmental Site Assessment:

Prior to the initiation of any construction requiring ground-disturbing activities on industrial and commercial properties, as well as listed active hazardous materials cleanup sites, Project Applicants shall complete a Phase I environmental site assessment for that property in accordance with American Society for Testing and Materials Standard E1527 for those active hazardous materials sites to ascertain their current status. Any recommended follow up sampling (i.e., Phase II activities) set forth in the Phase I assessment shall be implemented prior to construction. The results of Phase II studies, if necessary, shall be submitted to the local overseeing agency and any required remediation or further delineation of identified contamination shall be completed prior to commencement of construction.

Project Applicants shall
complete a Phase I
environmental site
assessment for that property
in accordance with American
Society for Testing and
Materials Standard E1527 for
those active hazardous
materials sites to ascertain
their current status.

City of Covina Prior to the initiation
of any construction
requiring grounddisturbing activities,
as well as listed
active hazardous
materials cleanup
sites.

Mitigation Measure HAZ-2: Health and Safety Plan: For those properties for which the Phase I assessment identifies hazardous materials issues, before the start of ground-disturbing activities, including grading, trenching, or excavation, or structure demolition, the Project Applicants for the specific work proposed shall require that the construction contractor(s) retain a qualified professional to prepare a site-specific health and safety plan (HASP) in accordance with federal Occupational Safety and Health Administration regulations (29 CFR 1910.120) and California Occupational Safety and Health Administration regulations (8 CCR Section 5192).

The HASP shall be implemented by the construction contractor to protect construction workers, the public, and the environment during all grounddisturbing and structure demolition activities. The HASP shall include designation of a site health and safety officer, a summary of the anticipated risks, a description of personal protective equipment and decontamination procedures, and procedures to follow if evidence of potential soil or groundwater contamination is encountered.

Project Applicants for the
specific work proposed shall
require that the construction
contractor(s) retain a
qualified professional to
prepare a site-specific health
and safety plan (HASP).

City of Covina
Project Contractor
Qualified Professional to
prepare HASP
Before the start of
ground-disturbing
activities, including
grading, trenching, or
excavation, or
structure demolition.

Mitigation Measure HAZ-3: Soil and Groundwater Management Plan: In support of the HASP described in Mitigation Measure HAZ-2, the Project The Project Applicants shall
require that its contractor(s)
City of Covina Before the start of
ground-disturbing

0 Mitigation Monitoring Reporting Program
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Applicants shall require that its contractor(s) develop and implement a Soil and Groundwater Management Plan (SGMP) for the management of soil and groundwater before any ground-disturbing activity. The SGMP shall describe the hazardous materials that may be encountered, the roles and responsibilities of on-site workers and supervisors, training for site workers focused on the recognition of and response to encountering hazardous materials, and protocols for the materials (soil and/or dewatering effluent) testing, handling, removing, transporting, and disposing of all excavated materials and dewatering effluent in a safe, appropriate, and lawful manner. develop and implement a Soil
and Groundwater
Management Plan (SGMP).

Project Contractor activities, including
grading, trenching, or
excavation, or
structure demolition.

Noise
Mitigation Measure NOI-1: Construction Hours. Construction activities occurring as part of the future development and redevelopment associated with the Project shall be subject to the limitations which states that construction activities may occur between 7:00 a.m. and 8:00 p.m. Mondays through Saturdays. No construction activities shall be permitted outside of these hours or on Sundays and federal holidays unless a temporary waiver is granted by the City.

Construction activities shall
be subject to the limitations
which states that construction
activities may occur between
7:00 a.m. and 8:00 p.m.

Mondays through Saturdays.

City of Covina
Project Contractor
During construction.

Mitigation Measure NOI-2: Construction Best Management Practices.

Prior to issuance of grading permits for future development and redevelopment associated with the Project, the Project Applicants shall incorporate the following measures as a note on the grading plan cover sheet to ensure that the greatest distance between noise sources and sensitive receptors during construction activities have been achieved. • Construction equipment, fixed or mobile, shall be equipped with properly operating and maintained noise mufflers consistent with manufacturers’ standards.
• Construction staging areas shall be located away from off-site sensitive uses during construction of the Project.
• The Project Contractors shall place all stationary construction equipment so that emitted noise is directed away from sensitive receptors nearest the Project Sites, whenever feasible.

The Project Applicants shall
incorporate measures as a
note on the grading plan
cover sheet to ensure that
the greatest distance
between noise sources and
sensitive receptors during
construction activities have
been achieved.

City of Covina
Project Applicants
Prior to issuance of
grading permits.

Mitigation Measure NOI-3: Building Design Noise Control Measures.

Design standards for proposed new multifamily residential uses within the Project Sites may include but are not limited to:
• Dwelling units that would be exposed to traffic noise levels exceeding 57 dBA CNEL: A form of fresh air supply, such as air conditioning systems, will be required.
• Dwelling units that would be exposed to traffic noise levels exceeding 65 dBA CNEL: Outdoor living areas such as balcony or deck on the side of the buildings exposed to high traffic noise should not be allowed unless noise mitigation measures, such as barrier walls with a minimum height Building design noise control
measures.

City of Covina
Project Contractor
During project-level
environmental review.

Prior to construction.

0 Mitigation Monitoring Reporting Program
Mitigation Measure Implementation Action
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of 5 feet with adequate materials (CMU, wood, Plexiglas) with no holes or gaps, along the perimeter of the outdoor living areas are included. • Dwelling units that would be exposed to traffic noise levels exceeding 69 dBA CNEL: Windows associated with bedrooms and living/family rooms on the side of the buildings exposed to high traffic noise will be required to have building façade upgrades, such as using windows with Sound Transmission Class (STC) ratings higher than standard building practice (up to STC-28).

Mitigation Measure NOI-4: Stationary Sources Noise Control Measures. Due to the nature of mixed use overlay, some residences may be exposed to noise sources from the operations of the commercial uses nearby or down below. Such noise sources include loading/unloading activity and outdoor mechanical equipment and the following design standards are recommended.
• Loading areas associated with commercial uses within the Project Sites should be placed away from outdoor living areas associated with residential uses. Noise barriers with sufficient height to block the line-ofsight between the loading areas and outdoor living areas in proximity of the loading areas will be required.
• Stationary outdoor mechanical equipment should be placed away from residential outdoor living areas or be enclosed with a structure to minimize the potential noise impacts.
• All noise sources shall follow the City’s Municipal Code noise control ordinance requirements.

Stationary sources noise
control measures
City of Covina
Project Contractor
During project-level
environmental review.

Prior to construction.

1 ORDINANCE 22-13

AN ORDINANCE OF THE CITY COUNCIL OF THE CITY OF COVINA, CALIFORNIA, APPROVING ZONE CHANGE (ZCH) 22-03 AND
AMENDING THE CITY’S OFFICIAL ZONING MAP BY ADDING MUOD
TO 85 PARCELS AND AHMUOD TO 63 PARCELS WITHIN THE 13

PROJECT AREAS THROUGHOUT THE CITY AND APPROVING A
MITIGATED NEGATIVE DECLARATION (SCH 20220600187)
WHEREAS, the City is responsible for adopting and implementing land use regulations within its boundaries; and
WHEREAS, in response to the Housing Element of the Covina General Plan for the 2021- 2029 planning period and the Regional Housing Needs Allocation (RHNA), there is a need to establish the Mixed-Use Overlay District (MUOD) and Affordable Housing Mixed-Use Overlay District (AHMUOD), and to rezone selected sites for accommodating potential new housing development. The MUOD and AHMUOD together with the rezoning of selected sites will encourage the development of housing, especially affordable housing, as a means of meeting the City's obligations under state law to provide opportunities for housing developments in accordance with the City's RHNA allocation; and
WHEREAS, CMC Chapter 17.80 provides the procedures and proceedings for any amendment to the text of Title 17 (Zoning) of the CMC and the Zone Change to the Official Zoning Map of City of Covina; and
WHEREAS, Government Code Section 65855 requires that at the hearing, the Planning Commission render its decision in the form of a written recommendation to the City Council, and transmit the recommendation in such form and manner as specified by the City Council; and WHEREAS, CMC Section 17.80.050 further provides that any recommendation by the Planning Commission for an amendment shall require an affirmative vote of not less than twothirds of the total voting members after at least one public hearing and must be filed with the City Council, together with a report of findings, hearings, and other supporting data, within thirty (30) days after the conclusion of the public hearing; and
WHEREAS, In accordance with CEQA, the City of Covina has completed an Initial Study to determine whether the Project (ZCA 22-03 and ZCH 22-03) may have a significant effect on the environment. The Initial Study concludes that the Project, with mitigation measures, will not have a significant effect on the environment. The City has therefore prepared a Mitigated Negative Declaration (MND), to be considered by the Planning Commission and City Council. Pursuant to Section 15072 of the CEQA guidelines, the Project site is not on any of the lists enumerated under Section 65962.5 of the Government Code.

The MND identifies that the proposed project would result in no impact or less than significant impacts in the following environmental impact categories: aesthetics, agricultural and forestry resources, hydrology and water quality, land use and planning, mineral resources, population and

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housing, recreation, transportation and traffic, Tribal Resources, and utilities and service systems.

With the incorporation of mitigation measures identified in the MND, the potentially significant impacts of the proposed project in the following categories would be reduced below a level of significance: air quality, biological resources, geology and soils, greenhouse gas emissions, hazards and hazardous materials, cultural resources, and noise. No significant and unmitigable impacts have been identified in the MND. The Notice of Intent to adopt the MND was published in the San Gabriel Valley Examiner on June 9, 2022, and the MND was released for a 30-day public comment period beginning on June 9, 2022 and ending on July 8, 2022. The Final MND, which consists of the Draft MND, Comments on the Draft MND, and Responses to Comments, has been completed in accordance with the requirements of CEQA; and WHEREAS, on September 13, 2022, the Planning Commission conducted a duly noticed public hearing and considered the proposed Zone Change (ZCH) 22-03. After receiving oral and written evidence, and public input, the Planning Commission concluded the hearing on September 13, 2022, and by a 5-0-0 vote, adopted Resolution No. 2022-015 PC recommending to the City Council the approval of the Zone Change (ZCH) 22-03; and WHEREAS, on October 18, 2022, the City Council of the City of Covina held a duly noticed public hearing as prescribed by law to consider the proposed Zone Change (ZCH) 22-03 and any comments received prior to or at the public hearing, at which time staff presented its report, and interested persons had an opportunity to and did testify either in support or in opposition to proposed Zone Change (ZCH) 22-03. Following consideration of the entire record of information received at the public hearing and due consideration of the proposed Zone Change (ZCH) 22-03, the City Council closed the public hearing on that same date; and WHEREAS, all legal prerequisites prior to adoption of this Ordinance have occurred.

NOW, THEREFORE, THE CITY COUNCIL OF THE CITY OF COVINA, CALIFORNIA DOES HEREBY RESOLVE AS FOLLOWS:

SECTION 1. The foregoing recitals are true and correct and are incorporated herein and made an operative part of this Ordinance.

SECTION 2. California Environmental Quality Act Findings. The City Council, affirms the determination of the Planning Commission that the proposed Zone Change (ZCH) 22-03 would result in no impact or less than significant impacts in the following environmental impact categories: aesthetics, agricultural and forestry resources, hydrology and water quality, land use and planning, mineral resources, population and housing, recreation, transportation and traffic, Tribal Resources, and utilities and service systems. With the incorporation of mitigation measures identified in the MND, the potentially significant impacts of the Zone Change (ZCH) 22-03 would be reduced below a level of significance in the following categories: air quality, biological resources, geology and soils, greenhouse gas emissions, hazards and hazardous materials, cultural resources, and noise. The City Council has reviewed the administrative record concerning the proposed ZCH 22-03 and the proposed CEQA determination, and based on its own independent judgement, adopts the Mitigated Negative Declaration [attached as Exhibit B] and the Mitigation Measures and Monitoring Program [attached as Exhibit C].”

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SECTION 3. Findings for ZCH 22-03. Based on the evidence in the record, reviewing the recommendation of the Planning Commission, and after fully informed, the City Council hereby finds that the proposed Zone Change (ZCH) 22-003 is consistent with the Land Use Plan and the Programs and Implementation Measures of the Covina General Plan Land Use Element, and is in compliance with State Law.

SECTION 4. Approval. In consideration of the findings stated above, the City Council of the City of Covina does hereby approve Zone Change (ZCH) 22-03, amending the City’s Official Zoning Map to add MUOD to 85 parcels and AHMUOD to 63 parcels within the 13 Project Areas throughout the City. The total acreage of parcels for the proposed MUOD and AHMUOD zone change is approximately 75.29 acres and the list of Assessor’s Parcel Numbers, as set forth in Exhibit “A”; and, incorporated herein by this reference as though set forth in full. Further, the City Council hereby directs the Director of Community Development to cause the amendment of the Official Zoning Map of the City of Covina to reflect Zone Change (ZCH) 22-03.

SECTION 5. Severability. If any section, subsection, sentence, clause, phrase, or portion of this Ordinance is for any reason held to be invalid or unenforceable by a court of competent jurisdiction, the remaining portions of this Ordinance shall nonetheless remain in full force and effect. The City Council hereby declares that it would have adopted each section, subsection, sentence, clause, phrase, or portion of this Ordinance, irrespective of the fact that any one or more sections, subsections, sentences, clauses, phrases, or portions of this Ordinance be declared invalid or unenforceable.

SECTION 6. Savings Clause. Neither the adoption of this Ordinance nor the repeal or amendment by this Ordinance of any ordinance or part or portion of any ordinance previously in effect in the City or within the territory comprising the City, shall in any manner affect the prosecution for the violation of any ordinance, which violation was committed prior to the effective date of this Ordinance, nor be construed as a waiver of any license, fee or penalty or the penal provisions applicable to any violation of such ordinances.

SECTION 7. Effective Date. This Ordinance shall become effective within thirty (30) days after its adoption.

SECTION 8. Certification. The City Clerk shall certify to the passage and adoption of this Ordinance and shall cause this Ordinance to be published within 15 days after its passage, in accordance with Section 36933 of the Government Code.

PASSED, APPROVED and ADOPTED this 18th day of October, 2022.

City Council of Covina, California

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BY:

PATRICIA CORTEZ, MAYOR
ATTEST:

FABIAN VELEZ, DEPUTY CITY CLERK
APPROVED AS TO FORM:

CANDICE K. LEE, CITY ATTORNEY

CERTIFICATION
I, Fabian Velez, Deputy City Clerk of the City of Covina, do hereby certify that Ordinance 22-13 were introduced for first reading at a REGULAR meeting on the 18th day of October, 2022.

Thereafter, said Ordinance was duly approved and adopted at a REGULAR meeting of said City Council on the 18th day of October, 2022, by the following vote:

AYES: COUNCIL MEMBERS:

NOES: COUNCIL MEMBERS:

ABSENT: COUNCIL MEMBERS:

ABSTAIN: COUNCIL MEMBERS:

Dated:

FABIAN VELEZ

DEPUTY CITY CLERK

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EXHIBIT A
ZONE CHANGE (ZCH) 22-03

LIST OF ASSESSORS PARCEL MAP NUMBERS FOR MIXED-USE

OVERLY DISTRICT (MUOD) AND AFFORDABLE HOSING MIXED-USE

OVERLAY DISTRICT (AHMUOD),

AND ZONE CHANGE MAP

F ST

C ST PARK AVE

H ST G ST
A ST

N LINDA TER

S FARBER AVE

W ORANGE ST

W GENEVA PL GLENTANA ST

S KENDALL WY

S STEWART DR

MARILYN WY
S 5TH AVE

DOVER RD

PERSHING CT

S SAN ANTONIO DR

RANGER DR

N TRAYMORE AVE

S MIDSITE AVE

CUTTER WY

MC GILL ST

N SHADYGLEN DR

DAWN RIDGE WY

CAMELLIA DR

S PROSPERO DR

S EDENFIELD AVE

W GROVERDALE ST

W GRISWOLD RD

E LOMA VISTA ST N FAIRVALE AVE

W DEVANAH ST

W BRIDGER ST

LEAF AVE

HOMEREST AVE

S HOUSER DR

S EASTBURY AVE

MONTE VISTA AVE

W COLLEGE ST

E WORKMAN LN
S 3RD AVE

CONWELL AVE
S 4TH AVE

W GLENTANA ST

W GREENHAVEN ST

ORLANDO WY

VIRGINIA AVE

ORANGEWOOD DR

E KELBY ST

W PUENTE ST

E CENTER ST

W NUBIA ST

MASLINE ST

W INDUSTRIAL PARK ST

N HOUSER DR

REED ST

SAN JOSE AVE
N 3RD AVE

W TUDOR ST

N PARK AVE

W DEXTER ST

VALENCIA PL

W PUENTE AVE

S FENIMORE AVE

S SAN JOSE AVE

E ARROW HWY

W GROVECENTER ST

E SCHOOL ST

E FRONT ST

W CENTER ST

ARROW GRAND CIR

W WORKMAN AVE

S HOLLENBECK AVE

S BARANCA AVE

SOUTHERN PACIFIC RR

E QUEENSIDE DR

PALLAND LN

COLLEGE WY

PADUA DR

CALVIN ST

S MIDHURST DR

W BOBBIE ST

LARKIN DR

W REDWOOD CT

COMMERCIAL AVE

E KENOAK DR

N CURTIS AVE

E LEVEL ST

KEMP PL

N STARCREST DR

HOWARD AVE

W VERNESS ST

LOWELL ST

S NEWTON ST

N LA BREDA

LA SERENA DR

W SHAMWOOD ST

W IDAHOME ST

W BYGROVE ST

GOLDEN GROVE WY

N JENIFER AVE

N HOWARD AVE

E WALNUT CREEK RD

E CHESTER RD

MEADOWWOOD DR

S FIRCRAFT AVE

E CASAD AVE

S O A K T R E E D R

ADAMS PARK DR
B ST

BARANCA AVE

BENDER AVE

BRIARGATE LN

CUMMINGS RD

CURTIS AVE

E ADAMS PARK DR

E ALGROVE ST E ALGROVE ST

E ALISAL ST

E BADILLO ST E BADILLO ST E BADILLO ST

E BELLBROOK ST

E BENBOW ST E BENBOW ST

E BENWOOD ST

E CALORA ST

E CIENEGA AVE

E COLLEGE ST

E COVINA BLVD E COVINA BLVD

E CYPRESS ST E CYPRESS ST E CYPRESS ST

E DEXTER ST E DEXTER ST

E EDGECOMB ST

E EDNA PL

E EDNA PL

E EDNA PL

E GREENHAVEN ST

E GROVERDALE ST

E HURST ST E HURST ST

E ITALIA ST

E ITALIA ST

E NAVILLA PL

E NAVILLA PL E NAVILLA PL

E NAVILLA PL

E NUBIA ST E NUBIA ST

E NUBIA ST

E PALM DR

E PUENTE ST

E ROWLAND ST E ROWLAND ST

E RUDDOCK ST

E SAN BERNARDINO RD

E SAN BERNARDINO RD

E STEPHANIE DR

E THELBORN ST E THELBORN ST

E TUDOR ST

E TUDOR ST

E TUDOR ST

E WANAMAKER DR
E WORKMAN AVE EREMLAND DR EREMLAND DR N 1ST AVE N 1ST AVE N 1ST AVE N 2ND AVE N 2ND AVE
N 4TH AVE N 4TH AVE
N 4TH AVE
N 5TH AVE
N 5TH AVE

N ALDENVILLE AVE

N ARMEL DR N ARMEL DR N ARMEL DR N ARMEL DR

N AZUSA AVE

N BARANCA AVE

N BENDER AVE N BENDER AVE

N CALERA AVE

N CALVADOS AVE

N CEDAR DR

N CEDAR DR

N CITRUS AVE N CITRUS AVE N CITRUS AVE S CITRUS ST

N DE LAY AVE

N DODSWORTH AVE

N DODSWORTH AVE

N DODSWORTH AVE

N EASTBURY AVE

N EDENFIELD AVE

N ELSPETH WY

N ELSPETH WY

N ELSPETH WY

N FAIRVALLEY AVE

N FENIMORE AVE N FENIMORE AVE

N FIRCROFT AVE

N GRAND AVE N GRAND AVE N GRAND AVE

N GRANDVIEW AVE

N GRANDVIEW AVE

N HEATHDALE AVE

N HEATHDALE AVE

N HOLLENBECK AVE N HOLLENBECK AVE

N LARK ELLEN AVE

N LARKIN DR

N MIDSITE AVE

N NEARGLEN AVE

N OMALLEY AVE

N PROSPERO DR N PROSPERO DR

N RIMSDALE AVE

N VICEROY AVE

N VICEROY AVE

N VINCENT AVE

N WESTRIDGE AVE

OAK TREE CT
S 1ST AVE S 1ST AVE
S 1ST AVE
S 2ND AVE
S 2ND AVE

S ALBERTSON AVE

S ALDENVILLE AVE

S ARMEL DR

S ARMEL DR

S ARMEL DR

S CALVADOS AVE S CALVADOS AVE

S CEDAR DR

S CITRUS AVE

S FORESTDALE AVE

S GRAND AVE S GRAND AVE

S HEATHDALE AVE

S HEATHDALE AVE

STARCREST DR

TRAYMORE AVE

W ALCROSS ST

W ALCROSS ST

W BADILLO ST W BADILLO ST W BADILLO ST

W BENBOW ST

W BENWOOD ST

W COVINA BLVD

W CYPRESS ST

W EDNA PL

W EDNA PL

W EDNA PL

W FRONT ST W FRONT ST

W GRONDAHL ST W GRONDAHL ST

W GRONDAHL ST

W PALM DR

W ROWLAND ST

W SAN BERNARDINO RD

E COVINA HILLS RD

E SHOPPE R S LN

S HEPNER AVE

S ALBERTSON AVE

S ALDENVILLE AVE

N FIRCROFT AVE

COOLFIELD DR

FREDKIN DR

W CHESTER RD
Area C Area B Area A
Area D
Area E
Area F
Area G
Area H Area J
Area K
Area L
Area M
Area I
Proposed Mixed-Use Parcels
MUOD
AHMUOD
Zone Change
TCSP
City Boundary
City of Covina
Mixed Use
Overlay District
°
Disclaimer:

This map of the City of Covina, California has been provided for illustration purposes only Every reasonable effort has been made to ensure the precision of the map and its data, however, some information may not be accurate. The City of Covina provides this map on an as-is basis and assumes no liability for damages arising from errors or omissions. The maps are provided without any warranty, expressed or
implied, including but not limited to, the implied warranties of merchantability and fitness for a particular purpose. Do not make any business decisions based on this map before
validating your decision with the appropriate City office. © City of Covina. Geographic Information Systems. 2022
0 1,000 2,000 Feet
ZCH 22-03 EXHIBIT A

EXHIBIT A2 - ZONE CHANGE (ZCH) 22-03 - PARCELS REZONE TO ADD

MIXED-USE OVERLAY DISTRICT (MUOD)
Key to
Map
Assessor
Parcel
Number
Existing
Zoning
Proposed
Zoning
Key to
Map
Assessor
Parcel Number
Existing
Zoning
Proposed
Zoning
Area A 8406-001-012 C-3A C-3A (MUOD) Area G 8451-007-026 C-3A C-3A (MUOD) 8406-001-028 C-3A C-3A (MUOD) 8451-007-029 C-3A C-3A (MUOD) 8406-001-034 C-4 C-4 (MUOD) 8451-007-030 C-3A C-3A (MUOD 8406-001-029 C-3A C-3A (MUOD) 8451-007-031 C-3A C-3A (MUOD 8451-007-032 C-3A C-3A (MUOD
Area C 8408-020-022 C-2 C-2 (MUOD) 8451-007-049 C-P C-P (MUOD) 8408-020-023 C-2 C-2 (MUOD) 8451-007-048 C-P C-P (MUOD) 8408-020-018 C-2 C-2 (MUOD) 8451-007-033 C-P C-P (MUOD) 8408-020-020 C-2 C-2 (MUOD) 8451-007-034 C-P C-P (MUOD) 8408-020-015 C-2 C-2 (MUOD) 8451-007-035 RD 1500 C-P (MUOD) 8451-007-023 C-P C-P (MUOD)
Area E 8444-008-032 C-3 C-3 (MUOD) 8451-007-024 C-P C-P (MUOD) 8444-008-017 TC-C TC-C (MUOD) 8451-007-025 C-P C-P (MUOD) 8444-008-019 TC-C TC-C (MUOD) 8451-003-024 C-P C-P (MUOD) 8444-008-031 C-3 C-3 (MUOD) 8451-008-011 C-2 C-2 (MUOD) 8451-018-026 C-3A C-3A (MUOD)
Area F 8444-009-010 C-3A C-3A (MUOD) 8451-008-009 C-2 C-2 (MUOD0 8444-021-005 C-3 C-3 (MUOD) 8451-008-010 C-2 C-2 (MUOD) 8444-021-004 C-4 C-3 (MUOD0
8444-022-001 C-4 C-3 (MUOD)
Area H 8430-030-012 C-5 C-5 (MUOD)
Area G 8445-026-029 C-P C-P (MUOD) 8430-030-027 C-P C-P (MUOD) 8445-026-028 C-P C-P (MUOD) 8430-030-031 C-5 C-5 (MUOD) 8445-029-014 C-3A C-3A (MUOD) 8430-030-032 C-5 C-5 (MUOD) 8445-027-009 C-3A C-3A (MUOD) 8430-030-033 C-5 C-5 (MUOD) 8445-027-010 C-3A C-3A (MUOD) 8430-030-034 C-5 C-5 (MUOD) 8445-027-030 C-3A C-3A (MUOD) 8430-030-035 C-5 C-5 (MUOD) 8445-027-029 C-3A C-3A (MUOD) 8430-030-036 C-5 C-5 (MUOD) 8445-027-018 C-3A C-3A (MUOD) 8430-030-037 C-5 C-5 (MUOD) 8445-027-023 C-3A C-3A (MUOD) 8430-030-038 C-5 C-5 (MUOD) 8445-027-024 C-3A C-3A (MUOD) 8430-032-012 C-2 C-2 (MUOD) 8445-028-011 C-3A C-3A ( MUOD) 8430-032-016 C-5 C-5 (MUOD) 8445-028-025 C-3A and C-P C-3A (MUOD) Area I 8430-034-006 C-2 C-2 (MUOD) 8445-028-012 C-3A C-3A (MUOD) 8430-034-024 C-2 C-2 (MUOD) 8445-029-008 C-3A C-3A (MUOD) 8430-034-028 C-4 C-4 (MUOD) 8451-001-019 C-3A C-3A (MUOD) 8430-034-029 C-2 C-2 (MUOD) 8451-001-020 C-3A C-3A (MUOD) 8430-034-030 C-2 C-2 (MUOD) 8451-003-017 C-3A C-3A (MUOD)
8451-003-018 C-3A C-3A (MUOD) Area J 8429-035-004 C-4 C-4 (MUOD) 8451-003-019 C-3A C-3A (MUOD) 8429-035-005 C-4 C-4 (MUOD) 8451-003-023 C-3A C-3A (MUOD) 8429-035-012 C-4 C-4 (MUOD) 8451-003-022 C-3A C-3A (MUOD) 8429-035-020 C-4 C-4 (MUOD) 8451-003-021 C-3A C-3A (MUOD) 8429-035-021 C-4 C-4 (MUOD0 8451-003-020 C-3A C-3A (MUOD) 8429-032-001 C-5 C-5 (MUOD) 8451-007-027 C-3A C-3A (MUOD) 8429-035-001 C-4 C-4 (MUOD) 8451-007-028 C-3A C-3A (MUOD) Area L 8434-013-010 M-1 M-1 (MUOD)

EXHIBIT A3 - ZONE CHANGE (ZCH) 22-03 - PARCELS REZONE TO ADD

AFFORDABLE HOUSING MIXED-USE OVERLAY DISTRICT (AHMUOD)
Key to
Map
Assessor
Parcel
Number
Current
Zoning
Proposed
Zoning
Key to
Map
Assessor
Parcel
Number
Current
Zoning
Proposed
Zoning
Area A 8406-001-018 C-4 C-4 (AHMUOD) Area J 8429-035-006 C-4 C-4 (AHMUOD) 8406-001-021 C-4 C-4 (AHMUOD) 8429-035-007 C-4 C-4 (AHMUOD) 8406-001-037 C-4 C-4 (AHMUOD) 8429-035-008 C-4 C-4 (AHMUOD) 8406-001-042 C-4 C-4 (AHMUOD) 8429-035-009 C-4 C-4 (AHMUOD) 8406-001-044 C-4 C-4 (AHMUOD) 8429-035-019 C-4 C-4 (AHMUOD) 8406-001-045 C-4 C-4 (AHMUOD) 8429-035-018 C-4 C-4 (AHMUOD) Area K 8434-002-011 CP C-P (AHMUOD)
Area B 8407-032-002 C-3A (PCD) C-3A (PCD)(AHMUOD) 8434-002-013 CP C-P (AHMUOD) 8434-002-014 CP C-P (AHMUOD)
Area D 8422-001-008 C-2 C-2 (AHMUOD) 8434-002-018 CP C-P (AHMUOD) 8422-001-016 C-2 C-2 (AHMUOD) 8434-002-021 CP C-P (AHMUOD) 8422-001-017 C-2 C-2 (AHMUOD) 8434-002-024 CP C-P (AHMUOD) 8421-026-024 C-4 C-4 (AHMUOD) 8434-003-015 CP C-P (AHMUOD) 8421-026-025 C-4 C-4 (AHMUOD) 8440-003-016 CP C-P (AHMUOD) 8421-026-028 C-2 C-2 (AHMUOD) 8434-003-017 CP CP (AHMUOD) 8422-001-009 C-2 C-2 (AHMUOD) 8434-003-018 CP C-P (AHMUOD) 8422-001-011 C-2 C-2 (AHMUOD) 8434-003-019 CP C-P (AHMUOD) 8422-001-012 C-2 C-2 (AHMUOD) 8434-003-022 CP C-P (AHMUOD) 8422-001-013 C-2 C-2 (AHMUOD) 8434-003-014 CP C-P (AHMUOD) 8422-001-015 C-2 C-2 (AHMUOD) 8434-004-020 CP C-P (AHMUOD) 8434-004-022 C-P C-P (AHMUOD)
Area G 8445-024-021 C-P CP (AHMUOD) 8434-004-023 CP C-P (AHMUOD) 8445-024-009 C-P CP (AHMUOD) 8434-004-033 CP C-P (AHMUOD) 8445-024-010 C-P CP (AHMUOD) 8434-016-033 C-4 C-4 (AHMUOD) 8445-025-006 C-P CP (AHMUOD) 8434-016-037 CP CP (AHMUOD) 8445-025-009 C-P CP (AHMUOD) 8434-016-010 CP CP (AHMUOD) 8445-025-010 C-P CP (AHMUOD) 8434-016-011 CP CP (AHMUOD) 8445-025-011 C-P CP (AHMUOD)
8445-025-022 C-P CP (AHMUOD) Area M 8435-033-023 C-2 C-2 (AHMUOD) 8451-007-052 C-3A C-3A (AHMUOD) 8435-033-028 C-2 C-2 (AHMUOD) 8451-007-053 C-3A C-3A (AHMUOD) 8435-033-024 C-2 C-2 (AHMUOD) 8451-007-051 C-3A C-3A (AHMUOD) 8435-033-017 C-2 C-2 (AHMUOD) 8451-007-050 C-3A C-3A (AHMUOD)
8451-007-054 C-3A C-3A (AHMUOD)
8451-007-055 C-3A C-3A (AHMUOD)
Assessor
Parcel
Number
Existing
Zoning
Proposed
Zoning
8429-035-015 C-P RD-2000
Zone Change (ZCH) 2022-06

-6-

EXHIBIT B
ZONE CHANGE (ZCH) 22-03

FINAL MITIGATED NEGATIVE DECLARATION
AND

APPENDICES

Final
CITY OF COVINA’S MIXED-USE OVERLAY DISTRICT
Initial Study/Mitigated Negative Declaration
Prepared for August 2022
City of Covina

Final
CITY OF COVINA’S MIXED-USE OVERLAY DISTRICT
Initial Study/Mitigated Negative Declaration
Prepared for August 2022
City of Covina
80 South Lake Avenue
Suite 570
Pasadena, CA 91101
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D202100759.01

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City of Covina’s Mixed-Use Overlay District Project i ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022

TABLE OF CONTENTS
City of Covina’s Mixed-Use Overlay District
Initial Study/Mitigated Negative Declaration
Page
Section 1, Introduction.........................................................................................................1-1

1.1 Statutory Authority and Requirements ....................................................1-3

1.2 Purpose ...................................................................................................1-3 Section 2, Project Description.............................................................................................2-1

2.1 Project Location.......................................................................................2-1

2.2 Surrounding Land Uses...........................................................................2-1

2.3 Existing Site Conditions...........................................................................2-5

2.4 Existing General Plan Designations/Zoning Classifications ...................2-5

2.5 Project Background and Objectives ........................................................2-8

2.6 Project Features ......................................................................................2-8

2.7 Construction Schedule and Activities................................................... 2-10

2.8 Project Approvals ................................................................................. 2-11 Section 3, Initial Study/Environmental Checklist..............................................................3-1

3.1 Project Information ..................................................................................3-1

3.2 Environmental Factors Potentially Affected ............................................3-4

3.3 Environmental Checklist..........................................................................3-5 Aesthetics ................................................................................................3-5 Agriculture and Forestry Resources........................................................3-9 Air Quality ............................................................................................. 3-12 Biological Resources............................................................................ 3-30 Cultural Resources ............................................................................... 3-36 Energy .................................................................................................. 3-43 Geology and Soils ................................................................................ 3-49 Greenhouse Gas Emissions................................................................. 3-56 Hazards and Hazardous Materials....................................................... 3-71 Hydrology and Water Quality ............................................................... 3-79 Land Use and Planning ........................................................................ 3-83 Mineral Resources................................................................................ 3-86 Noise..................................................................................................... 3-87 Population and Housing ....................................................................... 3-97 Public Services ..................................................................................... 3-99 Recreation .......................................................................................... 3-106 Transportation..................................................................................... 3-108 Tribal Cultural Resources................................................................... 3-113 Utilities and Service Systems............................................................. 3-115 Wildfire................................................................................................ 3-122 Mandatory Findings of Significance ................................................... 3-124

Table of Contents
Page
City of Covina’s Mixed-Use Overlay District Project ii ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 Section 4, Mitigation Monitoring Reporting Program.......................................................4-1

4.1 CEQA Requirements...............................................................................4-1 Section 5, List of Preparers and Acronyms.......................................................................5-1

5.1 List of Preparers ......................................................................................5-1

5.1.1 Lead Agency.............................................................................5-1

5.1.2 Initial Study/Mitigated Negative Declaration Preparation.........5-1

5.1.3 Technical Subconsultant ..........................................................5-2

5.2 Acronyms.................................................................................................5-2 Section 6, Introduction to the Response to Comments ...................................................6-1

6.1 CEQA Requirements...............................................................................6-1

6.2 CEQA Process.........................................................................................6-2

6.2.1 Public Participation Process.....................................................6-2

6.2.2 Evaluation and Response to Comments..................................6-2

6.2.3 Final IS/MND Approval.............................................................6-2

6.2.4 Notice of Determination............................................................6-2

6.3 Summary of Response to Comments Findings ......................................6-2 Section 7, Commenters and Response to Comments .....................................................7-1

7.1 Comment Letter A: County of Los Angeles Fire Department – July 1, 2022 .............................................................................................7-2

7.1.1 Response to Comment Letter A: County of Los Angeles Fire Department – July 1, 2022................................................7-6 Appendices
A. Air Quality, Energy and Greenhouse Gases
B. Cultural Resources Supporting Documentation
C. Noise Measurements and Modeling
D. Transportation Assessment Report
E. Tribal Consultation Supporting Documentation
Figures
Figure 2-1 Regional Location Map .....................................................................................2-2 Figure 2-2 Local Vicinity Map.............................................................................................2-3 Figure 2-3 Proposed Project Areas and Mixed-Use Parcels .............................................2-9 Tables
Table 2-1 Proposed Mixed-Use Parcels ........................................................................ 2-10 Table 2-2 Project Approvals........................................................................................... 2-11 Table III-1 Criteria Pollutant Emissions Significance Thresholds – Los Angeles County............................................................................................................ 3-19 Table III-2 Unmitigated Construction Scenario - Criteria Pollutant Emissions ............... 3-21 Table III-3 Operation Scenario - Criteria Pollutant Emissions ........................................ 3-23 Table III-4 South Coast AQMD Air Quality Significance Thresholds.............................. 3-25 Table VI-1 Total Project Construction Petroleum Demand ............................................. 3-44 Table VI-2 Project Annual Operational Electricity Demand Summary............................ 3-46 Table VI-3 Project Annual Operational Natural Gas Demand Summary........................ 3-46 Table VI-4 Total Transportation Annual Fuel Demand ................................................... 3-47

Table of Contents
Page
City of Covina’s Mixed-Use Overlay District Project iii ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 Table VIII-1 Unmitigated Construction Scenario – Greenhouse Gas Emissions.............. 3-60 Table VIII-2 Unmitigated Operational Scenario – Greenhouse Gas Emissions ............... 3-61 Table VIII-3 Consistency with Applicable Climate Change Scoping Plan Greenhouse Gas Reduction Strategies......................................................... 3-62 Table XIII-1 Construction Vibration Damage Criteria........................................................ 3-93 Table XIII-2 Caltrans Vibration Annoyance Potential Criteria ........................................... 3-93 Table XIII-3 Guideline Vibration Damage Potential Threshold Criteria............................. 3-94 Table 4-1 Mitigation Monitoring and Reporting Program for the City of Covina’s Mixed-Use Overlay District Project...................................................................4-2

City of Covina’s Mixed-Use Overlay District Project 1-1 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 SECTION 1
Introduction
The City of Covina (City) proposes to adopt the Mixed-Use Overlay District (MUOD) regulations for a portion of the City in order to comply with State mandates to accommodate future housing development commensurate with the Regional Housing Needs Assessment (RHNA). Because the Draft 2021-2029 Housing Element1 has determined that there currently are insufficient sites to accommodate the City’s RHNA allocation of 1,910 additional housing units for the 2021-2029 planning period, State law requires the City to amend its land use plans and regulations to create additional opportunities for housing development. Failure to amend City land use plans and development regulations could result in State-imposed fines, sanctions and other penalties including litigation and court-imposed zoning amendments, freezing the issuance of building permits, and court-ordered housing project approvals.

The MUOD Project (the Project or the Project and the associated future development and redevelopment) is subject to the guidelines and regulations of the California Environmental Quality Act (CEQA). No specific development project is proposed at this time in connection with the MUOD regulations. Therefore, no direct environmental impacts would be caused by adoption of the MUOD, and this Initial Study/Mitigated Negative Declaration (IS/MND) addresses the indirect and cumulative environmental impacts expected to occur as a result of the future development and redevelopment consistent with the MUOD regulations.

The Project consists of adding a new chapter of mixed-use overlay regulations to the City’s Zoning Ordinance and amending the City’s Official Zoning Map through the addition of a MUOD to various sites located on 141 parcels within 13 Project Areas throughout the City, excluding the Covina Town Center Specific Plan (TCSP). The total acreage of parcels where the MUOD would be applied is approximately 74.83 acres. Parcels less than 1 acre (0.99) in size would allow a density range of 14 to 22 units per acre and parcels of more than 1 acre in size would allow a density range of 22 to 40 units per acre.

CEQA requires evaluation of the reasonably foreseeable direct and indirect physical impacts that would be caused by a project. Because no specific development is proposed in connection with adoption of the MUOD regulations, no direct physical impacts would occur. Therefore, the City must evaluate potential indirect physical impacts that would be caused by reasonably foreseeable future development consistent with the MUOD.

1 https://covinaca.gov/sites/default/files/fileattachments/planning_commission/page/6971/ public_review_draft_covina_6th_housing_element_2021-11-24.pdf

Section 1 Introduction

1.1 Statutory Authority and Requirements
City of Covina’s Mixed-Use Overlay District Project 1-2 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 While cities are required by State law to ensure the availability of housing development opportunities commensurate with the RHNA, CEQA requires analysis of reasonably foreseeable physical impacts. In theory, it is possible that every parcel within the MUOD area could be developed at up to the maximum allowable density and intensity (i.e., “full maximum buildout”); however, such a scenario is not reasonably foreseeable consistent with the legislative intent of CEQA. Instead, environmental impact analyses for policy plans and regulations when no specific development project is proposed typically are based upon the adopted growth forecast because it is considered to be the best available estimate of future development and reasonably foreseeable physical changes. As noted in CEQA Guidelines Sec. 15358(b), effects analyzed under CEQA must be related to a physical change. In addition, Project is defined in CEQA as “an activity which may cause either a direct physical change in the environment, or a reasonably foreseeable indirect physical change in the environment….” To base the environmental analysis on maximum theoretical development, rather than the adopted growth forecast, would result in a substantial overstatement of reasonably foreseeable physical changes in the environment contrary to the intent of CEQA.

The Southern California Association of Governments (SCAG) is the federally-designated metropolitan planning organization (MPO) for the 6-county region that includes Los Angeles County. Every four years SCAG is required to prepare an updated forecast of population, households and employment as part of its regional planning activities, and SCAG’s growth forecasts are used for a variety of purposes including planning for transportation, housing, air quality and greenhouse gas emissions. Because of the fundamental role of SCAG’s growth forecast in land use policy, it is considered appropriate to use the growth forecast in CEQA impact analyses for land use plans and regulations.

SCAG’s household growth forecast includes the number of additional households expected to reside in each city and the region as a whole. SCAG’s 2020 Regional Transportation Plan/Sustainable Communities Strategy (RTP/SCS), which has a “horizon year” of 2045, is based upon a growth forecast that assumes approximately 800 additional households will be added in the entire City during the 2016-2045 period.

For the purposes of the environmental analyses set forth in this document, it has been conservatively assumed that 60 percent of the total development for mixed-use development and redevelopment would be for residential uses and the remaining 40 percent would be for either commercial or industrial uses. The assumption is that 60 percent of the total approximate

74.83 acres will be for residential uses at an average density of 30 dwelling units per acre, resulting in the potential for 1,360 additional dwelling units.

It is important to note that these development assumptions and the resulting indirect and cumulative environmental impacts analyzed in this IS/MND significantly exceed the reasonably foreseeable level of development in the City based upon the regional growth forecast adopted by SCAG as part of the 2045 RTP/SCS. The 2045 RTP/SCS2anticipates an increase of approximately 800 households and 2,600 employees in the City during the 2016-2045 period.

2 https://scag.ca.gov/read-plan-adopted-final-plan

Section 1 Introduction

1.1 Statutory Authority and Requirements
City of Covina’s Mixed-Use Overlay District Project 1-3 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 However, this analysis is conservatively based upon future development of every parcel within the MUOD, which would result in an increase of 70 percent more housing units in just the MUOD area than are expected to occur in the entire City by 2045.

1.1 Statutory Authority and Requirements
In accordance with the CEQA (Public Resources Code Sections 2100–21177) and pursuant to California Code of Regulations (CCR) Title 14, Section 15063, the City, acting in the capacity of Lead Agency, is required to undertake the preparation of an Initial Study to determine if the Project would have a significant environmental impact. If the Lead Agency finds that there is no evidence that the Project, either as proposed or as modified to include the mitigation measures identified in the Initial Study, may cause a significant effect on the environment, the Lead Agency must find that the Project would not have a significant effect on the environment and must prepare a Negative Declaration (ND) or Mitigated Negative Declaration (MND) for that Project. Such determination can be made only if, “there is no substantial evidence in light of the whole record before the Lead Agency” that such impacts may occur (Public Resources Code Section 21080(c)).

The environmental documentation is intended as a document undertaken to provide an environmental basis for discretionary actions required to implement the Project. The environmental documentation and supporting analysis is subject to a public review period. During this review, public agency comments on the document should be addressed to the City. Following review of any comments received, the City will consider these comments as part of the Project’s environmental review and include them with the Initial Study documentation for consideration by the Planning Commission and City Council.

The determination by the City is that the preparation of an MND is adequate to address the potential environmental issues associated with construction and operation of the Project.

Therefore, this document is an Initial Study/MND (IS/MND). If the evaluation determines that a significant impact cannot be reduced to a less than significant level, then an environmental impact report would be required.

1.2 Purpose
The City has prepared this Draft IS/MND to provide the public and responsible agencies with information about the potential environmental impacts associated with implementation of the City’s MUOD Project. This Draft IS/MND includes project-level analysis of the potential effects associated with the Project.

This Draft IS/MND was prepared in compliance with the content requirements in Section 15071 of the CEQA Guidelines of 1970 (as amended) and CCR Title 14, Division 6, Chapter 3. In accordance with Section 15071, this Draft IS/MND includes a description of the Project, the location of the Project, a proposed finding that the Project will not have a significant effect on the environment, an Initial Study that documents reasons to support the finding, and mitigation measures to avoid potentially significant impacts.

Section 1 Introduction

1.2 Purpose
City of Covina’s Mixed-Use Overlay District Project 1-4 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022

INTENTIONALLY BLANK

City of Covina’s Mixed-Use Overlay District Project 2-1 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 SECTION 2
Project Description

2.1 Project Location
Regionally, the Project is located in the City of Covina within the San Gabriel Valley of Los Angeles County (County); refer to Figure 2-1, Regional Location Map. The surrounding jurisdictions include Duarte, Azusa, and Glendora to the north, San Dimas to the east, West Covina to the south, and Irwindale and Baldwin Park to west and pockets of Los Angeles County Unincorporated Areas adjacent and within city limits. Locally, the Project is located in 141 parcels within 13 Project Areas (Areas A, B, C, D, E, F, G, H, I, J, K, L, and M) consisting of approximately 74.83 acres located throughout the City; refer to Figure 2-2, Local Vicinity Map.

The 141 parcels within the 13 Project Areas, in their entirety, are referred to as the Project Sites.

Regional access to the Project Sites is via Interstate 210 (I-210) to the north, Interstate 10 (I-10) to the south, and South Azusa Avenue/California State Route 39 to the east of Project Areas L, K, and M and to the west for the remainder of the Project Areas. Local access to the Project Areas is from various roadways throughout the City.

2.2 Surrounding Land Uses
As described above, the Project and the associated future development and redevelopment are located in 141 parcels within 13 Project Areas located throughout the City. Land uses immediately adjacent to the 13 Project Areas consist of the following:
• Project Area A: East Arrow Highway, commercial uses, and multifamily residences to the north; single-family residences and Ranger Drive to the east; commercial uses, multifamily residences, single-family residences, and the Tri-Community Adult School to the south; and Ranger Drive, North Citrus Avenue, and commercial uses to the west. • Project Area B: East Arrow Highway and commercial uses to the north; single-family residences to the east; single-family residences to the south; and North Hollenbeck Avenue and commercial uses to the west.
• Project Area C: East Arrow Highway and commercial uses to the north; North Hollenbeck Avenue and commercial uses to the east; commercial uses and single-family residences to the south; and single-family residences to the west.
• Project Area D: East Covina Boulevard, commercial uses, and single-family residences to the north; multifamily residences, single-family residences, North Citrus Avenue, and commercial uses to the east; East Cypress Street, single-family residences, multifamily residences, and commercial uses to the south; and North Citrus Avenue, single-family residences, multifamily residences, and commercial uses to the west.

Section 2 Project Description

2.2 Surrounding Land Uses
City of Covina’s Mixed-Use Overlay District Project 2-2 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 Figure 2-1 Regional Location Map

Section 2 Project Description

2.2 Surrounding Land Uses
City of Covina’s Mixed-Use Overlay District Project 2-3 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 Figure 2-2 Local Vicinity Map
11x17

Section 2 Project Description

2.2 Surrounding Land Uses
City of Covina’s Mixed-Use Overlay District Project 2-4 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022

INTENTIONALLY BLANK

Section 2 Project Description

2.3 Existing Site Conditions
City of Covina’s Mixed-Use Overlay District Project 2-5 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 • Project Area E: Commercial uses and single-family residences to the north; South Citrus Avenue and single-family residences to the east; West Dexter Street and commercial uses to the south; and commercial uses to the west.
• Project Area F: West Dexter Street, commercial uses, and West Puente Street to the north; commercial uses and single-family residences to the east; West Puente Street and commercial uses to the south; single-family residences and Covina District Field to the west. • Project Area G: East Rowland Street and commercial uses to the north; commercial uses and South Barranca Avenue to the east; East Rowland Street, commercial uses, and singlefamily residences to the south; and commercial uses to the west. • Project Area H: East San Bernardino Road and commercial uses to the north; North Barranca Avenue and commercial uses to the east; single-family residences to the south; and Oakbank Avenue and commercial uses to the west.
• Project Area I: East San Bernardino Road and commercial uses to the north; Oakbank Avenue and commercial uses to the east; North San Jose Avenue and multifamily residences to the south; and North 1st Avenue and religious uses to the west. • Project Area J: East San Bernardino Road, commercial uses, and East Rue Royale Street to the north; North Prospero Drive and multifamily residences to the east; East Rue Royale Street, multifamily residences, and Covina Elementary School to the south; North Barranca Avenue, commercial uses, and single-family residences to the west. • Project Area K: Single-family residences, West San Bernardino Road and commercial uses to the north; commercial uses to the east; West San Bernardino Road, multifamily residences and commercial uses to the south; North Lark Ellen Avenue and commercial uses to the west. • Project Area L: Commercial uses to the north; Cutter Way and multifamily residences to the east; West San Bernardino Road and commercial uses to the south; and commercial uses to the east.
• Project Area M: West San Bernardino Road, commercial uses, and single-family residences to the north; North Vincent Avenue and commercial uses to the east; commercial uses to the south; and single-family residences to the west.

2.3 Existing Site Conditions
As described above, the Project and the associated future development and redevelopment are located in 141 parcels within 13 Project Areas located throughout the City. The existing site conditions of the 13 Project Areas consist of developed lots generally comprising of commercial uses, asphalt surface parking lots, and ornamental landscaping and trees.

2.4 Existing General Plan Designations/Zoning
Classifications
The existing general plan designations for the 141 parcels within the 13 Project Areas consist of General Commercial (GC), Town Center Commercial (TC-C), and General Industrial (GI).

Permitted uses in each general plan designation is described below.

Section 2 Project Description

2.4 Existing General Plan Designations/Zoning Classifications City of Covina’s Mixed-Use Overlay District Project 2-6 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 Permitted uses in the General Commercial (GC) general plan designation include various types of retail and service businesses and administrative, professional, and governmental offices that serve a diverse population and that comply with applicable use, operation, and other provisions of the City of Covina’s Zoning Ordinance (Zoning Ordinance) and the applicable Redevelopment Plan.

Additionally, permitted uses include, but are not limited to, institutional uses, such as churches, group homes, nursing homes, and hospitals; utility and transportation facilities; automotive sales; automotive repair shops; gas stations; self-storage outlets; animal hospitals; and parking lots.

Within the Town Center Commercial (TC-C) general plan designation, permitted uses include high density residential, commercial, and service uses that provide resources to transit riders and the immediate and neighboring residential areas, and public open space.

Permitted uses in the General Industrial (GI) general plan designation include manufacturing, processing, assembly, warehousing, and related activities plus ancillary administrative offices that comply with applicable use, operation, and other provisions of the Zoning Ordinance, the City’s Building Code, Fire Code, and other related City codes. Additionally, permitted uses include, but are not limited to, animal hospitals, automotive repair shops, very limited retail functions, gas stations, self-storage outlets, and parking lots.

The existing zoning classifications for the 141 parcels within the 13 Project Areas consist of C-P (Administrative and Professional Office), C-2 (Neighborhood Shopping Center), C-3 (Central Business), C-3A (Commercial Zone, Regional or Community Shopping Center), C-3A (Planned Community Development [PCD]) (PCD Administrative and Professional Office), C-4 (Commercial Zone, Highway), C-5 (Specified Highway), M-1 (Industrial Zone), TC-C (Town Center Zone), and RD-1500 (Multiple-Family).

The C-P (Administrative and Professional Office) zoning classification is intended to provide for the development of an integrated office and professional zone wherein all of the related types of uses and facilities may be located. The C-2 (Neighborhood Shopping Center) zoning classification is intended to serve as a shopping center. The intent of the C-3 (Central Business) zoning classification is to serve as the central trading area of the City. The C-3A (Commercial Zone, Regional or Community Shopping Center) zoning classification is intended to provide for planned, unified shopping centers at community and regional levels. The C-3A (PCD) (PCD Administrative and Professional Office) zoning classification is intended to include any of the uses allows in the underlying zone by rights of zoning or by conditional use permit, as well as such other uses as may be permitted. The PCD may provide diversification in location of structures, uses, and other site qualities while ensuring compatibility with uses and future developments on the surrounding areas as indicated within the City’s General Plan (General Plan). The intent of the C-4 (Commercial Zone, Highway) zoning classification is to provide for highway-related uses. The C-5 (Specified Highway) zoning classification is intended to provide for specified highway-related commercial uses. The M-1 (Industrial Zone) zoning classification is intended to provide for the development of industrial uses which include fabrication, manufacturing, assembly or processing of materials that are in already processed form. The intent of the TC-C (Town Center Zone) zoning classification is to serve as a general commercial trading area, emphasizing unique services and specialty shops that preserve the character of the town

Section 2 Project Description

2.4 Existing General Plan Designations/Zoning Classifications City of Covina’s Mixed-Use Overlay District Project 2-7 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 center and promote a pedestrian-oriented environment. The RD-1500 (Multiple-Family) is intended to provide for the development of multifamily residential structures such as apartments, condominiums, townhouses, stock cooperatives, and community apartments.

Specifically, the existing general plan designations and zoning classification for each of the 13 Project Areas are the following:
• Project Area A: The general plan designation for Project Area A is General Commercial (GC). The zoning classifications for Project Area A are C-3A (Commercial Zone, Regional or Community Shopping Center) and C-4 (Commercial Zone, Highway). • Project Area B: The general plan designation for Project Area B is General Commercial (GC). The zoning classification for Project Area B is C-3A (PCD) (PCD Administrative and Professional Office).
• Project Area C: The general plan designation for Project Area C is General Commercial (GC). The zoning classification for Project Area C is C-2 (Neighborhood Shopping Center). • Project Area D: The general plan designation for Project Area D is General Commercial (GC). The zoning classifications for Project Area D are C-2 (Neighborhood Shopping Center) and C-4 (Commercial Zone, Highway).
• Project Area E: The general plan designation for Project Area E is Town Center Commercial (TC-C). The zoning classifications for Project Area E are C-3 (Central Business) and TC-C (Town Center Zone).
• Project Area F: The general plan designation for Project Area F is General Commercial (GC).

The zoning classifications for Project Area F are C-3A (Commercial Zone, Regional or Community Shopping Center), C-3 (Central Business), and C-4 (Commercial Zone, Highway). • Project Area G: The general plan designation for Project Area G is General Commercial (GC). The zoning classifications for Project Area G are C-2 (Neighborhood Shopping Center), C-3A (Commercial Zone, Regional or Community Shopping Center), C-P (Administrative and Professional Office), and RD-1500 (Multiple-Family). • Project Area H: The general plan designation for Project Area H is General Commercial (GC). The zoning classifications for Project Area H are C-2 (Neighborhood Shopping Center), C-5 (Specified Highway), and C-P (Administrative and Professional Office). • Project Area I: The general plan designation for Project Area I is General Commercial (GC).

The zoning classifications for Project Area I are C-2 (Neighborhood Shopping Center) and C4 (Commercial Zone, Highway). • Project Area J: The general plan designation for Project Area J is General Commercial (GC). The zoning classifications for Project Area J are C-5 (Specified Highway), C-4 (Commercial Zone, Highway), and C-P (Administrative and Professional Office). • Project Area K: The general plan designation for Project Area K is General Commercial (GC). The zoning classifications for Project Area K are C-4 (Commercial Zone, Highway) and C-P (Administrative and Professional Office).
• Project Area L: The general plan designation for Project Area L is General Industrial (GI).

The zoning classification for Project Area L is M-1 (Industrial Zone). • Project Area M: The general plan designation for Project Area M is General Commercial (GC). The zoning classification for Project Area M is C-2 (Neighborhood Shopping Center).

Section 2 Project Description

2.5 Project Background and Objectives
City of Covina’s Mixed-Use Overlay District Project 2-8 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022

2.5 Project Background and Objectives
The purpose of the City’s MUOD is to guide and regulate future mixed-use development and redevelopment under the policies and objectives of the Mixed-Use general plan designation as established in the City’s General Plan. The MUOD allows horizontal mixed-use and vertical mixed-use development and redevelopment and creates specific development regulations and design criteria and standards to achieve a high-quality mixed-use residential project. The MUOD applies on an as-requested, project-by-project basis, to General Commercial (GC), Town Center Commercial (TC-C), and General Industrial (GI) general plan designations. The MUOD is an overlay zone, that may be added to, but not replace, the underlying zoning classification of the existing parcel. In addition to establishing a new chapter of the MUOD zoning regulations, the City desires to initiate a Zone Change and to amend the City’s Official Zoning Map to add the MUOD to various sites.

The City’s General Plan Environmental Impact Report (EIR), including the Technical Appendices, is dated 1998/2000. The City’s General Plan is dated 2000 with updates to only the Housing Element (5th Cycle adopted). Because the MUOD includes residential uses with a density range from 14 to 40 units per acre, the MUOD may have a growth-inducing environmental impact. One objective of the City is to ensure compliance with CEQA for the Zone Change. The RHNA assignment for the City is 1,910 new housing units. With the proposed updates to the Housing Element (6th Cycle), the City must demonstrate to the state Housing and Community Development (HCD) that the City will address several required components. One component is an inventory of sites available for future housing developments. Another component is that the City has reduced the CEQA and land use obstacles by rezoning potential sites within the MUOD. The City’s second objective is to comply with the proposed updated Housing Element (6th Cycle).

2.6 Project Features
The Project consists of adding a new chapter of mixed-use overlay regulations to the City’s Zoning Ordinance and amending the City’s Official Zoning Map through the addition of a MUOD to various sites located in 141 parcels within 13 Project Areas throughout the City, excluding the Covina TCSP; refer to Figure 2-3, Proposed Project Areas and Mixed-Use Parcels. However, the proposed zone change does not take away the underlying commercial and industrial zones and would assume there is no net increase or additional commercial and industrial development. No specific development project is proposed in connection with the MUOD at this time.

Section 2 Project Description

2.6 Project Features
City of Covina’s Mixed-Use Overlay District Project 2-9 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 Figure 2-3 Proposed Project Areas and Mixed-Use Parcels

Section 2 Project Description

2.7 Construction Schedule and Activities
City of Covina’s Mixed-Use Overlay District Project 2-10 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 The total acreage of parcels where the MUOD would be applied is approximately 74.83 acres with parcels less than 1 acre (0.99) in size would allow a density range of 14 to 22 units per acre and parcels of more than 1 acre in size would allow a density range of 22 to 40 units per acre.

City staff assumed that 60 percent of the total development for mixed-use development and redevelopment is for residential uses and the remaining 40 percent is for either commercial or industrial uses. The assumption is that 60 percent of the total approximate 74.83 acres will be for residential uses at an average density of 30 dwelling units per acre, resulting in the potential for 1,360 additional dwelling units. Refer to Table 2-1, Proposed Mixed-Use Parcels, for the number of parcels, acreage, and potential dwelling units within each Project Area.

TABLE 2-1

PROPOSED MIXED-USE PARCELS
Project Area Number of Parcels Acreage Potential Dwelling Unitsa A 9 7.4395 133
B 1 6.3280 113
C 5 2.0528 37
D 10 8.9483 159
E 4 1.3815 24
F 4 8.6438 154
G 54 16.3965 295
H 11 3.0056 54
I 5 1.3362 24
J 13 4.9018 90
K 20 5.2349 95
L 1 2.2735 59
M 4 6.8869 123
TOTAL 141 74.8293 1,360
NOTE:
a City staff used 60 percent of the land area in the calculations to satisfy HCD’s criteria. City staff used 30 units per acre for the density. City’s assumption is to have 60 percent residential development and a density of 30 units per acre.

SOURCE: City of Covina, January 2022.

2.7 Construction Schedule and Activities
No specific development project is proposed in connection with the MUOD at this time. The MUOD applies on an as-requested, project-by-project basis, to General Commercial (GC) and General Industrial (GI) general plan designations. As such, the construction schedule and activities associated with the future development and redevelopment of the Project has not been determined until specific projects have been proposed and submitted to the City.

Section 2 Project Description

2.8 Project Approvals
City of Covina’s Mixed-Use Overlay District Project 2-11 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022

2.8 Project Approvals
The City of Covina, as Lead Agency for the Project, has discretionary authority over the Project.

Refer to Table 2-2, Project Approvals, for the anticipated required review and approvals for the Project.

TABLE 2-2

PROJECT APPROVALS
Agency Action
City of Covina • Certification of the IS/MND.
• Approval of the new Chapter of the MUOD.
• Approval of the Zone Change to add the MUOD to various sites.
• Amending the City’s Official Zoning Map.

State Housing and Community Development (HCD) Housing Element (6th cycle).

SOURCE: City of Covina, January 2022.

Section 2 Project Description

2.8 Project Approvals
City of Covina’s Mixed-Use Overlay District Project 2-12 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022

INTENTIONALLY BLANK

City of Covina’s Mixed-Use Overlay District Project 3-1 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 SECTION 3
Initial Study/Environmental Checklist

3.1 Project Information

1. Project Title: City of Covina’s Mixed-Use Overlay District (MUOD) Project

2. Lead Agency Name and Address: City of Covina, Community Development Department, 125 E. College Street, Covina, CA
91723

3. Contact Person and Phone Number: Nancy Fong, (626) 384-5450

4. Project Location: Regionally, the Project is located in the City of Covina within the San Gabriel Valley of Los
Angeles County. The surrounding jurisdictions
include Duarte, Azusa, and Glendora to the
north, San Dimas to the east, West Covina to the
south, and Irwindale and Baldwin Park to west
and pockets of Los Angeles County
Unincorporated Areas adjacent and within city
limits. Locally, the Project is located in 141
parcels within 13 Project Areas (Areas A, B, C,
D, E, F, G, H, I, J, K, L, and M) consisting of
approximately 74.83 acres located throughout
the City.

5. Project Sponsor’s Name and Address: City of Covina, Community Development Department, 125 E. College Street, Covina, CA
91723

6. General Plan Designation(s): The existing general plan designations for the 141 parcels within the 13 Project Areas consist
of General Commercial (GC), Town Center
Commercial (TC-C), and General Industrial
(GI); refer to Section 2.4, Existing General Plan
Designations/Zoning Classifications.

Section 3 Initial Study/Environmental Checklist

3.1 Project Information
City of Covina’s Mixed-Use Overlay District Project 3-2 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022

7. Zoning: The existing zoning classifications for the 141 parcels within the 13 Project Areas consist of CP (Administrative and Professional Office), C-2 (Neighborhood Shopping Center), C-3 (Central
Business), C-3A (Commercial Zone, Regional or
Community Shopping Center), C-3A (Planned
Community Development [PCD]) (PCD
Administrative and Professional Office), C-4
(Commercial Zone, Highway), C-5 (Specified
Highway), M-1 (Industrial Zone), TC-C (Town
Center Zone), and RD-1500 (Multiple-Family);
refer to Section 2.4, Existing General Plan
Designations/Zoning Classifications.

8. Description of Project:

The Project consists of adding a new chapter of mixed-use overlay regulations to the City’s Zoning Ordinance and amending the City’s Official Zoning Map through the addition of a MUOD to various sites located in 141 parcels within 13 Project Areas throughout the City, excluding the Covina TCSP. However, the proposed zone change does not take away the underlying commercial and industrial zones and would assume there is no net increase or additional commercial and industrial development. No specific development project is proposed in connection with the MUOD at this time.

The total acreage of parcels where the MUOD would be applied is approximately 74.83 acres with parcels less than 1 acre (0.99) in size would allow a density range of 14 to 22 units per acre and parcels of more than 1 acre in size would allow a density range of 22 to 40 units per acre.

City staff assumed that 60 percent of the total development for mixed-use development and redevelopment is for residential uses and the remaining 40 percent is for either commercial or industrial uses. The assumption is that 60 percent of the total approximate 74.83 acres will be for residential uses at an average density of 30 dwelling units per acre, resulting in the potential for 1,360 additional dwelling units.

9. Surrounding Land Uses and Setting.

The Project and the associated future development and redevelopment are located in 141 parcels within 13 Project Areas located throughout the City. The existing site conditions of the 13 Project Areas consist of developed lots generally comprising of commercial uses, asphalt surface parking lots, and ornamental landscaping and trees. For land uses immediately adjacent to the 13 Project Areas, please refer to Section 2.2, Surrounding Land Uses.

10. Other public agencies whose approval is required (e.g., permits, financing approval, or participation agreement.)
State Housing and Community Development (HCD) for the Housing Element (6th cycle).

Section 3 Initial Study/Environmental Checklist

3.1 Project Information
City of Covina’s Mixed-Use Overlay District Project 3-3 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022

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.?
Yes, the City conducted consultation with California Native American tribes pursuant to Assembly Bill (AB) 52 to identify tribal cultural resources in or near the Project Site. On March 29, 2022, the City sent notification letters via email to the designated representative of one California Native American tribe (Gabrieleno Band of Mission Indians – Kizh Nation). In an email dated March 31, 2022, the Gabrieleño Band of Mission Indians-Kizh Nation asked the City if ground disturbance was planned as part of the Project. On April 4, 2022, the City indicated that no ground disturbance was proposed, and as a result, the Gabrieleño Band of Mission IndiansKizh Nation stated that there was no need for consultation. For further information, please refer to Section XVIII, Tribal Cultural Resources.

Section 3 Initial Study/Environmental Checklist

3.2 Environmental Factors Potentially Affected
City of Covina’s Mixed-Use Overlay District Project 3-4 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022

3.2 Environmental Factors Potentially Affected
The environmental factors checked below would be potentially affected by this project, 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/Soils ☒ Greenhouse Gas Emissions ☒ Hazards & Hazardous Materials ☐ Hydrology/Water Quality ☐ Land Use/Planning ☐ Mineral Resources ☒ Noise ☐ Population/Housing ☐ Public Services
☐ Recreation ☐ Transportation ☐ Tribal Cultural Resources ☐ Utilities/Service Systems ☐ Wildfire ☐ Mandatory Findings of Significance Determination (to be completed by the Lead Agency):

On the basis of this initial study:
☐ I find that the proposed project COULD NOT have a significant effect on the environment, and a NEGATIVE DECLARATION will be prepared.
☒ I find that although the proposed project could have a significant effect on the environment, there will not be a significant effect in this case because revisions in the project have been made by or agreed to by the project proponent. A MITIGATED NEGATIVE DECLARATION will be prepared.
☐ I find that the proposed project MAY have a significant effect on the environment, and an ENVIRONMENTAL IMPACT REPORT is required.
☐ I find that the proposed project 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 project 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 project, nothing further is required.

Signature Date

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Aesthetics
City of Covina’s Mixed-Use Overlay District Project 3-5 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022

3.3 Environmental Checklist
Aesthetics
Issues (and Supporting Information Sources):

Potentially
Significant
Impact
Less than
Significant
with Mitigation
Incorporated
Less-thanSignificant
Impact
No
Impact
I. AESTHETICS—Except as provided in Public Resources
Code Section 21099, would the Project:
a) Have a substantial adverse effect on a scenic vista? ☐ ☐ ☒ ☐ b) Substantially damage scenic resources, including, but not limited to, trees, rock outcroppings, and
☐ ☐ ☒ ☐
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 which would adversely affect daytime or nighttime views in the area? ☐ ☐ ☒ ☐
Discussion
Would the Project:
a) Have a substantial adverse effect on a scenic vista? Less than Significant Impact. Scenic vistas consist of expansive, panoramic views of important, unique, or highly valued visual features that are seen from public viewing areas. This definition combines visual quality with information about view exposure to describe the level of interest or concern that viewers may have for the quality of a particular view or visual setting. A scenic vista can be impacted in two ways: a development project can have visual impacts by either directly diminishing the scenic quality of the vista or by blocking the view corridors or “vista” of the scenic resource. Important factors in determining whether a proposed project would block scenic vistas include the project’s proposed height, mass, and location relative to surrounding land uses and travel corridors.

The City’s General Plan Natural Resources and Open Space Element does not designate any scenic vistas within the City (Covina, 2000). However, the City is located near the foot of the San Gabriel Mountains, which are considered a prominent visual resource. The Project Sites are located within highly urbanized areas of the City predominately developed with residential, commercial, and industrial uses. The Project Sites are developed lots generally comprising of commercial uses, asphalt surface parking lots, and ornamental landscaping and trees. Intermittent long-range views of the San Gabriel Mountains can be seen across the Project Sites in between existing buildings, fencing, and trees from the surrounding roadways, but the majority of these views are obstructed due to the existing structures, trees, and the relatively flat topography of the Project Areas. No mitigation is required.

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Aesthetics
City of Covina’s Mixed-Use Overlay District Project 3-6 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 The Project consists of adding a new chapter of mixed-use overlay regulations to the City’s Zoning Ordinance and amending the City’s Official Zoning Map through the addition of a MUOD to various sites located in 141 parcels within 13 Project Areas. Future development and redevelopment associated with the Project would include the potential for 1,360 additional dwelling units and commercial and general light industrial land uses. It is anticipated that future development would be considered infill and/or redevelopment and would likely replace an existing building of similar type and intensity, thereby not substantially altering the current land use intensity or land use patterns within the City. The purpose of the City’s MUOD is to guide and regulate future mixed-use development and redevelopment under the policies and objectives of the Mixed-Use general plan designation as established in the City’s General Plan. The Project itself would not result in direct impacts to scenic vistas. The MUOD applies on an as-requested, project-by-project basis. As such, the types and sizes of future development and redevelopment associated with the Project cannot be determined until specific projects have been proposed and submitted to the City. Compliance with the City’s Municipal Code and proposed MUOD guidelines and restrictions restricting height to a maximum of 50 feet for all future development and redevelopment associated with the Project would ensure that views of scenic resources, including views of the San Gabriel Mountains, would be preserved. As such, the Project would not result in a substantial adverse effect on a scenic vista, and impacts would be less than significant. No mitigation is required.
b) 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 Project Sites are located in a highly urbanized areas of the City predominantly developed with residential commercial, and industrial uses. The Project Sites are developed lots generally comprising of commercial uses, asphalt surface parking lots, and ornamental landscaping and trees. The Project Sites are not located in the vicinity of a City or state-designated scenic highway. The nearest officially designated state scenic highway, State Route 2 (SR-2), is located in the San Gabriel Mountains and would not be visible to motorists (Caltrans, 2020). The Project Sites do not contain any rock outcroppings or historical buildings.

As the Project is not located in the vicinity of a state scenic highway, no historical buildings would be substantially damaged with implementation of the Project. Vegetation on the Project Site consists of a mix of ornamental landscaping and trees. The Project would comply with applicable provisions pertaining to the removal and replacement of trees per Chapter 17.83, Tree Preservation, of the City’s Municipal Code (Covina, 2022). Overall, based on the above, the Project would not substantially damage scenic resources located within the vicinity of a scenic highway and a less than significant impact would occur. No mitigation is required.

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Aesthetics
City of Covina’s Mixed-Use Overlay District Project 3-7 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 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?
Less than Significant Impact. The Project Sites are located in a highly urbanized areas of the City predominantly developed with residential commercial, and industrial uses. The Project Sites are developed lots generally comprising of commercial uses, asphalt surface parking lots, and ornamental landscaping and trees. Construction activities associated with the future development and redevelopment of the Project would require the use of construction equipment and storage of materials on-site, thus introducing contrasting features into the visual landscape that affect the visual quality of the Project Sites and immediate vicinity. Contrasting features could include demolition materials, excavated areas, stockpiles, and other materials generated and stored on-site during construction. However, adverse effects to visual character associated with future Project construction would be temporary.

The Project consists of adding a new chapter of mixed-use overlay regulations to the City’s Zoning Ordinance and amending the City’s Official Zoning Map through the addition of a MUOD to various sites located in 141 parcels within 13 Project Areas. Future development and redevelopment associated with the Project would include the potential for 1,360 additional dwelling units and commercial and general light industrial land uses. It is anticipated that future development would be considered infill and/or redevelopment and would likely replace an existing building of similar type and intensity, thereby not substantially altering the current land use intensity or land use patterns within the City. As discussed above, the purpose of the City’s MUOD is to guide and regulate future mixed-use development and redevelopment under the policies and objectives of the Mixed-Use general plan designation as established in the City’s General Plan. The rezoning program as part of the Project would allow for greater densities than currently allowed within the City. However, the proposed MUOD is an overlay zone, that may be added to, but not to replace the underlying zoning classification. Future development would be subject to review by the City to ensure that design of the proposed development is consistent will all applicable design requirements, objective standards, and regulations set forth in the City’s Municipal Code and the proposed MUOD. As such, a less than significant impact would occur in this regard. No mitigation is required.
d) Create a new source of substantial light or glare which would adversely affect daytime or nighttime views in the area?
Less than Significant Impact. The Project Sites are located in a highly urbanized areas of the City predominantly developed with residential commercial, and industrial uses. The Project Sites are developed lots generally comprising of commercial uses, asphalt surface parking lots, and ornamental landscaping and trees. The Project vicinities exhibit considerable ambient nighttime illumination levels due to the densely developed nature of Project Areas and adjacent properties.

Artificial light sources from the on-site uses and other surrounding properties include interior and exterior lighting for security, parking lot lighting, and incidental landscape lighting. Automobile

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Aesthetics
City of Covina’s Mixed-Use Overlay District Project 3-8 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 headings, streetlights, and stoplights for visibility and safety purposes along adjacent roadways contribute to overall ambient lighting levels as well.

Security lighting used during construction of the future development and redevelopment associated with the Project, if necessary, could introduce new sources of light to the Project Sites and the immediate vicinities. If security lighting is needed, it can be shielded and directed away from surrounding light-sensitive land uses. Further, construction of the future development and redevelopment would not occur during evening hours. Temporary impacts associated with light during future construction activities would be less than significant.

The Project consists of adding a new chapter of mixed-use overlay regulations to the City’s Zoning Ordinance and amending the City’s Official Zoning Map through the addition of a MUOD to various sites located in 141 parcels within 13 Project Areas. Future development and redevelopment associated with the Project would include to the potential for 1,360 additional dwelling units and commercial and general light industrial land uses. The purpose of the City’s MUOD is to guide and regulate future mixed-use development and redevelopment under the policies and objectives of the Mixed-Use general plan designation as established in the City’s General Plan. The Project itself would not result in direct impacts to light. Future development and redevelopment associated with the Project would be required to submit a lighting plan for review and approval by the City as part of the site plan review process. Further, all proposed outdoor lighting would be subject to applicable regulations contained within the City’s Municipal Code. Compliance with these regulations would ensure that operational impacts regarding Project lighting would be less than significant. No mitigation is required.

Glare within the Project Sites and the surrounding areas occur from sunlight reflected from reflective materials utilized in existing buildings along adjacent roadways and from vehicle windows and surfaces. Glare-sensitive receptors include motorists on the roadways surrounding the Project Sites. As glare is a temporary phenomenon that changes with the movement of the sun, receptors other than motorists are generally less sensitive to glare impacts than to light impacts. All future development and redevelopment associated with the Project would be subject to review and approval by the City as part of the site plan review process to determine potential impacts related to glare. As such, a less than significant impact would occur in this regard. No mitigation is required.

References
Caltrans, 2020. California Department of Transportation, List of Eligible and Officially Designated State Scenic Highways. Available at https://dot.ca.gov/programs/design/lap-landscapearchitecture-and-community-livability/lap-liv-i-scenic-highways, accessed April, 2022.

Covina, 2000. City of Covina’s General Plan, Natural Resources and Open Space Element, adopted April 18, 2000.

Covina, 2022. City of Covina Municipal Code, passed January 18, 2022, https://www.codepublishing.com/CA/Covina/, accessed April 2022.

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Agriculture and Forestry Resources City of Covina’s Mixed-Use Overlay District Project 3-9 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 Agriculture and Forestry Resources
Issues (and Supporting Information Sources):

Potentially
Significant
Impact
Less than
Significant
with Mitigation
Incorporated
Less-thanSignificant
Impact
No
Impact
II. 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 in Forest Protocols adopted by the California Air Resources Board. Would the Project:
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?
☐ ☐ ☐ ☒
Discussion
Would the Project:
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?
No Impact. The Project Sites are located in highly urbanized areas of the City which are predominately developed with residential, commercial, and industrial uses. The Project Sites are currently developed generally comprising of commercial uses, asphalt surface parking lots, and ornamental landscaping and trees. According to the City’s General Plan Natural Resources and Open Space Element, the City is approximately 99 percent built out and does not contain usable agricultural soils or important agricultural areas (Covina, 2000). Further, the Project Sites do not contain agricultural uses or related operations and are not designated Prime Farmland, Unique Farmland, or Farmland of Statewide Importance as shown on the maps prepared pursuant to the Farmland Mapping and Monitoring Program (DOC, 2020). Therefore, implementation of the Project and the associated future development and redevelopment would not convert Prime

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Agriculture and Forestry Resources City of Covina’s Mixed-Use Overlay District Project 3-10 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 Farmland, Unique Farmland, or Farmland of Statewide Importance to non-agricultural uses. No impact would occur in this regard.
b) Conflict with existing zoning for agricultural use, or a Williamson Act contract? No Impact. The Project Sites are currently developed generally comprising of commercial uses, asphalt surface parking lots, and ornamental landscaping and trees. The existing zoning classifications for the 141 parcels within the 13 Project Areas consist of C-P (Administrative and Professional Office), C-2 (Neighborhood Shopping Center), C-3 (Central Business), C-3A (Commercial Zone, Regional or Community Shopping Center), C-3A (Planned Community Development [PCD]) (PCD Administrative and Professional Office), C-4 (Commercial Zone, Highway), C-5 (Specified Highway), M-1 (Industrial Zone), TC-C (Town Center Zone), and RD1500 (Multiple-Family); refer to Section 2.4, Existing General Plan Designations/Zoning Classifications. No portions of the Project Sites or surrounding land uses are zoned for agriculture and no nearby lands are enrolled under the Williamson Act. As discussed above, the City is approximately 99 percent built out and does not contain usable agricultural soils or important agricultural areas (Covina, 2000). As such, implementation of the Project and the associated future development and redevelopment would not conflict with existing zoning for agricultural uses or a Williamson Act Contract and no impact would occur in this regard. 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))?
No Impact. The existing zoning classifications for the 141 parcels within the 13 Project Areas consist of C-P (Administrative and Professional Office), C-2 (Neighborhood Shopping Center), C-3 (Central Business), C-3A (Commercial Zone, Regional or Community Shopping Center), C3A (Planned Community Development [PCD]) (PCD Administrative and Professional Office), C4 (Commercial Zone, Highway), C-5 (Specified Highway), M-1 (Industrial Zone), TC-C (Town Center Zone), and RD-1500 (Multiple-Family); refer to Section 2.4, Existing General Plan Designations/Zoning Classifications. The Project Sites are located in highly urbanized areas of the City predominately developed with residential, commercial, and industrial uses. The Project Sites are currently developed generally comprising of commercial uses, asphalt surface parking lots, and ornamental landscaping and trees. No forest land or land zoned for timberland is present on the Project Sites or in the surrounding areas. According to the City’s Natural Resources and Open Space Element, the City is approximately 99 percent built out and does not contain any forests (Covina, 2000). As such, implementation of the Project and the associated future development and redevelopment would not conflict with existing zoning for forest land or timberland and no impact would occur in this regard.
d) Result in the loss of forest land or conversion of forest land to non-forest use? No Impact. The Project Sites are currently developed generally comprising of commercial uses, asphalt surface parking lots, and ornamental landscaping and trees. No forest land exists on the Project Site or in the surrounding area. As discussed above in Response II.c, the City is

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Agriculture and Forestry Resources City of Covina’s Mixed-Use Overlay District Project 3-11 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 approximately 99 percent built out and does not contain any forests (Covina, 2000). As such, implementation of the Project and the associated future development and redevelopment would not result in the loss of forestland or the conversion of forestland to non-forest use. No impact would occur in this regard.
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?
No Impact. As discussed above in Responses II.a through II.d, there are no agricultural or forest uses or related operations on or near the Project Sites. Therefore, implementation of the Project and the associated future development and redevelopment would not involve the conversion of farmland forest land to other uses. No impacts to agricultural or forest land or uses would occur in this regard.

References
Covina, 2000. City of Covina’s General Plan, Natural Resources and Open Space Element, adopted April 18, 2000.

DOC, 2020. California Department of Conservation, California Important Farmland Finder, https://maps.conservation.ca.gov/dlrp/ciff/, accessed March 2022.

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Air Quality
City of Covina’s Mixed-Use Overlay District Project 3-12 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 Air Quality
Issues (and Supporting Information Sources):

Potentially
Significant
Impact
Less than
Significant
with Mitigation
Incorporated
Less-thanSignificant
Impact
No
Impact
III. 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:
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 nonattainment 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?
☐ ☐ ☒ ☐
Discussion
Would the Project:
a) Conflict with or obstruct implementation of the applicable air quality plan? Less than Significant Impact with Mitigation Incorporated. The Project Sites are located within the 6,745-square-mile South Coast Air Basin (SCAB). Air quality planning for the SCAB is under the jurisdiction of the South Coast Air Quality Management District (SCAQMD). The SCAQMD has adopted a series of Air Quality Management Plans (AQMPs) to meet the California Ambient Air Quality Standards (CAAQS) and National Ambient Air Quality Standards (NAAQS) for criteria air pollutants. The SCAQMD is required, pursuant to the Clean Air Act, to reduce emissions of criteria pollutants for which the Air Basin is in non-attainment of the NAAQS (e.g., ozone [O3], and particulate matter 2.5 microns in diameter or less [PM2.5]).

The SCAQMD, California Air Resources Board (CARB), and United States Environmental Protection Agency (USEPA) have adopted the 2016 AQMP which incorporates scientific and technological information and planning assumptions, regarding air quality, including the SCAG 2016–2040 RTP/SCS, and emission inventory methodologies for various source categories (SCAQMD, 2016).
3 The AQMP provides strategies for stationary and mobile sources to ensures the region can meet attainment deadlines, public health is protected to the maximum extent feasible, and to avoid sanctions for violation of attainments standards. The main objectives of the AQMP includes implementing fair-share emissions reductions strategies at the federal, state, and local levels; establishing partnerships, funding, and incentives to accelerate deployment of zero

3 SCAQMD, South Coast Air Quality Management District, 2016 Air Quality Management Plan (AQMP), 2017.

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Air Quality
City of Covina’s Mixed-Use Overlay District Project 3-13 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 and near-zero-emissions technologies; and taking credit from co-benefits from greenhouse gas (GHG), energy, transportation and other planning efforts. 4 The AQMP contains control measures for reducing emissions from mobile sources, with an emphasis on NOx and VOC emissions from on-road and off-road sources. Control measures that are most relevant to the future development and redevelopment associated with the Project that could occur include the following:

MOB-05-ACCELERATED PENETRATION OF PARTIAL ZERO-EMISSION AND ZERO-EMISSION VEHICLES: This measure proposes to continue incentives for the purchase of zero-emission vehicles and hybrid vehicles with a portion of their operation in an “all-electric range” mode. The State Clean Vehicle Rebate Pilot (CVRP) program is proposed to continue from 2016 to 2030 with proposed funding up to $5,000 per vehicle and for low-income eligible residents, additional funding of up to $1,500 for a total of $6,500 per vehicle. The California State legislature has appropriated $133 million statewide for the CVRP for Fiscal Year 2016–17. The proposed measure seeks to provide funding rebates for at least 15,000 zero-emission or partialzero emission vehicles per year.

MOB-06-ACCELERATED RETIREMENT OF OLDER LIGHT-DUTY AND MEDIUMDUTY VEHICLES: This proposed measure calls for promoting the permanent retirement of older eligible vehicles through financial incentives currently offered through local funding incentive programs, and AB 118 Enhanced Fleet Modernization Program (EFMP), and the Greenhouse Gas Reduction Fund (EFMP Plus-Up). The proposed measure seeks to retire up to 2,000 older light- and medium-duty vehicles (up to 8,500 pounds gross vehicle weight [GVW]) per year. The proposed measure seeks to provide funding assistance for at least 2,000 replacement vehicles per year.

MOB-10-EXTENSION OF THE SOON PROVISION FOR CONSTRUCTION/ INDUSTRIAL EQUIPMENT: To promote turnover (i.e., retire, replace, retrofit, or repower) of older in-use construction and industrial diesel engines, this proposed measure seeks to continue the SCAQMD’s Surplus Off-Road Opt-In for NOX (SOON) provision of the Statewide In-Use Off-Road Fleet Vehicle Regulation beyond 2023 through the 2031 timeframe. In order to implement the SOON program in this timeframe, funding of up to $30 million per year would be sought to help fund the repower or replacement of older Tier 0 and Tier 1 equipment to Tier 4 or cleaner equipment, with approximately 2 tons per day (tpd) of NOx reductions.

MOB-11-EXTENDED EXCHANGE PROGRAM: This measure seeks to continue the successful lawnmower and leaf blower exchange programs in order to increase the penetration of electric equipment or new low emission gasoline-powered equipment used in the region. The proposed extended exchange program will focus on incentives to accelerate the replacement of older equipment with new Tier 4 or cleaner equipment or zero-emission equipment where applicable. In addition, other small off-road equipment (SORE) equipment may also be considered for exchange programs for accelerating the turnover of existing engines.

4 SCAQMD, South Coast Air Quality Management District, 2016 Air Quality Management Plan (AQMP), 2017.

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Air Quality
City of Covina’s Mixed-Use Overlay District Project 3-14 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 The following analysis addresses the Project’s consistency with applicable SCAQMD plans, inclusive of regulatory compliance. The SCAQMD recommends, when determining whether a proposed project is consistent with the 2016 AQMP, that the lead agency should assess whether the proposed project would directly obstruct implementation of the plans by impeding SCAQMD’s efforts to achieve attainment with respect to any criteria air pollutant for which it is currently not in attainment of the NAAQS and CAAQS (e.g., ozone, PM10, and PM2.5) and whether it is consistent with the demographic and economic assumptions (typically land use related, such as employment and population/residential units) upon which the plan is based. In accordance with SCAQMD’s CEQA Air Quality Handbook, the Project would have a significant impact relative to criterion a) if it would result in any of the following: i) An increase in the frequency or severity of existing air quality violations; ii) Cause or contribute to new air quality violations; or iii) Delay timely attainment of air quality standards or the interim emission reductions specified in the AQMP (SCAQMD Criterion No. 1). Additionally, the Project would have a significant impact relative to criterion a) if it would exceed the assumptions utilized in preparing the AQMP (SCAQMD Criterion No. 2).

Criterion No. 1
The first criterion evaluates the potential for a proposed project to result in an increase in the frequency or severity of existing air quality violations or cause or contribute to new violations or delay the timely attainment of air quality standards of the interim emissions reductions specified in the AQMP. The SCAQMD numerical significance thresholds for construction and operational emissions are designed for the analysis of individual projects and not for long-term planning documents, such as the MUOD. Emissions are dependent on the exact size, nature, and location of an individual land use type, combined with reductions in localized impacts from the removal of existing land use types, as applicable (i.e., conversion of light industrial uses).

Construction
The MUOD applies on an as-requested, project-by-project basis, to General Commercial (GC) and General Industrial (GI) general plan designations. As such, the construction schedule and activities associated with the future development and redevelopment of the Project has not been determined until specific projects have been proposed and submitted to the City.

As discussed in Issue c) below, construction of the future development and redevelopment associated with the Project may have the potential to create localized air quality impacts through the use of heavy-duty construction equipment. No specific projects are proposed under the Project and no information is available regarding specific projects that could be facilitated by adoption of the MUOD. However, it is reasonable to assume that future development and redevelopment associated with the Project could occur close to existing sensitive receptors. Thus, construction of future development and redevelopment associated with the Project could generate localized emissions in excess of the concentration-based localized significance thresholds. Therefore, in response to Criterion 1, future development and redevelopment associated with the Project could potentially increase the frequency or severity of an existing violation or cause or contribute to new violations and impacts would be significant and mitigation measures would be required.

Implementation of Mitigation Measures AIR-1 through AIR-4 would reduce emissions from future development and redevelopment associated with the Project such that they would not

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Air Quality
City of Covina’s Mixed-Use Overlay District Project 3-15 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 conflict with the SCAQMD AQMP. As a result, impacts would be less than significant with mitigation incorporated.

Operations
The Project is a comprehensive planning document outlining the City’s proposed approach to guide and regulate future mixed-use development and redevelopment under the policies and objectives of the Mixed-Use general plan designation as established in the City’s General Plan.

As discussed in Issue b) below and in the Project’s Transportation Assessment (LLG, 2022), 5 future development and redevelopment associated with the Project would not conflict with City’s efficiency-based impact thresholds, which means that such projects would generally align with the long-term vehicle miles traveled (VMT) and associated vehicle emissions reduction goals of SCAG’s RTP/SCS. Nonetheless, as discussed in Issue c) below, and in response to Criterion 1, future development and redevelopment associated with the Project could potentially increase the frequency or severity of an existing violation or cause or contribute to new violations and impacts would be significant and mitigation measures would be required. Implementation of Mitigation Measures AIR-1 through AIR-4 would reduce emissions from future development and redevelopment associated with the Project such that they would not conflict with the SCAQMD AQMP. As a result, impacts would be less than significant with mitigation incorporated.

Criterion 2
While striving to achieve the NAAQS for ozone and PM2.5 and the CAAQS for ozone, PM10, and PM2.5 through a variety of air quality control measures, the 2016 AQMP also accommodates planned growth in the SCAB. With respect to the second criterion for determining consistency with AQMP growth assumptions, the projections in the AQMP for achieving air quality goals are based on assumptions in SCAG’s 2016–2040 RTP/SCS regarding population, housing, and growth trends. Determining whether or not a proposed project exceeds the assumptions reflected in the AQMP involves the evaluation of consistency with applicable population, housing, and employment growth projections and appropriate incorporation of AQMP control measures. The following discussion provides an analysis with respect to these criteria.

Construction
Control Strategies
The SCAB is designated nonattainment for ozone and PM2.5 under the CAAQS and NAAQS, nonattainment for lead (Los Angeles County only) under the NAAQS, and nonattainment for PM10 under the CAAQS. Future development and redevelopment associated with the Project would be required to comply with State requirements to minimize short-term emissions from onroad and off-road diesel equipment, including the CARB Air Toxics Control Measure to limit heavy-duty diesel motor vehicle idling to no more than five minutes at a location, and with SCAQMD’s regulations such as Rule 403 for controlling fugitive dust and Rule 1113 for controlling VOC emissions from architectural coatings. Furthermore, as applicable to the type of project, future development and redevelopment associated with the Project with construction contractors would be required to comply with fleet rules to reduce on-road truck emissions.

5 Linscott Law & Greenspan, Transportation Assessment Report, Covina Mixed-Use Overlay District, March 2022 (Appendix D, of this Draft IS/MND).

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Air Quality
City of Covina’s Mixed-Use Overlay District Project 3-16 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 Compliance with these measures and requirements would be consistent with and meet or exceed the AQMP requirements for control strategies intended to reduce emissions from construction equipment and activities. Therefore, future development and redevelopment associated with the Project would not conflict with the control strategies of the AQMP and impacts would be less than significant.

Growth Projections
Future development and redevelopment associated with the Project would generate an increase in short-term construction employment; however, such short-term employment would likely be filled by employees within the construction industry in the SCAB region. Construction industry jobs generally have no regular place of business, as construction workers commute to job sites throughout the region, which may change several times a year. Moreover, these jobs would be temporary in nature. Therefore, the construction jobs generated by the future development and redevelopment associated with the Project would not conflict with the long-term employment or population projections upon which the AQMPs are based and impacts would be less than significant.

Operations
Control Strategies
The operation of future development and redevelopment associated with the Project would be required to comply with applicable SCAQMD regulations for stationary sources and architectural coatings, Title 24 energy efficiency standards. Furthermore, vehicles used by residents, employees, and visitors of the future development and redevelopment associated with the Project would be required to comply with State vehicle emissions standards.

The AQMP includes land use and transportation strategies from the 2016–2040 RTP/SCS that are intended to reduce VMT and resulting regional mobile-source emissions. These strategies include supporting projects that encourage infill development and diverse housing opportunities for a variety of populations in locations that are close to job centers, commercial services such as restaurants and shopping centers, and entertainment options that are characteristic of higher density locations. Adoption of the MUOD would allow for future residential as well as commercial and light industrial uses within the various Project Sites, in addition to or replacement of the existing commercial uses in the various Project Sites. As such, adoption of the MUOD would allow for the infill development of diverse housing opportunities that would be close to job centers, commercial services, and entertainment options. Therefore, the Project would not conflict with AQMP land use and transportation strategies that are intended to reduce VMT and impacts would be less than significant.

Growth Projections
While no specific development projects are proposed at this time, future development and redevelopment associated with the Project is expected to facilitate additional population growth and additional housing units through the proposed rezoning program. Adoption of the MUOD has the potential to develop 1,360 additional dwelling units within the various Project Sites as well as commercial and light industrial uses. As discussed in Section XIV, Population and Housing, adoption of the MUOD would provide the City with housing opportunity locations that would

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Air Quality
City of Covina’s Mixed-Use Overlay District Project 3-17 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 substantially contribute to compliance with the RHNA assignment for the City of 1,910 new housing units and the proposed updated Housing Element (6th Cycle). Therefore, the growth anticipated by the operation of future development and redevelopment associated with the Project would not conflict with the long-term employment or population projections upon which the AQMPs are based and impacts would be less than significant.

Mitigation Measures
AIR-1: Construction Emissions. If, during subsequent project-level environmental review, construction-related criteria air pollutants are determined to have the potential to exceed the applicable South Coast Air Quality Management District (SCAQMD) thresholds of significance, the City shall require applicants for future development and redevelopment associated with the Project to incorporate one or more of the following mitigation measures as necessary to reduce air pollutant emissions during construction activities to below the applicable SCAQMD thresholds of significance. Mitigation measures that may be identified during the environmental review include, but are not limited to:

1. Using construction equipment rated by the USEPA as having Tier 3 (model year 2006 or newer) or Tier 4 (model year 2008 or newer) emission limits, applicable for engines between 50 and 750 horsepower, as commercially available.

2. Using construction equipment that are equipped with a California Air Resources Board (CARB) verified Level 3 diesel particulate matter filter, applicable for engines between 50 and 750 horsepower, as commercially available.

3. Ensuring construction equipment is properly serviced and maintained to the manufacturer’s standards.

4. Limiting nonessential idling of construction equipment to less than five consecutive minutes at a location.

5. Water all active construction areas at least three times daily or four times daily if needed to control dust emissions. Watering should be sufficient to prevent airborne dust from leaving the site. Reclaimed water should be used whenever possible.

6. Increased watering frequency may be necessary whenever wind speeds exceed 15 miles per hour. Construction activities should be suspended during periods with wind speed gusts of 25 miles per hour or more.

7. Apply non-toxic chemical soil stabilizers, in lieu of watering, in sufficient quantities to control dust emissions and prevent visible dust from leaving the construction site.

8. Pave, apply water three times daily or as often as necessary to control dust, or apply non-toxic chemical soil stabilizers on all unpaved access roads, parking areas, and staging areas at construction sites.

9. Cover all trucks hauling soil, sand, and other loose materials or require all trucks to maintain at least two feet of freeboard (i.e., the minimum required space between the top of the load and the top of the trailer).

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Air Quality
City of Covina’s Mixed-Use Overlay District Project 3-18 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022

10. Sweep daily (with water sweepers using reclaimed water if possible), or as often as needed, all paved access roads, parking areas, and staging areas at the construction site to control dust.

11. Sweep public streets daily (with water sweepers using reclaimed water if possible) in the vicinity of the Project Sites, or as often as needed, to keep streets free of visible soil material.

12. Hydroseed or apply non-toxic soil stabilizers to inactive construction areas.

13. Enclose, cover, water three times daily, or apply non-toxic chemical soil binders to exposed stockpiles (dirt, sand, etc.).

AIR-2: Architectural Coating VOC Emissions. If, during subsequent project-level environmental review, it is determined that construction or operation of a project has the potential to exceed the applicable South Coast Air Quality Management District (SCAQMD) thresholds of significance for volatile organic compound (VOC) emissions from architectural coating activities, the City shall require the use of Super-Compliant VOC-content architectural coatings (10 grams per liter or less of VOCs) to be used during application of paints and other architectural coatings. If Super-Compliant VOCcontent architectural coatings cannot be utilized, the developer shall reduce the quantity of paints and other architectural coatings applied in any one day as necessary to reduce VOC emissions from all project sources to below the SCAQMD thresholds of significance for VOCs (i.e., to below 75 pounds of VOC per day during construction activities and below 55 pounds of VOC per day during operational activities).

AIR-3: Energy Conservation. The City shall require energy conservation measures during future project-level environmental review, which may include the following:
• Install Energy Star rated heating, cooling, lighting, and appliances. • Use of Heating, Ventilation and Air Conditioning (HVAC) equipment with a Seasonal Energy Efficiency Ratio (SEER) of 12 or higher. • Installation of water heaters with an energy factor of 0.92 or higher. • Install solar water heaters or tank-less water heaters. • Use passive solar cooling/heating.
• Use cool roofs and surfaces for residential and non-residential buildings. • Encourage strategic tree planting and shading to reduce building energy demand for cooling.
• Encourage the use of electric building energy systems in place of building natural gas systems.

AIR-4: Transportation Efficiency. The City shall require transportation efficiency measures during future project-level environmental review, which may include the following:
• Implement transportation demand management (TDM) strategies to reduce VMT from project operations.
• Provide residents and employees of projects with information regarding public transportation options.

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Air Quality
City of Covina’s Mixed-Use Overlay District Project 3-19 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 • Provide residents and employees of projects with bicycle parking facilities that meet or exceed municipal code requirements.
• Provide residents and employees of projects with electric vehicle supply equipment that meet or exceed municipal code requirements. 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?
Less than Significant Impact with Mitigation Incorporated. While no specific development projects are proposed at this time, implementation of the Project would result in the future development and redevelopment of residential uses, as well as commercial and light industrial uses, within the Project Sites. The development of sufficiently large future development and redevelopment associated with the Project may have the potential to result in construction and operational emissions that could cause a cumulatively considerable net increase of a criteria pollutant for which the region is non-attainment. The SCAB is designated under federal and state ambient air quality standards as nonattainment for ozone and PM2.5 and state nonattainment for PM10. Based on the most recently adopted significance thresholds in the SCAQMD CEQA Air Quality Handbook, the Project may result in a significant impact of a federal or State nonattainment pollutant if emissions would exceed the values shown in Table III-1, Criteria Pollutant Emissions Significance Thresholds – Los Angeles County.

TABLE III-1
CRITERIA POLLUTANT EMISSIONS SIGNIFICANCE THRESHOLDS – LOS ANGELES COUNTY Phase VOC NOX CO SOX PM10 PM2.5
South Coast Air Basin (Los Angeles County); Pounds per Day Construction 75 100 550 150 150 55
Operations 55 55 550 150 150 55
NOTES: VOC = volatile organic compounds; NOx = oxides of nitrogen; CO = carbon monoxide; SOx = sulfur oxides; PM10 = particulate matter, aerodynamic diameter of 10 micrometers or less; PM2.5 = particulate matter, aerodynamic diameter of 2.5 micrometers or less.

SOURCE: SCAQMD 2019.

Construction Emissions
Construction activities resulting from potential future development and redevelopment associated with the Project would result in the temporary emissions of pollutants. Emissions of ozone precursors, such as VOC and nitrogen oxides (NOx), result from the use of on-road and off-road motorized vehicles and heavy-duty construction equipment associated with construction activities. In addition, fugitive dust emissions would result from demolition and various soilhandling activities. Localized concentrations of construction-generated TAC emissions, including emissions of diesel particulate matter from diesel-powered equipment, can increase health risk for nearby sensitive receptors. Construction emissions can vary substantially from day to day, depending on the level of activity, the specific type of construction activity, and prevailing weather conditions.

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Air Quality
City of Covina’s Mixed-Use Overlay District Project 3-20 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 The size and intensity of future development and redevelopment associated with the Project would dictate whether the quantity of air pollutant emissions during construction are above or below the thresholds of significance. Future development and redevelopment associated with the Project may occur as large construction projects, but there is also the potential that the cumulative effect of multiple small-scale projects could result in a significant air quality impact.

All future development and redevelopment associated with the Project would be required to comply with SCAQMD rules and regulations. Significance determinations would be based on the individual project specifics. Furthermore, future construction activities associated with the Project would be required to comply with the CARB Air Toxics Control Measure, which limits diesel powered equipment and vehicle idling to no more than five minutes at a location, and the CARB In-Use Off-Road Diesel Vehicle regulation, CARB Truck and Bus regulation, and CARB ACT regulation, which all require construction equipment and vehicle fleet operators to repower or replace higher-emitting equipment with less polluting models, including zero- and near-zeroemissions on-road truck technologies as they become developed and commercially available.

Additionally, construction of future development and redevelopment associated with the Project would be required to comply with SCAQMD rules and regulations including Rule 403 for the control of fugitive dust and Rule 1113 for the control of VOC emissions from architectural coatings. Mandatory compliance with these CARB and SCAQMD rules and regulations would reduce emissions, particularly for NOX, PM10, and PM2.5, during construction activities for future development and redevelopment associated with the Project.

In order to provide a screening scenario of development size that would not exceed the SCAQMD mass daily thresholds, criteria air pollutant emissions associated with temporary construction activity from construction of a 10-percent build-out scenario were quantified using California Emissions Estimator Model (CalEEMod) Version 2020.4.0. This scenario assumes that approximately 10-percent of the total residential units and commercial and light industrial uses would be constructed at any given time. Because detailed project-level information is not available, construction emissions were calculated for this scenario generally using recommended default values in CalEEMod.

The total acreage for the Project is 74.83, with 60 percent of the area assumed for residential units at 30 dwelling units per acre, corresponding to the potential for 1,360 additional dwelling units.

For the purposes of this analysis, the remaining 40 percent of total area was attributed to a split of recreational (high turnover restaurant) and general light industrial land uses for the purposes of a hypothetical future development scenario. The use of the high turnover restaurant land use type for commercial uses provides for a high-end conservative emissions estimate because the high turnover restaurant land use type is associated with higher vehicle trip rates and building energy demand factors compared to other commercial land use types, such as office and retail. For construction, it was assumed that demolition and grading would require truck trips for the hauling of debris and material (soil) export.

There are six default CalEEMod construction phases commonly used to evaluate construction emissions: demolition, site preparation, grading, building construction, paving, and architectural coating. For example, due to the developed nature of some parcels within the Project Sites, some

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Air Quality
City of Covina’s Mixed-Use Overlay District Project 3-21 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 future development and redevelopment associated with the Project may only require a demolition (existing buildings and asphalt pavement) phase and minor site preparation phase prior to building construction, while other future development and redevelopment may require renovation, which would be less intensive than new construction. In addition, some future development and redevelopment may not require any demolition, but would require site preparation and/or grading to prepare the site for development. Nonetheless, the for the purposes of this analysis, the CalEEMod default phase were applied to the modeling analysis.

Future development and redevelopment associated with the Project would be required to comply with SCAQMD Rule 403 to control dust emissions during any dust-generating activities.

SCAQMD Rule 403 requires implementation of various best available fugitive dust control measures for all construction activity sources within its jurisdictional boundaries. Dust control measures include, but are not limited to, maintaining stability of soil through pre-watering of site prior to clearing, grubbing, cut and fill, and earth-moving activities; stabilizing soil during and immediately after clearing, grubbing, cut and fill, and other earth-moving activities; stabilizing backfill during handling and at completion of activity; and pre-watering material prior to truck loading and ensuring that freeboard exceeds six inches. Dust controls consistent with SCAQMD Rule 403 were accounted for within CalEEMod.

Table III-2, Unmitigated Construction Scenario – Criteria Pollutant Emissions, presents the estimated maximum daily construction emissions generated during construction of the 10-percent build-out scenario. Details of the emission calculations are provided in Appendix A, of this Draft IS/MND.

TABLE III-2

UNMITIGATED CONSTRUCTION SCENARIO - CRITERIA POLLUTANT EMISSIONS Phase VOC NOX CO SOX PM10 PM2.5
South Coast Air Basin (Los Angeles County); Pounds per Day Maximum Daily
Emission
104.6 140.9 46.1 0.5 22.7 9.7
SCAQMD Threshold 75 100 550 150 150 55
Exceed? Yes Yes No No No no
NOTES: VOC = volatile organic compounds; NOx = oxides of nitrogen; CO = carbon monoxide; SOx = sulfur oxides; PM10 = particulate matter, aerodynamic diameter of 10 micrometers or less; PM2.5 = particulate matter, aerodynamic diameter of 2.5 micrometers or less.

SOURCE: ESA 2022.

As shown in Table III-2, the construction scenario would potentially exceed the SCAQMD mass daily thresholds for VOC and NOX. Even with mandatory compliance with CARB and SCAQMD rules regulations, some future development and redevelopment associated with the Project could be large enough in scale and/or intensity such that many pieces of heavy-duty construction equipment and/or heavy-duty trucks may be required and that construction period emissions could exceed the significance thresholds. Therefore, construction activities associated with future development and redevelopment associated with the Project would result in impacts that would be potentially significant and mitigation measures would be required. For future development and

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Air Quality
City of Covina’s Mixed-Use Overlay District Project 3-22 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 redevelopment associated with the Project that exceeds the applicable SCAQMD thresholds of significance for construction, implementation of Mitigation Measures AIR-1 through AIR-4 would reduce impacts to less than significant.

Operational Emissions
As previously discussed, implementation of the Project could affect operational criteria pollutant emissions resulting from future development and redevelopment from vehicle trips traveling within the City, energy sources such as natural gas combustion, and area sources such as landscaping equipment and consumer products usage. The Project proposed changes to zoning designations that may yield greater densities that currently allowed in the City and thus potentially generate increased operational emissions relative to existing conditions within the various MUOD areas.

While no specific development projects are proposed at this time, operational emissions were estimated for buildout of the potential for 1,360 additional dwelling units and commercial (represented as high turnover restaurant) and general light industrial land uses. There are several categories of emissions in CalEEMod for operations commonly used to evaluate operational emissions: area sources, energy sources, mobile sources, and other sources. Area sources typically include consumer product use (e.g., cleaners, solvents, and other household or institutional cleaning products), architectural coatings, and landscape maintenance equipment.

Consumer products are chemically formulated products used by household and institutional consumers, including detergents; cleaning compounds; polishes; floor finishes; cosmetics; personal care products; home, lawn, and garden products; disinfectants; sanitizers; aerosol paints; and automotive specialty products. Architectural coatings are paints for coating buildings, structures, and roadway striping. Consumer products and architectural coatings generate VOC emissions. Landscape maintenance includes fuel combustion emissions from equipment such as lawn mowers, rototillers, shredders/grinders, blowers, trimmers, chain saws, and hedge trimmers.

Landscape equipment may be gasoline fueled and may result in fuel combustion emissions (e.g., VOC, NOX, CO, PM10, and PM2.5 with trace amounts of SOX). As represented in CalEEMod, energy sources generate air pollutant emissions from the combustion of natural gas for building heating and cooking (e.g., VOC, NOX, CO, PM10, and PM2.5 with trace amounts of SOX).

Mobile sources consist of motor vehicles (automobiles and light-duty trucks) traveling to and from future development and redevelopment associated with the Project. Motor vehicles may be fueled with gasoline, diesel, or alternative fuels. Emissions from motor vehicles consist of tailpipe fuel combustion emissions (e.g., VOC, NOX, CO, PM10, and PM2.5 with trace amounts of SOX) and road dust emissions (e.g., PM10 and PM2.5 from brake wear, tire wear and re-entrained road dust). Vehicles operating under alternative fuel or electric battery power would generate reduced or no tailpipe air pollutant emissions compared to gasoline- or diesel-fueled vehicles but would still generate road dust emissions. Mobile source emissions in CalEEMod were calculated using information from available traffic studies, where available, or using default CalEEMod assumptions.6 For the purposes of this analysis, emissions sources not accounted for in CalEEMod defaults, such as stationary sources requiring an SCAQMD permit to operate, were

6 Linscott Law & Greenspan, Transportation Assessment Report, Covina Mixed-Use Overlay District, March 2022 (Appendix D, of this Draft IS/MND).

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Air Quality
City of Covina’s Mixed-Use Overlay District Project 3-23 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 not included as no information exists regarding whether such sources would be included in future development and redevelopment associated with the Project.

Table III-3, Operation Scenario – Criteria Pollutant Emissions, presents the maximum daily area, energy, and mobile source emissions associated with a conservatively-assumed operational year of 2024 for the full build-out scenario. It is anticipated that future development and redevelopment associated with the Project would occur over a number of years. Furthermore, it is not expected that development of the potential 1,360 additional dwelling units and commercial and general light industrial land uses in the 74.83-acre area would occur as a single project, but rather as multiple different projects. Details of the emission calculations are provided in Appendix A, of this Draft IS/MND.

TABLE III-3

OPERATION SCENARIO - CRITERIA POLLUTANT EMISSIONS
Phase VOC NOX CO SOX PM10 PM2.5
South Coast Air Basin (Los Angeles County); Pounds per Day – Full Buildout Scenario Area 64.42 20.47 120.7 0.13 2.17 2.17
Energy 6.30 56.96 45.99 0.34 4.35 4.35
Mobile 263.4 218.4 1977 3.9 402.0 109.1
Total Maximum Daily Emission 334.1 295.8 2143 4.4 408.6 115.6 SCAQMD Threshold 55 55 550 150 150 55
Exceed? Yes Yes Yes No Yes Yes
South Coast Air Basin (Los Angeles County); Pounds per Day – Optimized Project Buildout Scenarios Maximum Allowable Percent
Buildout of Total (%) 15% 15% 25% 100% 35% 45%
Total Maximum Daily Emission 50.1 44.4 535.8 4.4 143.0 52.0 SCAQMD Threshold 55 55 550 150 150 55
Exceed? No No No No No No
NOTES: VOC = volatile organic compounds; NOx = oxides of nitrogen; CO = carbon monoxide; SOx = sulfur oxides; PM10 = particulate matter, aerodynamic diameter of 10 micrometers or less; PM2.5 = particulate matter, aerodynamic diameter of 2.5 micrometers or less.

SOURCE: ESA 2022.

As shown in Table III-3, the full buildout operational scenario would exceed the SCAQMD mass daily thresholds. However, as described above, the MUOD applies on an as-requested, projectby-project basis. As such, the types of sizes of future development and redevelopment associated with the Project cannot be determined until specific projects have been proposed and submitted to the City. Based on the results in Table III-3, it is expected that if approximately 15 percent of the full buildout scenario is developed as a single future project, its operational emissions would be expected to be below the SCAQMD thresholds of significance.

Significance determinations would be based on individual project specifics. Individual projects with emissions that exceed the thresholds normally would result in a significant impact and require mitigation. Future development and redevelopment associated with the Project could

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Air Quality
City of Covina’s Mixed-Use Overlay District Project 3-24 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 result in additional operational emission sources that are not listed above or for which specifics are not known. Thus, even with mandatory compliance with CARB and SCAQMD rules and regulations, it is possible that future development and redevelopment associated with the Project could result in significant impacts related to a cumulatively considerable net increase of a criteria pollutant for which the region is non-attainment for a sufficiently large project. Therefore, operational activities associated with future development and redevelopment associated with the Project could result in air quality impacts that are potentially significant and mitigation measures would be required. For future development and redevelopment associated with the Project that exceeds the applicable SCAQMD thresholds of significance for operation, implementation of Mitigation Measures AIR-1 through AIR-4 would reduce impacts to less than significant.

Mitigation Measures
Refer to Mitigation Measures AIR-1 through AIR-4 above. c) Expose sensitive receptors to substantial pollutant concentrations? Less than Significant Impact with Mitigation Incorporated. Future development and redevelopment associated with the Project could expose sensitive receptors to pollutant concentrations from localized emissions near the Project Sites. In addition to these localized impacts, vehicle travel associated with future development and redevelopment of the Project could result in exposure of sensitive receptors to CO emissions from intersection congestion.

Based on the nature and extent of new projects, nearby sensitive receptors could be exposed to levels of toxic air contaminants that could result in a potential increase in cancer, acute, and/or chronic risk.

Based on the thresholds in the SCAQMD Final Localized Significance Threshold Methodology (SCAQMD, 2008), the Project would cause a significant impact if maximum daily localized emissions of NOX, CO, PM10 and PM2.5 during construction or operation of an individual project were greater than the applicable localized significance thresholds, resulting in predicted ambient concentrations at air quality-sensitive receptors greater than the most stringent ambient air quality standards for NO2 and/or CO. Table III-4, South Coast AQMD Air Quality Significance Thresholds, provides the SCAQMD ambient concentration-based significance thresholds for emissions that may expose sensitive receptors to substantial pollutant concentrations. SCAQMD screening mass emissions levels that could cause an exceedance of the ambient concentration thresholds vary depending on the location (e.g., source-receptor area) of a project site, the size of a project site, and the distance from a project site to an air quality-sensitive receptor and are provided in Appendix C of the SCAQMD Final Localized Significance Threshold Methodology.
7 7 SCAQMD, Final Localized Significance Threshold Methodology, 2008.

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Air Quality
City of Covina’s Mixed-Use Overlay District Project 3-25 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 TABLE III-4

SOUTH COAST AQMD AIR QUALITY SIGNIFICANCE THRESHOLDS
Ambient Air Quality Standards for Criteria Pollutants a NO2
1-hour average
annual arithmetic mean
South Coast AQMD is in attainment; project is significant if it causes or contributes to an exceedance of the following attainment standards:

0.18 ppm (state)

0.03 ppm (state) and 0.0534 ppm (federal)
PM10
24-hour average
annual average

10.4 µg/m3(construction)b & 2.5 µg/m3(operation)

1.0 µg/m3
PM2.5
24-hour average

10.4 µg/m3(construction)b & 2.5 µg/m3(operation)
CO
1-hour average
8-hour average
South Coast AQMD is in attainment; project is significant if it causes or contributes to an exceedance of the following attainment standards:
20 ppm (state) and 35 ppm (federal)

9.0 ppm (state/federal)
NOTES:
a Ambient air quality thresholds for criteria pollutants based on South Coast AQMD Rule 1303, Table A-2 unless otherwise stated b Ambient air quality threshold based on South Coast AQMD Rule 403.

CO = carbon monoxide; SOx = sulfur oxides; PM10 = particulate matter, aerodynamic diameter of 10 micrometers or less; PM2.5 = particulate matter, aerodynamic diameter of 2.5 micrometers or less; NO2 = nitrogen dioxide; ppm = parts per million; µg/m3 = onemillionth of a gram per cubic meter air.

SOURCE: SCAQMD 2019.

The Project would result in a significant impact for CO hotpots if the concentrations of CO at a roadway intersection within 0.25-mile of an air quality-sensitive receptor would exceed the CO 1- hour and/or 8-hour concentration limits in Table III-4. Based on the thresholds in the SCAQMD CEQA Air Quality Handbook, the Project would cause a significant impact by exposing air quality-sensitive receptors to toxic air contaminants if it would emit toxic air contaminants that exceed the maximum incremental cancer risk of 10 in one million or a cancer burden greater than

0.5 excess cancer cases (in areas greater than or equal to 1 in 1 million) or an acute or chronic Hazard Index of 1.0.

Construction Emissions
Construction of future development and redevelopment associated with the Project could have the potential to create localized air quality impacts through the use of heavy-duty construction equipment and through vehicle trips generated by construction workers and haul trips traveling to and from the Project Sites in the SCAB. In addition, fugitive dust emissions would result from construction activities. Construction emissions can vary substantially from day to day, depending on the level of activity, the specific type of operation and, for dust, the prevailing weather conditions. The SCAQMD recommends that a Localized Significance Threshold (LST) analysis be conducted on a project-level using on-site mass emission look-up screening tables or projectspecific air dispersion modeling (SCAQMD, 2008). As the Project is programmatic, a quantitative analysis is not provided at this time as sufficient project-level details are not known.

Concentrations of toxic air contaminants (TACs) are used as indicators of ambient air quality conditions. Sensitive receptors maybe located within close proximity to future development and

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Air Quality
City of Covina’s Mixed-Use Overlay District Project 3-26 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 redevelopment associated with the Project. The SCAQMD recommends that construction health risk impacts be evaluated for substantial sources of diesel particulate matter (DPM) emissions (e.g., projects with substantial diesel-fueled trucks or equipment) in proximity to sensitive receptors and has provided guidance for analyzing mobile source diesel emissions. Localized DPM emissions strongly correlate with localized PM2.5 emissions. However, localized analysis does not directly measure health risk impacts. Therefore, future development and redevelopment associated with the Project may require project-specific dispersion modeling to evaluate potential health risk impacts associated with construction.

No specific projects are current proposed under the Project. No information currently is available regarding specific projects that could facilitated by the MUOD. Other details necessary to provide a meaningful estimate of emissions also is lacking, such as specific sites, buildings and facilities to be constructed or modified, construction schedules, and quantities of earthmoving. Since this information is unknown, localized emissions modeling is not feasible and would be speculative.

Significance determinations would be based on the individual project’s specifics. Through each project’s individual environmental review process, localized emissions may be quantified and compared against project-specific thresholds. Individual projects that exceed the thresholds would normally be considered to have significant impacts and require mitigation. Because future development and redevelopment associated with the Project could occur close to existing sensitive receptors, construction of measures facilitated by the Project could expose sensitive receptors to substantial pollutant concentrations. Construction equipment exhaust combined with fugitive particulate matter emissions could expose sensitive receptors to substantial concentrations of criteria air pollutant emissions, DPM or TACs, resulting in a potentially significant impact and mitigation measures would be required. Implementation of Mitigation Measures AIR-1 through AIR-6 would reduce impacts related to localized emissions and TAC emission to less than significant.

Operational Emissions
The SCAQMD recommends the evaluation of localized air quality impacts on sensitive receptors in the immediate vicinity of a project. However, the impacts are based on specific equipment and operations. Because the exact nature, location, and operation of future development and redevelopment associated with the Project are unknown, quantification of localized operational impacts and health risks would not be feasible and would be too speculative. Land uses that have the potential to generate substantial stationary sources of emissions that would require a permit from SCAQMD for industrial land uses. Future development and redevelopment associated with the Project may include the use of restaurant charbroilers or other equipment that could generate PM10, PM2.5 and/or DPM emissions from equipment use and truck idling. As operation of some future development and redevelopment associated with the Project may occur within proximity to sensitive receptors, there is the potential for localized emissions to expose sensitive receptors to substantial pollutant concentrations that could result in a potentially significant impact and mitigation measures would be required. Implementation of Mitigation Measures AIR-1 through AIR-6 would reduce impacts related to localized emissions and TAC emission to less than significant.

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Air Quality
City of Covina’s Mixed-Use Overlay District Project 3-27 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 Carbon Monoxide Hotspots
The potential for future development and redevelopment associated with the Project to cause or contribute to carbon monoxide (CO) hotspots is evaluated by comparing project intersections (both intersection geometry and traffic volumes) with prior studies conducted by SCAQMD in support of their AQMPs and considering existing background CO concentrations. As discussed below, this comparison demonstrates that the Project would not cause or contribute considerably to the formation of CO hotspots, and that CO concentrations at project intersections would remain well below the ambient air quality standards.

CO levels in the unincorporated County are below the NAAQS and CAAQS as the County portion of the SCAB are designated as attainment. Maximum CO levels in recent three years are

1.2 to 4.5 ppm (1-hour average) and 0.8 to 4.7 ppm (8-hour average). CO levels decreased dramatically in California with the introduction of the catalytic converter in 1975. No exceedances of CO have been recorded at monitoring stations in the SCAB since 2003 and both the SCAB are designated as CO attainment areas for both the CAAQS and NAAQS (SCAQMD, 2016). Thus, it is not expected that CO levels at roadway intersections would rise to the level of an exceedance of these standards.

Furthermore, CO emissions from vehicles have substantially reduced compared to 2003-era vehicles based on improved vehicle emissions standards and are presumed not to exceed the applicable thresholds. Thus, this comparison demonstrates that the Project would not contribute considerably to the formation of CO hotspots and no further CO analysis is required. The Project would result in a less than significant impact with respect to CO hotspots.

Toxic Air Contaminants
Construction and operation of future development and redevelopment associated with the Project would result in emissions of TAC, predominantly from DPM emissions from on- and off-road vehicles during construction and from the operation of diesel fueled equipment or generators during operational activities. Exposure to TACs can produce lifetime cancer risk or short-term chronic or acute not-cancer risk.

Because the exact nature, location, and operation of future development and redevelopment associated with the Project are unknown, and because health risk impacts from TACs are cumulative over the life of the nearby receptors, quantification of potential health risks would be speculative. However, as construction and operation of future development and redevelopment associated with the Project may occur within close proximity to sensitive receptors, there is the potential for risk to exceed air district thresholds of significance, which could cause the adverse health effects discussed above. Therefore, future development and redevelopment associated with the Project could expose sensitive receptors to substantial TAC concentrations. This may result in potentially significant air quality impacts and mitigation measures are required. Implementation of Mitigation Measures AIR-1 through AIR-6 would reduce impacts related to localized emissions and TAC emission to less than significant.

Mitigation Measures
Refer to Mitigation Measures AIR-1 through AIR-4 above.

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Air Quality
City of Covina’s Mixed-Use Overlay District Project 3-28 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 AIR-5: Stationary Sources. Applicants for new or modified stationary sources associated with the Project that: 1) have the potential to generate 40 or more diesel trucks per day and 2) are located within 1,000 feet of a sensitive land use (e.g. residential, schools, hospitals, nursing homes), as measured from the property line of the Project to the property line of the nearest sensitive use, shall submit a health risk assessment (HRA) to the County Department of Regional Planning prior to future discretionary project approval. The HRA shall be prepared in accordance with policies and procedures of the state Office of Environmental Health Hazard Assessment (OEHHA) and the applicable air quality management district. If the HRA shows that the incremental cancer risk exceeds ten in one million (10E-06), particulate matter concentrations would exceed 2.5 μg/m3, or the appropriate noncancer hazard index exceeds 1.0, the applicant will be required to identify and demonstrate that best available control technologies for toxics (T-BACTs) are capable of reducing potential cancer and noncancer risks to an acceptable level, including appropriate enforcement mechanisms. T-BACTs may include, but are not limited to, restricting idling onsite or electrifying warehousing docks to reduce diesel particulate matter, or requiring use of newer equipment and/or vehicles. T-BACTs identified in the HRA shall be identified as mitigation measures in the environmental document and/or incorporated into the site development plan as a component of the Project.

AIR 6: Health Risk Assessment. Applicants shall submit a HRA to the County prior to future discretionary project approval for sensitive land uses associated with the Project within the following distances as measured from the property line of the Project to the property line of the source/edge of the nearest travel lane, from these facilities:
• Industrial facilities within 1,000 feet.
• Distribution centers (40 or more trucks per day) within 1,000 feet. • Major transportation projects (50,000 or more vehicles per day) within 1,000 feet.
• Gasoline dispensing facilities within 300 feet.
• The HRA shall be prepared in accordance with policies and procedures of the applicable Air Quality Management District. If the HRA shows that the incremental cancer risk exceeds ten in one million (10E-06) or the appropriate noncancer hazard index exceeds 1.0, the applicant will be required to identify and demonstrate that mitigation measures are capable of reducing potential cancer and non-cancer risks to an acceptable level (i.e., below ten in one million or a hazard index of 1.0), including appropriate enforcement mechanisms. Measures to reduce risk may include but are not limited to:
• Air intakes located away from high volume roadways and/or truck loading zones, unless it can be demonstrated to the County Department of Regional Planning that there are operational limitations.
• Heating, ventilation, and air conditioning systems of the buildings provided with appropriately sized maximum efficiency rating value (MERV) filters.

Mitigation measures identified in the HRA shall be identified as mitigation measures in the environmental document and/or incorporated into the site development plan as a component of the Project. The air intake design and MERV filter requirements shall be noted and/or reflected

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Air Quality
City of Covina’s Mixed-Use Overlay District Project 3-29 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 on all building plans submitted to the County and shall be verified by the County Department of Regional Planning.
d) Result in other emissions (such as those leading to odors) adversely affecting a substantial number of people?
Less than Significant Impact. The occurrence and severity of potential odor impacts depends on numerous factors, including the nature, frequency, and intensity of the source, the wind speeds and direction. Also a factor is the sensitivity of receiving location. Although offensive odors rarely cause physical harm, they can be a nuisance and cause distress among the public and result in citizen complaints.

While the Project is not anticipated to directly produce environmental impacts, the rezoning program as part of the Project would allow for greater densities than are currently allowed within the City. As such, future development and redevelopment associated with the Project would generate odors from vehicles and/or equipment exhaust emissions. Odors produced would be attributable to concentrations of unburned hydrocarbons from tailpipes of construction equipment, architectural coatings, and asphalt pavement application. However, such odors would disperse rapidly and would generally occur at magnitudes that would not affect substantial numbers of people. Additionally, approval of the Project would not provide any goals, policies, or programs that would significantly increase odors. Therefore, impacts associated with odors are expected to be less than significant.

Land uses and industrial operations associated with odor complaints include agricultural uses, wastewater treatment plants, food processing plants, chemical plants, composting, refineries, landfills, dairies, and fiberglass molding. As described in Threshold AE-1, while the Project consists of a policy document update that is not anticipated to produce environmental impacts, the rezoning program as part of the Project would allow for greater densities than are currently allowed within the County. However, the rezoning program involves a net increase in residential land uses and a net decrease in non-residential land uses and would not generate operational odors. Additionally, approval of the Project itself, as a policy document update, would not provide any goals, policies, or programs that would significantly increase odors. Therefore, the odor impacts would be less than significant. No mitigation is required.

References
LLG, 2022. Linscott Law & Greenspan, Transportation Assessment Report, Covina Mixed-Use Overlay District, March 2022 (Appendix D, of this Draft IS/MND).

SCAQMD, 2008. South Coast Air Quality Management District, Final Localized Significance Threshold Methodology, 2008.

SCAQMD, 2016. South Coast Air Quality Management District, 2016 Air Quality Management Plan (AQMP), 2017.

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Biological Resources
City of Covina’s Mixed-Use Overlay District Project 3-30 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 Biological Resources
Issues (and Supporting Information Sources):

Potentially
Significant
Impact
Less than
Significant
with Mitigation
Incorporated
Less-thanSignificant
Impact
No
Impact
IV. BIOLOGICAL RESOURCES—Would the Project:
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 U.S. 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 local policies or ordinances protecting biological resources, such as a tree preservation policy or ordinance?
☐ ☐ ☒ ☐
f) Conflict with the provisions of an adopted Habitat Conservation Plan, Natural Community Conservation Plan, or other
approved local, regional, or state habitat conservation plan? ☐ ☐ ☐ ☒
Discussion
Would the Project:
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?
Less than Significant Impact with Mitigation Incorporated. The City is highly urbanized and is predominantly comprised of developed and disturbed areas lacking natural vegetation, except for landscaped areas typical of roadsides or medians with ornamental trees, shrubs, and herbaceous plant species. The Project Sites (which occupy approximately 74.83 acres in the aggregate and are distributed in several locations throughout the City) are likewise completely within and surrounded by urban development although some limited ornamental vegetation and street trees are present in limited areas. A review of available sources indicates that as many as 43 special-status species, including 15 plant species and 28 animals, have been reported as having occurred within a radius of up to 5 miles from the Project Sites (CDFW, 2021; USFWS, 2021a).

However, many of these records are not of recent origin (older than 20 to 25 years) and most

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Biological Resources
City of Covina’s Mixed-Use Overlay District Project 3-31 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 reports are from areas that are not within the City or are attributed to unspecified locations.

Therefore, such records are either obsolete or not definitively applicable to the Project Sites.

Also, the Project Sites do not occur within or near any U.S. Fish and Wildlife Service (USFWS)- designated Critical Habitat for any special-status plant or wildlife species (USFWS, 2021a). The nearest Critical Habitat area to the City, designated for the federally listed “Threatened” coastal California gnatcatcher (Polioptila californica californica), lies to the south and east of the City in remnant natural areas on the opposite side of Interstate 10 and State Route 57 (SR-57), at least one mile or further from the City limits and Project Sites. Furthermore, no potentially suitable habitat for coastal California gnatcatcher occurs in or adjacent to the City or the Project Sites.

The landscaped and urban developed areas within the Project Sites provide virtually no suitable habitat for any special-status wildlife species, including bats and avian species. Furthermore, no suitable habitat is present for any special status species that require any natural habitats such as grasslands, scrub, riparian or wetland habitats. Therefore, no special status animal species are expected to occur in the Project Sites or directly adjacent areas. Finally, as no potentially suitable habitat occurs, no special-status plant species are currently known or expected to occur within the Project Sites. Therefore, implementation of the Project and the associated future development and redevelopment would not result in any loss of habitat for any special status species, within these urbanized areas.

Trees, buildings, and other structures, such as bridges or culverts in or near the Project Sites may be used by common, urban-adapted bird species. Bat species, however, have only a very low potential to occur in the Project Sites, due to limited areas of potentially suitable habitat, distance to and from natural areas and water sources for foraging, and due to the high level of noise, nighttime lighting, and overall human activity associated with urban development, which makes the possibility of these species occurring in the Project Sites remote at best.

Based on the above evaluation, implementation of the Project and the associated future development and redevelopment would not result in adverse effects on any special-status wildlife species that occur in the region. However, although they may not be special status species, almost all native bird species, except game birds, are protected by State and federal statutes when they are actively nesting. Some avian species may nest, forage, and roost within ornamental shrubs and trees planted as part of existing landscaping and some species will nest on or in buildings and other man-made structures. Therefore, Project implementation may result in demolition, new construction, or substantial renovations of structures, such activities may affect nesting birds within the Project Sites. Therefore, measures to avoid adverse effects on nesting birds are recommended to be implemented prior to or during construction and demolition activities associated with Project and future development and redevelopment. Implementation of Mitigation Measure BIO-1 will reduce any potentially significant impacts to nesting birds to less than significant.

Mitigation Measure
BIO-1: Nesting Birds. Vegetation removal shall be conducted between September 1 and January 31, outside the typical nesting season for birds in the region. If vegetation removal must occur during the typical nesting season (February 1 – August 31), a

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Biological Resources
City of Covina’s Mixed-Use Overlay District Project 3-32 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 qualified biologist shall conduct a pre-construction survey for active nests within areas that will be subject to vegetation removal, construction noise, and/or ground disturbances, including a 100 to 300-foot buffer around existing trees and landscaped areas, to identify any potential active nests. Buffer distances should be adjusted at the discretion of the biologist based on the location of the nest, species, and surrounding land uses. If no sign of nesting activity is observed, construction may proceed without potential impacts to nesting birds.

If an active nest is observed during the pre-construction clearance survey, an adequate buffer determined by the qualified biologist shall be established around the active nest depending on sensitivity of the species and proximity to construction activity and impact areas. Onsite construction monitoring may also be required to ensure that no direct or indirect impacts occur to the active nest or nesting activities. Construction activities shall be avoided within the buffer, unless otherwise approved by the monitoring biologist (e.g., vehicles could pass through buffer areas while jackhammering would be restricted).

Buffers shall be clearly marked and defined to restrict certain activities where they could result in nest failure, and shall remain in place until nests are no longer active, as determined by the monitoring biologist.
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 U.S. Fish and Wildlife Service? No Impact. The City, including the Project Sites, are primarily comprised of developed and disturbed areas that generally lack natural vegetation. There are likely limited natural communities in the Project Sites either composed of native or non-native vegetation that would likely be categorized as “disturbed”. While Charter Oak Creek is present near the South Barranca Avenue and East Rowland Street intersection, it is channelized and concrete-lined and lacks riparian vegetation or other sensitive natural communities. Moreover, none of the Project Sites occur adjacent to Charter Oak Creek. Therefore, no impacts to riparian or sensitive natural communities will occur as the result of implementation of the Project and the associated future development and redevelopment.

The County has identified a number of Sensitive Ecological Areas (SEAs) in the region, including the East San Gabriel Valley SEA. The west end of that particular SEA, lies near and adjacent to a fragment of the southeastern border of the City. Inspection of maps and overlays reveals that none of the Project Sites are located in or near the East San Gabriel Valley SEA. The nearest Project Sites lie just over one mile to the northwest of the extreme western end of the SEA. Therefore, no impacts to this designated SEA will occur as the result of implementation of the Project and the associated future development and redevelopment. 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?
Less than Significant Impact. No wetland features are identified by the National Wetlands Inventory (NWI) as occurring within the Project Sites (USFWS, 2021b). Surface flows from stormwater runoff are conveyed through portions of the City within storm drain channels or in

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Biological Resources
City of Covina’s Mixed-Use Overlay District Project 3-33 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 road gutters. These channels are maintained and contain virtually no vegetation. However, some of these channels may be considered jurisdictional “waters” and such resources are subject to federal and State regulation if they convey surface flows to Charter Oak Creek, Walnut Creek, or Big Dalton Wash, which are tributaries to the San Gabriel River, a water of the U.S. If implementation of the Project and the associated future development and redevelopment leads to alterations or discharges of fill material to waters of the U.S or State due to construction, permits from the U.S. Army Corps of Engineers (USACE) under Section 404 and water quality certification from the Los Angeles Regional Water Quality Control Board (LARWQCB) under Section 401 of the Clean Water Act (CWA), and/or a Water Quality Certification or Waste Discharge Requirement (WDR) under the Porter Cologne Water Quality Act may be required.

Additionally, California Department of Fish and Wildlife (CDFW) regulates all diversions, obstructions, or changes to the natural flow or bed, channel or bank of any river, stream, or lake which supports fish or wildlife. A notification of a Lake or Streambed Alteration Agreement (LSAA) must be submitted to CDFW for “any activity that may substantially change the bed, channel, or bank of any river, stream, or lake.” If implementation of the Project avoids any alteration or discharge to existing surface channels, then no such permits would be required.

Confirmation of the jurisdictional status of features would be required and permit applications submitted and permits issued prior to construction. Required permits, including permits under Sections 401 and 404 of the CWA and Streambed Alteration Agreement in accordance with Section 1600 of the California Fish and Game Code, would be required to be obtained prior to the start of construction activities, as applicable.

It is not apparent that any of the Project Sites are situated near or directly adjacent to any potential jurisdictional waters. Thus, it is very unlikely that implementation of the Project would lead to any potential effects on surface waters or channels. In the event that a potential discharge or alteration into waters could occur, however, the regulations and permit processes described above are required by law. Therefore, due to required compliance with existing federal, state, and local requirements, implementation of the Project and the associated future development and redevelopment would result in a less than significant impact. No mitigation is required. 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? No Impact. The Project Sites are highly urbanized and predominantly developed with residential, commercial, and industrial uses. Additionally, the Project Sites are entirely surrounded by developed lands and no conservation lands or wildlife corridors are identified as occurring nearby. Therefore, no impact would occur to wildlife movement as a result implementation of the Project and the associated future development and redevelopment.

No known or expected native wildlife nursery sites occur in or near the Project Sites and no such resources would be affected by implementation of the Project and the associated future development and redevelopment. Therefore, no impact that would impede the use of native wildlife nursery sites would occur. In addition, implementation of MM BIO-1, during

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Biological Resources
City of Covina’s Mixed-Use Overlay District Project 3-34 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 development activities associated with the Project will maintain compliance with the Migratory Bird Treaty Act and the California Fish and Game Code as these statutes provide for the protection of active avian nests and nestlings.
e) Conflict with any local policies or ordinances protecting biological resources, such as a tree preservation policy or ordinance?
Less than Significant Impact. The City’s General Plan includes a Natural Resources and Open Space Element that serves to identify, protect, and conserve local natural resources and to establish a framework for preserving, managing, and enhancing the community’s open space areas (Covina, 2000). Natural resources include water, soils, water bodies, vegetation, wildlife, and air; open space lands pertain to parks and related recreational facilities and trails. As noted above, the Project Sites do not coincide with any existing natural areas, and also do not overlap or occur adjacent to areas zoned as open space. It may be reiterated here that the proposed MUOD is an overlay zone. It may be added to, but not replace the underlying zoning classification.

Furthermore, as proposed, the MUOD overlay areas would not impact natural resources or open space. Therefore, as future development or redevelopment associated with the Project will not adversely affect natural resources or open space and must be consistent with existing City’s General Plan provisions to protect such resources, implementation of the Project will not conflict with the Natural Resources and Open Space Element of the City’s General Plan.

The City’s Municipal Code, Title 17 – Zoning, includes a Tree Preservation Ordinance (Ch.

17.83). The purpose of this ordinance is “to assure that new development addresses the preservation of significant healthy and mature trees to the greatest extent which is reasonable and that activities on properties with existing development are conducted in a manner that minimizes harm and destruction of such trees” (Covina, 2022). The ordinance does not apply to street trees or to repair and maintenance of existing parkways, highways and streets and/or other public facilities. Tree protection is limited to requiring a permit for any damage to designated “Heritage Trees.” Heritage Trees include all Quercus (oak) species 10 inches in diameter at breast height (DBH) or greater and trees or groups of trees designated as heritage tree(s) by the City Council.

Damage includes: “any action to destroy, remove, relocate, or otherwise inflict harm or injury to a tree. Damage shall include any act causing injury to the root system or other parts of a tree including burning, applications of toxic substances, operation of equipment or machinery within the dripline, paving within the dripline, change of the natural grade within the dripline, trenching or excavation within the dripline, excessive watering or any act of a similar nature.” It is not apparent that any Heritage Trees occur within or directly adjacent to the Project Sites. If, however, any tree or trees occur in potentially affected areas that are subject to this ordinance (i.e., Heritage Trees), future development and redevelopment would be required to comply with this ordinance per the ordinance. Since compliance with the City’s tree ordinance is required, a less than significant impact would occur. No mitigation is required.

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Biological Resources
City of Covina’s Mixed-Use Overlay District Project 3-35 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 f) Conflict with the provisions of an adopted Habitat Conservation Plan, Natural Community Conservation Plan, or other approved local, regional, or state habitat conservation plan?
No Impact. The Project Sites are highly urbanized and not located within or adjacent to any habitat conservation plans or natural community conservation plan areas. The County has identified a number of SEAs in the region, including the East San Gabriel Valley SEA. The west end of that particular SEA, lies near and adjacent to a fragment of the southeastern border of the City. Inspection of maps and overlays reveals that none of the Project Sites are located in or near the East San Gabriel Valley SEA. The nearest Project Site lies just over one mile to the northwest of the extreme western end of that SEA. Therefore, no impacts to this designated SEA or any other adopted natural community conservation plan or other approved local, regional, or state habitat conservation plan will occur as the result of implementation of the Project and the associated future development and redevelopment.

References
CDFW, 2021. California Department of Fish and Wildlife, California Natural Diversity Database (CNDDB) RareFind 5. CDFW’s Electronic database, Sacramento, California. Accessed on November 16, 2021, at https://www.dfg.ca.gov/biogeodata/cnddb.

Covina, 2000. General Plan, Natural Resources and Open Space Element, adopted April 18, 2000.

Covina, 2022. City of Covina Municipal Code, passed January 18, 2022, https://www.codepublishing.com/CA/Covina/, accessed April 2022.

USFWS, 2021a. U.S. Fish and Wildlife Service, IPAC Information for Planning and Consultation. Accessed on November 17, 2021, at https://ecos.fws.gov/ipac/.

USFWS, 2021b. U.S. Fish and Wildlife Services, National Wetland Inventory (NWI) Data Mapper. Accessed on November 17, 2021, at
https://www.fws.gov/wetlands/Data/Mapper.html.

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Cultural Resources
City of Covina’s Mixed-Use Overlay District Project 3-36 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 Cultural Resources
Issues (and Supporting Information Sources):

Potentially
Significant
Impact
Less than
Significant
with Mitigation
Incorporated
Less-thanSignificant
Impact
No
Impact
V. CULTURAL RESOURCES—Would the Project:
a) Cause a substantial adverse change in the significance of a historical resource pursuant to §15064.5?
☐ ☒ ☐ ☐
b) Cause a substantial adverse change in the significance of an archaeological resource pursuant to §15064.5?
☐ ☒ ☐ ☐
c) Disturb any human remains, including those interred outside of dedicated cemeteries?
☐ ☒ ☐ ☐
Discussion
Would the Project:
a) Cause a substantial adverse change in the significance of a historical resource pursuant to §15064.5?
Less than Significant Impact with Mitigation Incorporated. A cultural resources records search was conducted on January 10, 2022, through the California Historical Resources Information System – South Central Coastal Information Center (SCCIC) (Appendix B, of this Draft IS/MND). The records search included a review of all recorded archaeological resources and previous studies within the Project Sites and a 0.25-mile radius, and historic architectural resources within or adjacent to (within 150 feet of) the Project Sites. The California Native American Heritage Commission (NAHC), which maintains a confidential Sacred Lands File (SLF) containing sites of traditional, cultural, or religious value to the Native American community, was contacted on October 21, 2021, to request a search of the SLF. In addition, the Archaeological Determinations of Eligibility and the Built Environment Resource Directory (BERD) was reviewed. Lastly, land use history research was conducted for some of the Project Sites within Project Areas J, K, and M, since the SCCIC records search results identified a previously recorded segment of a historical resource crossing those portions of the Project Sites.

The SCCIC records search results indicate that approximately less than 5 percent of the 0.25-mile records search radius has been included in previous cultural resources assessments. A segment of one archaeological resource, P-19-187085/California Historical Landmark (CHL) 963/Mojave Road, has been previously recorded within the Project Sites. No other archaeological resources have been previously recorded within the Project Sites or a 0.25-mile radius.

Resource P-19-187085/California Historical Landmark (CHL) 963/Mojave Road is mapped as crossing some portions of the Project Sites (northwest parcels in Project Area J, northwesternmost parcel in Project Area K, and southern-most parcel in Project Area M). Resource P-19- 187085/CHL 963/Mojave Road is a trail/road that ran from the Drum Barracks at Wilmington, followed north to Downtown Los Angeles, east toward San Bernardino, north over the Cajon Pass to the Mojave Ricer, and across the Mojave Desert to the Nevada State Line. The resource has

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Cultural Resources
City of Covina’s Mixed-Use Overlay District Project 3-37 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 been described as unique for its significance as an Indian trail, a federal government supply, a freight and emigrant wagon route, and a recreational trail. A portion of the resource that traverses the Mojave National Preserve in San Bernardino County has been listed in the National Register of Historic Places (National Register). Additionally, CHLs numbered 770 and above are automatically listed in the California Register of Historical Resources (California Register), and therefore, resource P-19-187085/CHL 963/Mojave Road is a historical resource pursuant to CEQA.

A review of the BERD indicated that two historic architectural resources (Community Christian Center located at 165 W. Dexter St., and Covina Bowl located at1060 W. San Bernardino Rd.) are located adjacent to (within 100 feet of) the Project Sites and one is located within the Project Sites. The Community Christian Center is located approximately 100 feet west of the Project Sites within Project Area E. It was previously determined ineligible for listing in the National Register), but has not been evaluated for listing in the California Register or Covina’s local register (CHR Status Code 6Y). The Covina Bowl is located approximately 100 feet southeast of the Project Sites within Project Area K. It was determined eligible for listing in the National Register and is listed in the California Register (CHR Status Code 2S). It does not appear to have been evaluated for listing in Covina’s local register. One historic architectural resource (listed twice as Property No. 034702 and 065265) is located within the Project Sites within Project Area K (at 1211 W. San Bernardino Rd.). This resource consists of a 1920s residence. It was previously determined ineligible for listing in the National Register, but has not been evaluated for listing in the California Register or Covina’s local register (6Y).

The following provides a summary of the historic topographic map and aerial photograph review, which were examined to determine if there is evidence of resource P-19-187085/CHL 963/Mojave Road in the Project Sites within Project Areas J, K, and M (Appendix B, of this Draft IS/MND).

Project Area J
Available topographic maps for Project Area J include the following: Hall’s (1880) Los Angeles & San Bernardino topography map; 1894, 1897, and 1904 Pomona 15-minute topographic quadrangles (TopoView, 2022); and 1927 Covina 7.5-minute topographic quadrangle (TopoView, 2022). Aerial photographs were available for the years 1928 (UCSB, 2022), 1948, 1954, 1964, 1977, 1980, 1999, 2009, 2018 (historicaerials.com, 2022), and 2022 (Bing Maps, 2022). The 1880, 1894, 1897, 1904, and 1927 topographic maps show the parcels within Project Area J as undeveloped, and no roads or trails are depicted as crossing this portion of the Project Sites. The 1928 and 1948 aerials show the parcels in use as orchards. The 1954 aerial shows the parcels cleared and as no longer in use as orchards. Between 1964 and up to present time, buildings have existed in the parcels. The parcels are currently developed with buildings and a surface parking lot. No evidence of resource P-19-187085/CHL 963/Mojave Road was observed on historic topographic maps and aerials in Project Area J. In addition, development of the parcels with agricultural uses and later with residential and commercial buildings is likely to have destroyed any remnants of the road, should any have once been present.

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Cultural Resources
City of Covina’s Mixed-Use Overlay District Project 3-38 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 Project Area K
Available topographic maps for Project Area K include the following: Hall’s (1880) Los Angeles & San Bernardino topography map; 1894, 1897, and 1904 Pomona 15-minute topographic quadrangles (TopoView, 2022); and 1927 Puente 7.5-minute topographic quadrangle (TopoView, 2022). Aerial photographs were available for the years 1928 (UCSB, 2022), 1948, 1954, 1964, 1972, 1980, 1999, 2009, 2018 (historicaerials.com, 2022), and 2022 (Bing Maps, 2022). The 1880, 1894, 1897, 1904, and 1927 topographic maps show the northwestern-most parcel within Project Area K as undeveloped, and no trails or roads are depicted as crossing Project Area K.

The 1928 aerial shows the parcel and surrounding vicinity in use for agricultural purposes.

Subsequent aerials show that that the parcel was developed with several residential and commercial structures. The parcel is currently developed with a car wash. No evidence of resource P-19-187085/CHL 963/Mojave Road was observed on historic topographic maps and aerials on this parcel in Project Area K. In addition, development of the parcel with agricultural uses and later with residential and commercial buildings is likely to have destroyed any remnants of the road, should any have once been present.

Project Area M
Available topographic maps for Project Area M include the following: Hall’s (1880) Los Angeles & San Bernardino topography map; 1894, 1897, and 1904 Pomona 15-minute topographic quadrangles (TopoView, 2022); and 1927 Puente 7.5-minute topographic quadrangle (TopoView, 2022). Aerial photographs were available for the years 1928, 1934, 1938, 1943, 1960 (UCSB, 2022), 1972, 1980, 1994, 2004, 2014, 2018 (historicaerials.com, 2022), and 2022 (Bing Maps, 2022). The 1880, 1894, and 1904 topographic maps indicate that the southernmost parcel within Project Area M was undeveloped during this timeframe. Review of the 1927 topographic map continues showing the parcel as mostly undeveloped, with the exception of one structure in the northernmost portion of the parcel. The 1928, 1934, 1938 aerial photographs show the parcel and surrounding vicinity as in use for agricultural purposes. The 1943 aerial photograph shows that the parcel was still in use for agricultural purposes, but also shows a couple residential structures.

The 1960 aerial photograph indicates that the parcel had been cleared of any structures and agricultural uses by that time. Subsequent aerial photographs indicate that the parcel has remained undeveloped ever since. No evidence of resource P-19-187085/CHL 963/Mojave Road was observed on historic topographic maps and aerials on this parcel in Project Area M. In addition, development of the parcel with previous agricultural and residential uses is likely to have destroyed any remnants of the road, should any have once been present.

The purpose of the City’s MUOD is to guide and regulate future mixed-use development and redevelopment under the policies and objectives of the Mixed-Use general plan designation as established in the City’s General Plan. The Project itself would not result in direct impacts to historical resources. However, future development and redevelopment associated with the Project could involve demolition of buildings and ground disturbing activities that could, depending on their location, result in direct or indirect adverse changes to the significance of historical resources, including archaeological resources that qualify as historical resources.

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Cultural Resources
City of Covina’s Mixed-Use Overlay District Project 3-39 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 As discussed above, one archaeological resource qualifying as a historical resource, P-19- 187085/CHL 963/Mojave Road, was identified in the portions of Areas J, K, and M as a result of the SCCIC records search. However, a review of historic topographic maps and aerial photographs indicate that there is no evidence of this resource in these areas, and modern-era development is likely to have destroyed any remnants of this resource should it once have been present. Therefore, no impacts to resource P-19-187085/CHL 963/Mojave Road would occur. No other archaeological resources were identified as a result of the SCCIC records search within or in a 0.25-mile radius of the Project Sites. However, there could be as-yet-unidentified subsurface archaeological resources present. Impacts to unknown archaeological resources qualifying as historical resources could result in a significant impact to historical resources. However, implementation of Mitigation Measure CUL-1, which would require the retention of a qualified archaeologist to oversee the preparation of an archaeological resources assessment, would reduce impacts to less than significant.

One historic architectural resource, consisting of a 1920s residence, is located within the Project Sites (Project Area K). This resource has not been previously evaluated for listing in the California Register or Covina’s local historic register, and it may qualify as a historical resource.

In addition, there are two adjacent historic architectural resources, one of which is listed in the California Register (Covina Bowl) and qualifies as a historical resource and one of which has not been previously evaluated for listing in the California Register or Covina’s local historic register and may qualify as a historical resource. There may also be other historic architectural resources in or adjacent to the Project Sites that could also qualify as historical resources. Impacts to historic architectural resources qualifying as historical resources could result in a significant impact to historical resources. However, implementation of Mitigation Measure CUL-2, which would require the retention of a qualified architectural historian to conduct a historic resources assessment, would reduce impacts to less than significant.

Mitigation Measures
CUL-1: Prior to the issuance of ground disturbing activities of future development and redevelopment associated with the Project, the City shall retain a qualified archaeologist, defined as meeting the Secretary of the Interior’s Professional Qualification Standards for archaeology, to conduct an archaeological resources assessment including: a records search at the South Central Coastal Information Center; a Sacred Lands File search at the Native American Heritage Commission; a pedestrian field survey, where deemed appropriate by the qualified archaeologist; recordation of all identified archaeological resources on California Department of Parks and Recreation 523 forms; a subsurface archaeological sensitivity assessment; and preparation of a technical report documenting the methods and results of the study. If an archaeological resource is identified as a result of the survey, the qualified archaeologist will prepare and conduct a testing program to delineate the resource’s boundaries and identify presence/absence of subsurface deposits.

The results of the testing will be included in the technical report. If an archaeological resource cannot be avoided, it shall be evaluated for significance. The qualified archaeologist shall also provide recommendations regarding archaeological and Native American monitoring, protection of avoided resources and/or recommendations for additional work or treatment of significant resources that will be affected by the Project.

When assessing significance and developing treatment for resources that are Native American in origin, the City shall consult with local Native American Tribes.

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Cultural Resources
City of Covina’s Mixed-Use Overlay District Project 3-40 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 CUL-2: Prior to the issuance of ground disturbing activities of future development and redevelopment associated with the Project on parcels that contain or are adjacent to buildings or structures more than 45 years old, the City shall retain a qualified architectural historian, defined as meeting the Secretary of the Interior’s Professional Qualification Standards for architectural history, to conduct a historic resources assessment including: a records search at the South Central Coastal Information Center; a review of pertinent archives and sources; a pedestrian field survey; recordation of all identified historic architectural resources on California Department of Parks and Recreation 523 forms; evaluation of resources for listing in the California Register and for local listing; and preparation of a technical report documenting the methods and results of the assessment. All identified historical resources will be assessed for the Project’s potential to result in direct and/or indirect effects to those resources. The qualified architectural historian shall provide recommendations regarding additional work or treatment for historical resources that will be affected by the Project prior to their demolition or alteration. This could include but is not limited to compliance with the Secretary of the Interior’s Standards for the Treatment of Historic Properties, Historic American Buildings Survey (HABS) recordation, incorporation of interpretive elements into new construction, or commemoration.

In addition, the qualified architectural historian shall review project plans for future development and redevelopment associated with the Project adjacent to historical resources to ensure there will be no indirect effects.
b) Cause a substantial adverse change in the significance of an archaeological resource pursuant to §15064.5?
Less than Significant Impact with Mitigation Incorporated. As mentioned above, one archaeological resource (P-19-187085/CHL 963/Mojave Road) was identified in portions of Project Areas J, K, and M as a result of the SCCIC records search. However, a review of historic topographic maps and aerial photographs indicate that there is no evidence of this resource in these areas, and modern-era development is likely to have destroyed any remnants of this resource should it once have been present. Therefore, no impacts to resource P-19-187085/CHL 963/Mojave Road would occur. No other archaeological resources were identified as a result of the SCCIC records search within or in a 0.25-mile radius of the Project Sites. However, there could be as-yet-unidentified subsurface archaeological resources present. Future development and redevelopment associated with the Project would involve ground disturbing activities that, depending on their location, could result in direct or indirect adverse changes to the significance of unique archaeological resources. However, implementation of Mitigation Measure CUL-1 (see above) would reduce impacts to less than significant.

Mitigation Measure
Refer to Mitigation Measure CUL-1 above.
c) Disturb any human remains, including those interred outside of dedicated cemeteries?
Less than Significant Impact with Mitigation Incorporated. The records search results through the SCCIC yielded negative results for archaeological resources within the Project Sites

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Cultural Resources
City of Covina’s Mixed-Use Overlay District Project 3-41 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 and 0.25-mile radius, and no cemeteries are known to have existed within the Project Sites.

However, an SLF search requested through the NAHC on December 3, 2021 (Green, 2021), yielded positive results within the Project Sites. The results letter did not provide details on the resource(s) identified within the Project Sites, but recommended that the Gabrieleno Band of Mission Indians – Kizh Nation be contacted for additional information. No additional information is available regarding the nature or location of the sacred land on file at the NAHC. Future development and redevelopment associated with the Project would involve ground disturbing activities that, depending on their location, could result in disturbance of human remains. Such development could result in significant impacts to human remains under CEQA. However, implementation of Mitigation Measure CUL-3 would reduce impacts to less than significant.

Mitigation Measure
CUL-3: If human remains are encountered, then the City or its contractor shall immediately halt work in the vicinity (within 50 feet) of the discovery and contact the Los Angeles County Coroner in accordance with Public Resources Code Section 5097.98 and Health and Safety Code Section 7050.5, which requires that no further disturbance shall occur until the County Coroner has made the necessary findings as to the remains’ origin and disposition pursuant. If the County Coroner determines the remains are Native American, then the Coroner will notify the NAHC within 24 hours in accordance with Health and Safety Code Section 7050.5(c), and Public Resources Code Section 5097.98.

The NAHC shall then identify the person(s) thought to be the MLD. The MLD may, with the permission of the landowner, or their authorized representative, inspect the site of the discovery of the Native American remains and may recommend to the owner or the person responsible for the excavation work means for treating or disposing, with appropriate dignity, the human remains and any associated grave goods. The MLD shall complete their inspection and make their recommendation within 48 hours of being granted access by the landowner to inspect the discovery. The recommendation may include the scientific removal and nondestructive analysis of human remains and items associated with Native American burials. The City and the landowner shall discuss and confer with the MLD on all reasonable options regarding the MLD’s preferences for treatment.

Until the City and the landowner have conferred with the MLD, the contractor shall ensure that the immediate vicinity where the discovery occurred is not disturbed by further activity and is adequately protected according to generally accepted cultural or archaeological standards or practices, and that further activities take into account the possibility of multiple burials.

If the NAHC is unable to identify an MLD, or the MLD identified fails to make a recommendation, or the landowner rejects the recommendation of the MLD and the mediation provided for in Section 5097.94(k), if invoked, fails to provide measures acceptable to the landowner, the landowner or his or her authorized representative shall inter the human remains and items associated with Native American human remains with appropriate dignity on the property in a location not subject to further and future subsurface disturbance.

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Cultural Resources
City of Covina’s Mixed-Use Overlay District Project 3-42 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 References
Bing Maps, 2022. Aerial Image from 2022, depicting Areas J, K, and M of Project Site. https://www.bing.com/maps/, accessed February 2022.

Green, 2021. Green, Andrew. Sacred Lands File search results provided by the Native American Heritage Commission, re: City of Covina’s Mixed Use Overlay Project. Dated December 3, 2021. Results on file at ESA.

Hall, Wm. H. Circa 1880. State Engineer, Sacramento. Los Angeles & San Bernardino topography
Historicaerials.com. 2022. Aerial photographs from 1948, 1954, 1964, 1977, 1980, 1999, 2009, and 2018, depicting Area J of Project Site. Aerial photographs from 1948, 1954, 1964, 1972, 1980, 1999, 2009, and 2018, depicting Area K of Project Site. Aerial photographs from 1972, 1980, 1994, 2004, 2014, and 2018 depicting Area M of Project Site. https://www.historicaerials.com/viewer, accessed February 2022.

TopoView, 2022. 1894, 1897, and 1904 Pomona 15-minute topographic quadrangles depicting Areas J, K, and M of Project Site. 1927 Covina 7.5-minute topographic quadrangle depicting Area J of Project Site. 1927 Puente 7.5-minute topographic quadrangle depicting Areas K and M of Project Site. https://ngmdb.usgs.gov/topoview/viewer/, accessed February 2022.

UCSB, 2022. Aerial photographs from 1928, depicting Areas J, K, and M of Project Site. Aerial photographs from 1934, 1938, 1943, and 1960, depicting Area M of Project Site. https://mil.library.ucsb.edu/ap_indexes/FrameFinder/, accessed February 2022.

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Energy
City of Covina’s Mixed-Use Overlay District Project 3-43 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 Energy
Issues (and Supporting Information Sources):

Potentially
Significant
Impact
Less than
Significant
with Mitigation
Incorporated
Less-thanSignificant
Impact
No
Impact
VI. Energy—Would the Project:
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?
☐ ☐ ☒ ☐
Discussion
Would the Project:
a) 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. This analysis evaluates the considerations identified in CEQA Guidelines Appendix G and identified by the County to determine whether future development and redevelopment associated with the Project would result in significant impacts on the environment relative to energy. While the Project consists of a policy document update, which is not anticipated to produce environmental impacts, the rezoning program as part of the Project would allow for greater densities than currently allowed within the City.

Construction
Construction-related energy consumption associated with future development and redevelopment associated with the Project would be subject to approval of permits prior to construction of new residential, commercial, and industrial uses. Energy use during future Project construction would primarily occur in association with fuel use by vehicles and other equipment to conduct construction activities.

The electricity demand at any given time would vary throughout the construction period based on the construction activities being performed and would cease upon completion of construction.

When not in use, electric equipment would be powered off so as to avoid unnecessary energy consumption. The electricity used for construction activities would be temporary and minimal; it would be within the supply and infrastructure service capabilities of Southern California Edison (SCE) and it would not require additional local or regional capacity. The electricity demand during construction is anticipated to be minimal as the future development and redevelopment associated with the Project would be built over time during the 8-year planning horizon for modeling purposes (since the construction schedule has not yet been determined until specific projects have been proposed and submitted to the City). The electricity used for any potential future construction activities would be temporary and minimal.

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Energy
City of Covina’s Mixed-Use Overlay District Project 3-44 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 Natural Gas
Fuels used for construction would primarily consist of diesel and gasoline, which are discussed below. Peak energy demand specifically applies to electricity; because natural gas (and petroleum) are liquid, these energy resources do not have the same constraints as electricity supply. Nonetheless, any use of natural gas is anticipated to be sufficiently served by existing supply from the Southern California Gas Company (SoCalGas) and would not require additional local or regional capacity. Any minor amounts of natural gas that may be consumed as a result of construction would be temporary and negligible and would not have an adverse effect.8 Petroleum
Heavy-duty equipment associated with construction of future development and redevelopment associated with the Project would rely on diesel fuel, as would vendor trucks involved in delivery of materials to the individual parcels within the rezoning program and haul trucks exporting demolition material or other materials off site. Construction workers would travel to and from each of the parcels within the rezoning program throughout the duration of construction. It is assumed in this analysis that construction workers would travel in gasoline-powered light-duty vehicles.

Appendix A, of this Draft IS/MND, lists the assumed equipment usage and vehicle trips.

Fuel consumption from construction equipment was estimated by converting the total CO2 emissions from each construction phase to gallons using the conversion factors for CO2 to gallons of gasoline or diesel. Construction is estimated to occur intermittently over the planning horizon of the Project, which for modeling purposes is 8 years. The estimated energy demand from the 10- unit scenario was multiplied by the estimated number of 10-unit developments per year (i.e., 6,345 10-unit developments) in order to estimate the annual petroleum consumption from construction.

The conversion factor for gasoline is 8.78 kilograms per MT CO2 per gallon, and the conversion factor for diesel is 10.21 kilograms per MT CO2 per gallon (The Climate Registry, 2020).

The estimated diesel fuel usage from construction equipment, haul trucks, and vendor trucks, as well as estimated gasoline fuel usage from worker vehicles, is shown in Table VI-1, Total Project Construction Petroleum Demand.

TABLE VI-1

TOTAL PROJECT CONSTRUCTION PETROLEUM DEMAND
Project
Off-Road
Equipment
(diesel)
Haul
Trucks
(diesel)
Vendor
Trucks
(diesel)
Worker
Vehicles
(gasoline)
Gallons
10% Buildout 40,890 28,532 45 158
Total Project Buildout 408,890 285,315 450 1,584
SOURCES: ESA 2022.

8 For disclosure only, by comparison, California as a whole consumes approximately 29 billion gallons of petroleum per year. Countywide total petroleum use by on-road vehicles only (i.e., not including construction off-road equipment) is expected to be 1.4 billion gallons per year in 2030 (CARB 2021).

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Energy
City of Covina’s Mixed-Use Overlay District Project 3-45 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 In summary, construction associated with the future development and redevelopment associated with the Project over 12.25 years is conservatively anticipated to consume 1,584 gallons of gasoline and 694,655 gallons of diesel. Looking at a 10 percent buildout scenario, it is anticipated that implementation of the Project would consume on average 40,890 gallons of gasoline and 69,466 gallons of diesel. Notably, the Project would be subject to CARB’s In-Use Off-Road Diesel Vehicle Regulation that applies to certain off-road diesel engines, vehicles, or equipment greater than 25 horsepower. The regulation (1) imposes limits on idling, requires a written idling policy, and requires a disclosure when selling vehicles; (2) requires all vehicles to be reported to CARB (using the Diesel Off-Road Online Reporting System) and labeled; (3) restricts the adding of older vehicles into fleets starting on January 1, 2014; and (4) requires fleets to reduce their emissions by retiring, replacing, or repowering older engines or installing Verified Diesel Emission Control Strategies (i.e., exhaust retrofits). The fleet must either show that its fleet average index was less than or equal to the calculated fleet average target rate, or that the fleet has met the Best Achievable Control Technology requirements. Overall, the Project would not be unusual as compared to overall local and regional demand for energy resources and would not involve characteristics that require equipment that would be less energy-efficient than at comparable construction sites in the region or state.

Further, all future development and redevelopment associated with the Project would be required to adhere to all federal, state, and local requirements for energy efficiency, including the latest Title 24 standards. Considering these requirements, the housing element update would not result in the inefficient, wasteful, or unnecessary consumption of building energy. Therefore, impacts would be less than significant and no mitigation is required.

Operation
Future development and redevelopment associated with the Project would be subject to approval of permits prior to construction and operation of residential, commercial, and industrial uses.

Operational-related energy consumption associated with the future development and redevelopment would include building electricity, natural gas usage, and fuel usage from vehicles, all of which are further described and analyzed below.

Electricity
The Project would require electricity for building operation (e.g., appliances, lighting). However, the 2019 Title 24 standards, or the most recent standards at the time of building issuance, would decrease the amount of electricity required for building operation. The net increase in electricity demand for the future potential buildout of the additional 63,443 dwelling units allowed for by the Project, including the net increase in residential units and the net decrease in non-residential square footage is presented in Table VI-2, Project Annual Operational Electricity Demand Summary.

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Energy
City of Covina’s Mixed-Use Overlay District Project 3-46 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 TABLE VI-2

PROJECT ANNUAL OPERATIONAL ELECTRICITY DEMAND SUMMARY
Project mWh/yr
Net Increase in Residential Units 676.23
Net Decrease in Non-Residential Unit Square Footage TBD Total Net Project Electricity Demand TBD
NOTE: mWH/yr = megawatt-hours.

SOURCE: ESA 2022.

As shown in Table VI-2, the net increase in residential units is estimated to have a total electrical demand of 676.23 megawatt-hours per year. The net decrease in non-residential square footage is currently unknown and dependent on future project-level details. Thus, the net increase is unknown currently. Additionally, the applicable Title 24 standards would further ensure that the energy demands would not be inefficient, wasteful, or otherwise unnecessary. Further, future project design features and/or mitigation measures will be implemented to ensure that impacts would be less than significant.

Natural Gas
Natural gas consumption during operation would be required for various purposes, including but not limited to, building heating and cooling. Default natural gas generation rates in CalEEMod for the proposed land use and climate zone were used. Table VI-3, Project Annual Operational Natural Gas Demand Summary, presents the net increase in natural gas demand for the buildout of the additional potential 1,360 additional dwelling units, including the net increase in residential units and the net decrease in non-residential square footage.

TABLE VI-3

PROJECT ANNUAL OPERATIONAL NATURAL GAS DEMAND SUMMARY
Project mBTUyr
Net Increase in Residential Units 21,314
Net Decrease in Non-Residential Unit Square Footage TBD Total Net Project Natural Gas Demand TBD
NOTE: mBTUyr = One million British Thermal Units.

SOURCE: ESA 2022.

As shown in Table VI-3, the net increase in residential units is estimated to have a total natural gas demand of 21,314 million British Thermal Units per year. The net decrease in non-residential square footage is currently unknown and dependent on future project-level details. Thus, the net increase is unknown currently. Future development and redevelopment associated with the Project is subject to statewide mandatory energy requirements as outlined in Title 24, Part 6, of the California Code of Regulations. Prior to development at individual parcel sites, applicants would ensure that the proposed development would meet Title 24 requirements applicable at that time, as required by state regulations through their plan review process. Further, future project

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Energy
City of Covina’s Mixed-Use Overlay District Project 3-47 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 design features and/or mitigation measures will be implemented to ensure that the natural gas consumption related to future development and redevelopment associated with the Project would not be considered inefficient or wasteful, and impacts would be less than significant.

Petroleum
During operations, the majority of fuel consumption resulting from the future development and redevelopment associated with the Project would involve the use of motor vehicles, as well as fuels used for alternative modes of transportation that may be used by residents of the future residential development. Petroleum fuel consumption associated with motor vehicles traveling to and from the future development and redevelopment is a function of the VMT as a result of operation of the development of the potential 1,360 additional dwelling units allowed for by the Project. The annual VMT attributable to the net increase in residential units is unknown currently and dependent on future project-level details. Fuel estimates for the buildout of the additional 1,360 dwelling units allowed for by the Project, including the net increase in residential units and the net decrease in nonresidential square footage, are provided in Table VI-4, Total Transportation Annual Fuel Demand.

TABLE VI-4

TOTAL TRANSPORTATION ANNUAL FUEL DEMAND
Project
Annual
Vehicle Miles
Traveled
Estimated
Annual
Gasoline Fuel
Consumption
(gallons)
Estimated
Annual
Diesel Fuel
Consumption
(gallons)
Estimated
Annual Fuel
Consumption
(gallons)
Net Increase in Residential Units 16,120,299 15,133,411 660,093 15,793,504 Net Decrease in Non-Residential Unit Square Footage TBD TBD TBD TBD Net Total TBD TBD TBD TBD
SOURCE: ESA 2022.

As summarized in Table VI-4, the buildout of the future development and redevelopment (additional 63,443 dwelling units as a result of the rezoning program) associated with the Project would likely result in a decrease in VMT and gallons of petroleum per year; however, those details are currently unknown and speculative. Fuel would be provided by current and future commercial vendors. The Project does not propose uses or operations that would inherently result in excessive and wasteful vehicle trips and VMT or associated excess and wasteful vehicle energy consumption.

Enhanced fuel economies realized pursuant to federal and state regulatory actions, and related transition of vehicles to alternative energy sources (e.g., electricity, natural gas, biofuels, hydrogen cells) would likely decrease future gasoline fuel demands per VMT. Additionally, the general location of the parcels within the rezoning program proximate to regional and local roadway systems tends to reduce VMT within the region, acting to reduce regional vehicle energy demands. Furthermore, approval of the Project itself, as a policy document update, would not change these regulations and would not provide any goals, policies, or programs that would result in transportation energy consumption. Therefore, transportation energy consumption would not be considered inefficient, wasteful, or otherwise unnecessary and impacts would be less than significant. No mitigation is required.

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Energy
City of Covina’s Mixed-Use Overlay District Project 3-48 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 b) Conflict with or obstruct a state or local plan for renewable energy or energy efficiency?
Less than Significant Impact. Part 6 of Title 24 of the California Code of Regulations and all applicable rules and regulations discussed above would reduce energy demand and increase energy efficiency related to future development and redevelopment associated with the Project.

Part 6 of Title 24 of the California Code of Regulations establishes energy efficiency standards for residential and non-residential buildings constructed in California to reduce energy demand and consumption. Part 6 is updated periodically (every 3 years) to incorporate and consider new energy efficiency technologies and methodologies. Title 24 also includes Part 11, CALGreen.

The City of Covina’s 2019 Energy Action Plan Update and 2012 Energy Action Plan were prepared by the San Gabriel Valley Council of Governments for the City. The plans’ goals are to reduce energy consumption and decrease GHG emissions in accordance with AB 32 and Senate Bill (SB) 32 emission reduction targets. (Covina, 2012, 2019). The 2019 Energy Action Plan Update sets the following updated targets: decrease overall municipal building electricity usage to 5 percent below 2018 levels by 2023, decrease overall municipal building gas usage to 5 percent below 2018 levels by 2023, and implement 3 or more energy efficiency projects by 2023. The City is supported by the San Gabriel Valley Energy Wise Partnership and SCE’s Energy Leader Partnership in achieving these energy goals (Covina, 2019). Additionally, as discussed related to GHGs, existing various local plans would reduce energy use, including the County’s Community Climate Action Plan, SCAG’s 2020–2045 RTP/SCS, and CARB’s Scoping Plan.

Further, approval of the Project itself, as a policy document update, would not change these regulations and would not provide any goals, policies, or programs that would conflict with or obstruct a state or local plan for renewable energy or energy efficiency. Therefore, impacts would be less than significant. No mitigation is required.

References
Covina, 2012. 2012 Energy Action Plan. Available:
https://covinaca.gov/sites/default/files/fileattachments/public_works/page/584/covina-eapdecember-2012_final.pdf, accessed November 2020.

Covina, 2019. 2019 Energy Action Plan Update. Available:
https://covinaca.gov/sites/default/files/fileattachments/public_works/page/584/eap_- _final.pdf, accessed November 2020.

The Climate Registry, April 2020. The Climate Registry 2020 Default Emission Factor Document. Available: https://www.theclimateregistry.org/wp-content/uploads/2020/04/TheClimate-Registry-2020-Default-Emission-Factor-Document.pdf, accessed March 2022.

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Geology and Soils
City of Covina’s Mixed-Use Overlay District Project 3-49 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 Geology and Soils
Issues (and Supporting Information Sources):

Potentially
Significant
Impact
Less than
Significant
with Mitigation
Incorporated
Less-thanSignificant
Impact
No
Impact
VII. GEOLOGY AND SOILS—Would the Project:
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
wastewater?
☐ ☐ ☐ ☒
f) Directly or indirectly destroy a unique paleontological resource or site or unique geologic feature?
☐ ☒ ☐ ☐
Discussion
Would the Project:
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? Less than Significant Impact. Fault rupture is the displacement that occurs along the surface of a fault during an earthquake. Based on criteria established by the California Geological Survey (CGS), faults may be categorized as active, potentially active, or inactive. Active faults are those which show evidence of surface displacement within the last 11,000 years (Holocene-age).

Potentially active faults are those that show evidence of most recent surface displacement within the last 1.6 million years (Quaternary-age). Faults showing no evidence of surface displacement within the last 1.6 million years are considered inactive. In addition, there are buried thrust faults,

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Geology and Soils
City of Covina’s Mixed-Use Overlay District Project 3-50 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 which are low angle reverse faults with no surface exposure. Due to their buried nature, the existence of buried thrust faults is usually not known until they produce an earthquake.

The CGS has established earthquake fault zones known as Alquist-Priolo Earthquake Fault Zones around the surface traces of active faults to assist cities and counties in planning, zoning, and building regulation functions. These zones, which extend from 200 to 500 feet on each side of a known active fault, identify areas where potential surface rupture along an active fault could prove hazardous and identify where special studies are required to characterize hazards to habitable structures.

No active faults have been identified within the City. However, there are two potentially active earthquake faults that pass through the City. The Indian Hill Fault runs through the northeastern portion of the City and the Walnut Creek Fault traverses the southeastern portion of the City along Walnut Creek. The nearest active faults to the City are the Sierra Madre Fault, the Duarte Fault, and the Lower Duarte Fault, which are between 2 miles and 4 miles north of the City. A segment of the San Andreas Fault, the portion which runs between the City of San Bernardino and Parkfield (southeast Monterey County), is located approximately 20 miles northeast of the City. The other active faults nearest to the City include the Whittier-Elsinore Fault located approximately 10 miles to the southwest, the Raymond Fault located approximately 15 miles to the northwest, and the Norwalk Fault located approximately 20 miles to the southwest, and (City of Covina, 2000).

The Project Sites are located in the seismically active Southern California region and could be subject to moderate to strong ground shaking in the event of an earthquake on one of the many active Southern California faults. However, no currently known active surface faults traverse the Project Sites, and the Project Sites are not located within a designated Alquist-Priolo Earthquake Fault Zone. Further, all future development and redevelopment associated with the Project would be required to submit a Geotechnical Report for review and approval by the City. As such, implementation of the Project and the associated future development and redevelopment would result in a less than significant impact related to the rupture of a known earthquake fault. No mitigation is required.
ii) Strong seismic ground shaking?
Less than Significant Impact. Seismicity is the geographic and historical distribution of earthquakes, including their frequency, intensity, and distribution. The level of ground shaking at a given location depends on many factors, including the size and type of earthquake, distance from the earthquake, and subsurface geologic conditions. The type of construction also affects how particular structures and improvements perform during ground shaking.

Strong seismic ground shaking is anticipated to be the strongest in the middle and upper portions of the City, which are nearest the active faults which include Sierra Madre Fault, Duarte Fault, and Lower Duarte Fault. Due to the proximity of the Project Sites to these active faults, and due to the prevalent, motion-susceptible alluvium that underlies the City, the Project Sites could experience strong seismic ground shaking (Covina, 2000). The City requires that all new construction meet or exceed Title 14, Buildings and Construction, of the City’s Municipal Code,

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Geology and Soils
City of Covina’s Mixed-Use Overlay District Project 3-51 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 and the latest standards of the 2019 California Building Code (CBC) for construction which requires structural design that can accommodate maximum ground accelerations expected from known faults. The Project would comply with the CGS Special Publications 117, Guidelines for Evaluating and Mitigating Seismic Hazards in California, which provides guidance for evaluation and mitigation of earthquake-related hazards. Further, all future development and redevelopment associated with the Project would be required to submit a Geotechnical Report for review and approval by the City. Therefore, implementation of the Project and the associated future development and redevelopment would result in a less than significant impact related to strong seismic ground shaking. No mitigation is required.
iii) Seismic-related ground failure, including liquefaction? Less than Significant Impact. Liquefaction is a phenomenon in which loosely deposited, granular soils and fine-grained soils located below the water table undergo rapid loss of shear strength when subjected to strong earthquake-induced ground shaking. Ground shaking of sufficient duration can result in a loss of grain-to-grain contact due to a rapid rise in pore water pressure causing the soul to behave as a fluid for a short period. Liquefaction is known generally to occur in saturated or near-saturated cohesionless soils at depths shallower than 50 feet below the ground surface. Factors known to influence liquefaction potential include composition and thickness of soil layers, grain size, relative density, degree of saturation, groundwater level, and both duration and intensity of ground shaking.

According to the City’s General Plan, liquefaction typically occurs in areas where the groundwater is less than 30 feet from the ground surface and where the soils are composed of predominantly poorly consolidated fine sand. In the City, liquefaction has not been a hazard in the past and appears to have very limited future hazard potential because the water table is generally more than 50 feet deep and there are no areas of loose, cohesionless soils (Covina, 2000). However, if liquefaction zones were discovered within the Project Sites, complying with the 2019 CBC and the CGS Special Publications 117, Guidelines for Evaluating and Mitigating Seismic Hazards in California, would reduce impacts from liquefaction within the Project Sites to maximum extent possible under currently accepted engineering practices. These engineering practices could include densification of soils, soil reinforcement, and drainage/dewatering to reduce pore water pressure within the soil. Further, all future development and redevelopment associated with the Project would be required to submit a Geotechnical Report for review and approval by the City. Therefore, implementation of the Project and the associated future development would result in a less than significant impact related to liquefaction. No mitigation is required.
iv) Landslides?
Less than Significant Impact. Earthquake-induced landslides often occur in areas where previous landslides have moved and in areas where the topographic, geologic, geotechnical and subsurface groundwater conditions are conducive to permanent ground displacements. In the City, which is predominantly flat, no documented cases of major landslides have occurred.

However, there is potential for landslides in certain sections of the Covina Hills area, which is

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Geology and Soils
City of Covina’s Mixed-Use Overlay District Project 3-52 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 comprised of hilly terrain and has many fill slopes (Covina, 2000). The Project and associated future development and redevelopment are located in relatively flat and highly urbanized areas of the City. As such, a less than significant impact would occur in this regard. No mitigation is required.
b) Result in substantial soil erosion or the loss of topsoil? Less than Significant Impact. Soil erosion refers to the process by which soil or earth material is loosened or dissolved and removed from its original location. Erosion can occur by varying processes and may occur in a project area where bare soil is exposed to wind or moving water (both rainfall and surface runoff). The processes of erosion are generally a function of material type, terrain steepness, rainfall or irrigation levels, surface drainage conditions, and general land uses. Topsoil is used to cover surface areas for the establishment and maintenance of vegetation due to its high concentrations of organic matter and microorganisms.

Construction of the associated future development and redevelopment associated with the Project would result in ground surface disruption during excavation, grading, and trenching that would create the potential for erosion to occur. Wind erosion would be minimized through soil stabilization measures required by the SCAQMD Rule 403 (Fugitive Dust), such as daily watering. Potential for water erosion would be reduced by implementation of standard erosion control measures imposed during site preparation and grading activities. As discussed in more detail in Section X, Hydrology and Water Quality, the Project would be subject to all existing regulations associated with the protection of water quality. Construction activities would be carried out in accordance with applicable City standard erosion control practices required pursuant to the 2019 CBC and the requirements of the National Pollutant Discharge Elimination Systems (NPDES) General Construction Permit issued by the LARWQCB, as applicable.

Consistent with these requirements, a Stormwater Pollution Prevention Plan (SWPPP) would be prepared that incorporates Best Management Practices (BMPs) to control water erosion during the construction periods of all future development and redevelopment associated with the Project.

Therefore, with compliance with applicable regulatory requirements, impacts regarding soil erosion or the loss of topsoil would be less than significant. No mitigation is required. 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?
Less than Significant Impact. As previously discussed under Responses VII.a.iii and VII.a.iv above, liquefaction and landslide hazards were concluded to be less than significant. Lateral spreading is the downslope movement of surface sediment due to liquefaction in a subsurface layer. The downslope movement is due to the combination of gravity and earthquake shaking.

Such movement can occur on slope gradients of as little as one degree. Lateral spreading typically damages pipelines, utilities, bridges, and structures. Lateral spreading of the ground surface during a seismic activity usually occurs along the weak shear zones within a liquefiable soil layer and has been observed to generally take place toward a free face (i.e., retaining wall, slope, or channel) and to a lesser extent on ground surfaces with a very gentle slope. As stated under

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Geology and Soils
City of Covina’s Mixed-Use Overlay District Project 3-53 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 Response VII.a.iii, liquefaction has not been a hazard in the past and appears to have very limited future hazard potential because the water table is generally more than 50 feet deep and there are no areas of loose, cohesionless soils. Further, due to the absence of any channel, slope, or river within the Project Sites, the potential for lateral spreading occurring on or off the Project Site is considered to be low. Subsidence occurs when a void is located or created underneath a surface, causing the surface to collapse. Common causes of subsidence include withdrawal of groundwater or oil resources or wells beneath a surface. As no oil wells are located within the Project Sites, subsidence associated with extraction activities is not anticipated.

Conformance to the 2019 CBC and the CGS Special Publications 117, Guidelines for Evaluating and Mitigating Seismic Hazards in California would reduce impacts from stability hazards within the Project Site to the maximum extent possible under currently accepted engineering practices.

These engineering practices could include densification of soils, soil reinforcement, and drainage/dewatering to reduce pore water pressure within the soil. Further, all future development and redevelopment associated with the Project would be required to submit a Geotechnical Report for review and approval by the City. As such, implementation of the Project would result in less than significant impacts related to stability hazards. No mitigation is required. 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? Less than Significant. Expansive soils are typically associated with fine-grained clayey soils that have the potential to shrink and swell with repeated cycles of wetting and drying. Although not anticipated, expansive soils, if encountered within the Project Sites, would be removed and/or replaced as part of standard construction practices pursuant to the City and the 2019 CBC building requirements. Further, all future development and redevelopment associated with the Project would be required to submit a Geotechnical Report for review and approval by the City.

Therefore, implementation of the Project would result in less than significant impacts associated with expansive soils and substantial risks to life or property would not occur. No mitigation is required.
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?
No Impact. The Project Sites are located in urbanized areas where municipal wastewater infrastructure currently exists. The future development and redevelopment associated with the Project would connect to existing infrastructure and would not use septic tanks or alternative waste water disposal systems. Therefore, no impact would occur in this regard. f) Directly or indirectly destroy a unique paleontological resource or site or unique geologic feature?
Less than Significant Impact with Mitigation Incorporated. Archival research was conducted for the Project and consisted of conducting geologic map review and requesting a paleontological

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Geology and Soils
City of Covina’s Mixed-Use Overlay District Project 3-54 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 resources database search through the Natural History Museum of Los Angeles County (LACM) (Appendix B, of this Draft IS/MND).

Review of the El Monte and Baldwin Park (1:24,000) geologic map by Dibblee and Ehrenspeck (1999) indicates that the majority of the Project Sites are underlain by Quaternary alluvium (Qa) sediments, while only a portion of the Project Sites (Project Area L) is underlain by gravel, sand, and alluvial fan detritus (Qg) from the San Gabriel Mountains (Appendix B, of this Draft IS/MND).

The LACM indicates that no fossil localities lie directly within the Project Sites, but that fossil localities (LACM VP 6171; LACM VP 6166-6167, 6172-6173, and 7471; LACM VP 1728; LACM VP 7268 and 7271; LACM VP 7508; LACM VP 3363) exist nearby (approximately between 3.25 and 14 miles away from the Project Sites) and are from the same sedimentary deposits that occur in the Project Sites either at the surface or at depth. These localities were found within Pleistocene age alluvial deposits and within Puente Formation sediments that yielded fossil specimens of herring/anchovy family (Ganolytes), mako shark (Isurus planus), Sturgeonfish (Prionurus), extinct bony fish (Etringus), Mola (Molidae), horse (Equus), camel (Camelops), ground sloth (Nothrotheriops); elephant family (Proboscidea); some at known depths and others between surface and 15-20 feet below ground surface (Bell, 2021).

The Project Sites are located near the center of the San Gabriel Valley and it is likely that fossiliferous sediments attributed to older, Pleistocene alluvium or the marine Puente Formation lie at considerable depth below the surface within the Project Sites. The exact boundary of the fossiliferous sediments is not known but based on the location and limited collections from the LACM, an estimate of 10 feet or more below the surface is realistic. Therefore, excavations below 10 feet within the Project Sites may encounter older, Pleistocene alluvium or the Puente Formation, which is exposed in the San Jose anticline to the southeast.

The purpose of the City’s MUOD is to guide and regulate future mixed-use development and redevelopment under the policies and objectives of the Mixed-Use general plan designation as established in the City’s General Plan. The Project itself would not result in direct impacts to unique paleontological resources or sites or unique geologic features. However, future development and redevelopment associated with the Project could involve ground disturbing activities that could, depending on their location, directly or indirectly destroy a unique paleontological resource or site or unique geologic feature. Such projects could directly or indirectly destroy a unique paleontological resource or site or unique geologic feature under CEQA. However, implementation of Mitigation Measure GEO-1 would reduce impacts to less than significant.

Mitigation Measure
GEO-1: Prior to construction of future development and redevelopment associated with the Project that involve ground disturbance below 10 feet in Pleistocene alluvium or marine Puente Formation sediments, the City shall retain a qualified paleontologist who meets the (SVP) Standards (SVP, 2010) to develop and oversee construction worker paleontological resources sensitivity training program and paleontological monitoring.

All initial ground disturbance below 10 feet deep shall be monitored full-time by a

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Geology and Soils
City of Covina’s Mixed-Use Overlay District Project 3-55 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 qualified paleontological monitor (SVP 2010) working under the direct supervision of the qualified paleontologist. Monitoring may be reduced to periodic spot checks or ceased entirely at the discretion of the qualified paleontologist, based on subsurface observations and the likelihood of encountering fossiliferous sediments. The qualified paleontologist shall also consider whether screen washing sediments is necessary to recover smaller specimens. All recovered fossils shall be prepared for identification to the lowest taxonomic level possible, cataloged, and curated at an accredited facility with retrievable storage. The qualified paleontologist shall prepare a final report to be submitted to the City and filed with the curation facility and Natural History Museum of Los Angeles County.

References
Bell, Alyssa. 2021. Results of a paleontological resources records search conducted by the Natural History Museum of Los Angeles County; Re: Paleontological resources for the City of Covina’s Mixed Use Overlay Project (D202100759.01).

California Geological Survey, 2008. Special Publication 117A, Guidelines for Evaluating and Mitigating Seismic Hazards in California.
https://www.conservation.ca.gov/cgs/Documents/Program-SHP/SP_117a.pdf, accessed April 2022.

Covina. 2000. City of Covina’s General Plan, Safety Element, adopted April 18, 2000.

Dibblee, T.W. and Minch, J.A. 2007. Geologic map of the Venice and Inglewood quadrangles, Los Angeles County, California, Dibblee Geological Foundation, Dibblee Foundation Map DF-322, 1: 24,000.

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Greenhouse Gas Emissions
City of Covina’s Mixed-Use Overlay District Project 3-56 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 Greenhouse Gas Emissions
Issues (and Supporting Information Sources):

Potentially
Significant
Impact
Less than
Significant
with Mitigation
Incorporated
Less-thanSignificant
Impact
No
Impact
VIII.GREENHOUSE GAS EMISSIONS—Would the Project:
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?
☐ ☒ ☐ ☐
Discussion
Would the Project:
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?
Less than Significant with Mitigation Incorporated. Gases that trap heat in the atmosphere and contribute to global climate change are referred to as greenhouse gases (GHGs). Global climate change is a change in the average weather on Earth that can be measured by wind patterns, storms, precipitation, and temperature. Although there is disagreement as to the rate of global climate change and the extent of the impacts attributable to human activities, most in the scientific community agree that there is a direct link between increased emissions of GHGs and long-term global temperature increases.

The State defines GHGs as carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), sulfur hexafluoride (SF6), perfluorocarbons (PFCs), hydrofluorocarbons (HFCs), and nitrogen trifluoride (NF3). Because different GHGs have different global warming potentials (GWPs) and CO2 is the most common reference gas for climate change, GHG emissions are often quantified and reported as CO2 equivalents (CO2e). For example, CH4 has a GWP of 25 (over a 100-year period) and N2O has a GWP of 298 (over a 100-year period); therefore, one metric ton (MT) of CH4 and N2O are equivalent to 25 MT and 298 MT, respectively, of CO2 equivalents (MTCO2e).

The GWP ratios are available from the United Nations Intergovernmental Panel on Climate Change (IPCC) and are published in the Fourth Assessment Report (AR4). By applying the GWP ratios, project-related CO2e emissions can be tabulated in metric tons (MT) per year. Large emission sources are reported in million metric tons (MMT) of CO2e.9 Some of the potential effects in California of global warming may include loss in snow pack, sea level rise, more extreme heat days per year, more high ozone days, more forest fires, and more

9 A metric ton is 1,000 kilograms; it is equal to approximately 1.1 U.S. tons and approximately 2,204.6 pounds.

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Greenhouse Gas Emissions
City of Covina’s Mixed-Use Overlay District Project 3-57 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 drought years (CARB, 2008). Globally, climate change has the potential to impact numerous environmental resources through potential, though uncertain, impacts related to future air temperatures and precipitation patterns. The projected effects of global warming on weather and climate are likely to vary regionally, but are expected to include the following direct effects (IPCC, 2001):
• Higher maximum temperatures and more hot days over nearly all land areas; • Higher minimum temperatures, fewer cold days and frost days over nearly all land areas; • Reduced diurnal temperature range over most land areas; • Increase of heat index over land areas; and
• More intense precipitation events.

Also, there are many secondary effects that are projected to result from global warming, including global rise in sea level, impacts to agriculture, changes in disease vectors, and changes in habitat and biodiversity. While the possible outcomes and the feedback mechanisms involved are not fully understood and much research remains to be done, the potential for substantial environmental, social, and economic consequences over the long term may be great.

California emitted approximately 418 MMTCO2e in 2019. Combustion of fossil fuel in the transportation sector was the single largest source of California’s GHG emissions in 2019, accounting for approximately 40 percent of total GHG emissions in the state. This sector was followed by the industrial sector (21 percent) and the electric power sector (including both instate and out-of-state sources) (14 percent) (CARB, 2021).

Impacts of GHGs are borne globally, as opposed to localized air quality effects of criteria air pollutants and toxic air contaminants. The quantity of GHGs that it takes to ultimately result in climate change is not precisely known; however, it is clear that the quantity is enormous, and no single project would measurably contribute to a noticeable incremental change in the global average temperature, or to global, local, or micro climates. From the standpoint of CEQA, GHG impacts to global climate change are inherently cumulative.

The City has not adopted a threshold of significance for GHG emissions that would be applicable to the Project. In December 2008, the SCAQMD adopted a 10,000 MTCO2e per year significance threshold for industrial facilities for stationary source projects in which the SCAQMD is the lead agency. The SCAQMD has not formally adopted a significance threshold for GHG emissions generated by a project for which SCAQMD is not the lead agency, or a uniform methodology for analyzing impacts related to GHG emissions on global climate change for land use development projects, such as the Project.

CEQA Guidelines Section 15064.4 gives lead agencies the discretion to determine whether to assess the significance of GHG emissions quantitatively or qualitatively. Section 15064.4 recommends considering certain factors, among others, when determining the significance of a project’s GHG emissions, including the extent to which the proposed project may increase or reduce GHG emissions as compared to the existing environment; whether a proposed project

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Greenhouse Gas Emissions
City of Covina’s Mixed-Use Overlay District Project 3-58 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 exceeds an applicable significance threshold that the lead agency determines applies to a proposed project; and extent to which a proposed project complies with regulations or requirements adopted to implement a reduction or mitigation of GHGs.

The California Natural Resources Agency (CNRA) Final Statement of Reasons for Regulatory Action from December 2009 similarly provides that project-level quantification of emissions should be conducted where it would assist in determining the significance of emissions, even where no numeric threshold applies. In such cases, CNRA’s guidance provides that qualitative thresholds can be utilized to determine the ultimate significance of project-level impacts based on a project's consistency with plans, which can include applicable regional transportation plans.

Even when using a qualitative threshold, quantification can inform “the qualitative factors” and indicate “whether emissions reductions are possible, and, if so, from which sources.”10 Neither CARB nor the City has adopted quantitative significance thresholds for assessing impacts related to GHG emissions. CEQA Guidelines section 15183.5 states that a lead agency may determine that a project’s incremental contribution to a cumulative effect is not cumulatively considerable if the project complies with the requirements in a previously adopted mitigation program or plan for the reduction of GHG emissions. Per CEQA Guidelines Section 15064(h)(3), a project’s incremental contribution to a cumulative impact can be found not cumulatively considerable if a project would comply with an approved plan or mitigation program that provides specific requirements that will avoid or substantially lessen the cumulative problem within the geographic area of a project. To qualify, such a plan or program must be specified in law or adopted by the public agency with jurisdiction over the affected resources through a public review process to implement, interpret, or make specific the law enforced or administered by the public agency (CCR, Title 14, Section 15064(h)(3)). Examples of such programs include a “water quality control plan, air quality attainment or maintenance plan, integrated waste management plan, habitat conservation plan, natural community conservation plan, [and] plans or regulations for the reduction of greenhouse gas emissions” (CCR, Title 14, Section 15064(h)(3)).

Even in the absence of clearly defined thresholds for GHG emissions, the law requires that an agency makes a good faith effort to disclose the GHG emissions from a project and mitigate to the extent feasible whenever the lead agency determines that a project contributes to a significant, cumulative climate change impact. Regardless of which threshold(s) are used, the agency must support its analysis and significance determination with substantial evidence. (CEQA Guidelines, Section 15064.7). The CEQA Guidelines recommends considering certain factors, among others, when determining the significance of a project’s GHG emissions, including the extent to which a project may increase or reduce GHG emissions as compared to the existing environment; whether a project exceeds an applicable significance threshold; and extent to which a project complies with regulations or requirements adopted to implement a reduction or mitigation of GHGs.

According to the California Air Pollution Control Officers Association (CAPCOA), “GHG impacts are exclusively cumulative impacts; there are no non-cumulative GHG emission impacts

10 CNRA, Final Statement of Reasons for Regulatory Action, December 2009, pp. 20–26.

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Greenhouse Gas Emissions
City of Covina’s Mixed-Use Overlay District Project 3-59 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 from a climate change perspective.”
11 Due to the complex physical, chemical and atmospheric mechanisms involved in global climate change, there is no basis for concluding that a single project’s increase in annual GHG emissions would cause a measurable change in global GHG emissions necessary to influence global climate change. Section 15064.4(b) of the CEQA Guidelines states that “in determining the significance of a project’s greenhouse gas emissions, the lead agency should focus its analysis on the reasonable, foreseeable incremental contribution of a project’s emissions to the effects of climate change. A project’s incremental contribution may be cumulatively considerable even if it appears relatively small compared to statewide, national or global emissions.”
The Project is a planning document, the approval of which would not directly result in the development of land uses and would not directly result in GHG emissions. Future GHG emissions may result from future development and redevelopment associated with the Project. This assessment quantifies estimated GHG emissions from such future development and redevelopment under buildout conditions. Although GHG emissions have been quantified, CARB, SCAQMD, and the City have not adopted quantitative significance thresholds. In the absence of any adopted quantitative threshold, the determination of whether or not new development that could occur from adoption of the MUOD would result in a cumulatively considerable contribution to the cumulative impacts of global climate change is based on the following:
• If the Project, as a result of the future development and redevelopment from adoption of the MUOD, would conflict with (and thereby be inconsistent with) the applicable GHG emissions reduction plans, policies, and regulations, which include the emissions reduction measures included within CARB’s Climate Change Scoping Plan; SCAG’s 2020–2045 RTP/SCS; and the City’s Energy Action Plan.

As a program-level IS/MND, this document does not speculate on the individual environmental impacts of specific projects that could be facilitated by the Project. Consistent with the requirements of CEQA Guidelines Section 15168, this study provides a program-level discussion of the impacts of implementing these measures that could result, rather than project-level or sitespecific physical impacts of future development and redevelopment associated with the Project.

While no specific development projects are proposed at this time, the Project is expected to facilitate additional population growth and additional housing units through the proposed rezoning program. The rezoning program has the potential to develop an additional 1,360 dwelling units.

Construction GHG Emissions
Construction of the future development and redevelopment associated with the Project would result in GHG emissions, which are primarily associated with use of off-road construction equipment and on-road vehicles (haul trucks, vendor trucks, and worker vehicles). The SCAQMD Draft Guidance Document – Interim CEQA Greenhouse Gas (GHG) Significance Threshold (2008) recommends that, “construction emissions be amortized over a 30-year project lifetime, so that GHG reduction measures will address construction GHG emissions as part of the operational

11 California Air Pollution Control Officers Association (CAPCOA), 2008. CEQA & Climate Change: Evaluating and Addressing Greenhouse Gas Emissions from Projects Subject to the California Environmental Quality Act.

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Greenhouse Gas Emissions
City of Covina’s Mixed-Use Overlay District Project 3-60 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 GHG reduction strategies.” Thus, the total construction GHG emissions were calculated, amortized over 30 years, and added to the total operational emissions for comparison with the significance threshold. Therefore, the determination of significance is addressed in the operational emissions discussion following the estimated construction emissions.

The California Emissions Estimator Model (CalEEMod) Version 2020.4.0 was used to calculate the annual GHG emissions based on the construction scenario described in Section III, Air Quality. Table VIII-1, Unmitigated Construction Scenario – Greenhouse Gas Emissions, presents construction emissions under the 10 percent buildout scenario. Total construction GHG emissions are estimated by multiplying the 10 percent buildout scenario by a factor of ten. The total construction GHG emissions are also amortized over a 30-year period.

TABLE VIII-1
UNMITIGATED CONSTRUCTION SCENARIO – GREENHOUSE GAS EMISSIONS Phase CO2 CH4 N2O CO2e
Total 10% Buildout Scenario Emissions (MT) 979.2 0.12 0.07 1,002 Total Project Buildout Scenario Emissions (MT) 9,792 1.19 0.68 10,024 Amortized Over 30 Years (MT/yr) 3,997 0.48 0.28 4,092
NOTES: The total project duration for this hypothetical full buildout construction scenario is 12.25 years, used for 30-year amortization calculations.

CO2 = carbon dioxide; CH4 = methane; N20 = nitrous oxide; CO2e = carbon dioxide equivalents.

SOURCE: ESA 2022.

As shown in Table VIII-1, the estimated total GHG emissions during construction would be approximately 10,024 MTCO2e over an assumed 12.25-year construction period. Construction emissions from the potential future development and redevelopment associated with the Project amortized over 30 years are estimated to be approximately 4,092 MTCO2e per year.

Construction-related GHG emissions are analyzed together with operational GHG emissions, which are discussed below.

Operational GHG Emissions
Operation of the future development and redevelopment associated with the Project would generate GHG emissions through motor vehicle trips; landscape maintenance equipment operation (area source); energy use (natural gas and electricity); solid waste disposal; and water supply, treatment, and distribution and wastewater treatment. CalEEMod was used to calculate the annual GHG emissions based on the operational assumptions described in Section III, Air Quality. Additionally, water and solid waste GHG emissions were estimated in CalEEMod based on model default factors for the residential, commercial (for the purposes of this analysis, modeled as high turnover restaurant as discussed in Section III, Air Quality), and general light industrial uses. The estimated operational GHG emissions from the Project and from area sources, energy usage, motor vehicles, solid waste generation, and water usage and wastewater generation are shown in Table VIII-2, Unmitigated Operational Scenario – Greenhouse Gas Emissions. Table VIII-2 presents GHG emissions under the 10 percent buildout scenario. Total buildout scenario GHG emissions are estimated by multiplying the 10 percent buildout scenario

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Greenhouse Gas Emissions
City of Covina’s Mixed-Use Overlay District Project 3-61 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 by a factor of ten. No potential reduction credits to GHG emissions from the demolition of any existing land uses have been applied to the estimated GHG emissions.

TABLE VIII-2
UNMITIGATED OPERATIONAL SCENARIO – GREENHOUSE GAS EMISSIONS Phase CO2 CH4 N2O CO2e
Area 30.06 0.00 0.00 30.28
Energy 2,047 0.10 0.03 2,059
Mobile 5,480 0.45 0.29 5,576
Waste 220.70 13.04 0.00 546.76
Water 131.71 1.47 0.04 179.06
Total 10% Buildout Scenario Emissions (MT/yr) 7,910 15.06 0.35 8,391 Total Project Buildout Emissions (MT/yr) 79,095 150.6 3.53 83,911 Total net operational + amortized construction
GHGs (MT/yr)
83,092 151.1 3.81 88,003
NOTE: CO2 = carbon dioxide; CH4 = methane; N20 = nitrous oxide; CO2e = carbon dioxide equivalents.

SOURCE: ESA 2022.

As previously discussed, the Project consists of a program-level document and adoption of the Project would not itself result in the generation of GHG emission. The rezoning program as part of the Project would allow for greater densities than are currently allowed under existing conditions and would allow for the future development of residential, commercial, and light industrial uses. As shown in Table VIII-2, estimated increase in future development and redevelopment by the full buildout of the Project would be approximately 84,000 MTCO2e per year from only operations. After accounting for amortized construction emissions, total net GHGs generated by the would be approximately 88,000 MTCO2e per year.

It is anticipated that future development and redevelopment associated with the Project would occur over a number of years, as future projects are proposed. Furthermore, it is not expected that development of the potential for 1,360 additional dwelling units and commercial and general light industrial land uses in the 74.83-acre area would occur as a single project, but rather as multiple different projects. Additionally, adoption of the MUOD would allow for the infill development of diverse housing opportunities that would be close to job centers, commercial services, and entertainment options within the Project Sites. Therefore, the Project would support land use and transportation strategies that are intended to reduce VMT.

Greenhouse Gas Reduction Plans, Policies, and Regulations CARB 2017 Scoping Plan, SB 32 and EO S-3-05
The Project would not conflict with State plans and regulatory requirements referenced in the 2017 Climate Change Scoping Plan, the purpose of which is to reduce statewide GHG emissions to 40 percent below 1990 levels by 2030. The 2017 Climate Change Scoping Plan outlines a framework that relies on a broad array of GHG reduction actions, which include direct regulations, alternative compliance mechanisms, incentives, voluntary actions, and market-based

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Greenhouse Gas Emissions
City of Covina’s Mixed-Use Overlay District Project 3-62 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 mechanisms such as the Cap-and-Trade program and builds off of a wide array of regulatory requirements that have been promulgated to reduce statewide GHG emissions, particularly from energy demand and mobile sources. According to the 2017 Climate Change Scoping Plan, reductions needed to achieve the 2030 target are expected to be achieved by increasing the State’s Renewables Portfolio Standard (RPS) to 50 percent of the State's electricity by 2030, increasing the fuel economy of vehicles and the number of zero-emission or hybrid vehicles, reducing the rate of growth in VMT, supporting high speed rail and other alternative transportation options, and increasing the use of high efficiency appliances, water heaters, and HVAC systems.

Table VIII-3, Consistency with Applicable Climate Change Scoping Plan Greenhouse Gas Reduction Strategies, contains a list of the GHG-reducing strategies from the 2017 Climate Change Scoping Plan. The analysis describes the Project’s compliance and consistency with these strategies outlined in the State’s Climate Change Scoping Plan to reduce GHG emissions. As discussed below, the Project would not conflict with applicable 2017 Climate Change Scoping Plan strategies and regulations to reduce GHG emissions.

TABLE VIII-3

CONSISTENCY WITH APPLICABLE CLIMATE CHANGE SCOPING PLAN

GREENHOUSE GAS REDUCTION STRATEGIES
Actions and Strategies Responsible Party Compliance/Consistency Analysis Energy
Senate Bill 350 (SB 350). The Clean Energy
and Pollution Reduction Act of 2015 increases
the standards of the California Renewable
Portfolio Standard (RPS) program by requiring
that the amount of electricity generated and
sold to retail customers per year from eligible
renewable energy resources be increased to 50
percent by 2030.1
Required measures include:
• Increase RPS to 50 percent of retail sales
by 2030.
• Establish annual targets for statewide
energy efficiency savings and demand
reduction that will achieve a cumulative
doubling of statewide energy efficiency
savings in electricity and natural gas end
uses by 2030.
• Reduce GHG emissions in the electricity
sector through the implementation of the
above measures and other actions as
modeled in IRPs to meet GHG emissions
reductions planning targets in the IRP
process. Load-serving entities and publicly
owned utilities meet GHG emissions
reductions planning targets through a
combination of measures as described in
IRPs.

CPUC, CEC, CARB,
SCE
Not Applicable/No Conflict. SB 350 applies to electric utility providers in California and does not apply directly to land use planning projects, such as the Project. While this provision of SB 350 applies to the generators and suppliers of energy sources, the Project would support SB 350’s goals since future development that could occur under the Project would use electricity from the local utility provider, which is required to meet the energy performance standard of 50 percent renewable energy by 2030. The legislation also included interim targets of 40 percent by 2024 and 45 percent by 2027. In 2020, SCE provided 43 percent from renewable sources, exceeding the required target 33 percent by 2020 established under previous legislation.

As required under SB 350, doubling of the energy efficiency savings from final end uses of retail customers by 2030 would primarily rely on the existing suite of building energy efficiency standards under CCR, Title 24, Part 6 and utility-sponsored programs such as rebates for high-efficiency appliances, HVAC systems, and insulation. Future development under the Project would meet or exceed the applicable requirements of Title 24, Part 6, as well as the California Green Building Standards Code in Title 24, Part 11 as adopted and amended in the City’s Municipal Code. As such, the Project would not conflict with SB 350.

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Greenhouse Gas Emissions
City of Covina’s Mixed-Use Overlay District Project 3-63 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 Actions and Strategies Responsible Party Compliance/Consistency Analysis Senate Bill 100 (SB 100). The California
Renewables Portfolio Standard Program (2018)
requires a Statewide renewables energy
portfolio that requires retail sellers to procure
renewable energy that is at least 50 percent by
December 31, 2026, and 60 percent by
December 31, 2030. It would also require that
local publicly owned electric utilities procure a
minimum quantity of electricity from renewable
energy resources achieve 44 percent of retail
sales by December 31, 2024, and 60 percent
by December 31, 2030.

CPUC, SCE Not Applicable/No Conflict. SB 100 applies to electric utility providers in California and does not apply directly to land use development planning projects, such as the Project. While this provision of SB 100 applies to the generators and suppliers of energy sources, the Project would support SB 100’s goals since future development under the Project would utilize the
renewable energy provided by the regulated entity, which is required to generate electricity that would increase renewable energy resources to 33 percent by 2020 and 60 percent by 2030 in accordance with SB 100. As such, the Project would not conflict with SB 100.

Mobile
Implement Mobile Source Strategy (Cleaner
Technology and Fuels):
• At least 1.5 million zero emission and plugin hybrid light-duty electric vehicles by 2025. • At least 4.2 million zero emission and plugin hybrid light-duty electric vehicles by 2030. • Further increase GHG stringency on all
light-duty vehicles beyond existing
Advanced Clean Cars regulations.
• Implementation of federal phase 2
standards for medium- and heavy-duty
vehicles.
• Innovative Clean Transit: Transition to a
suite of to-be-determined innovative clean
transit options. Assumed 20 percent of new
urban buses purchased beginning in 2018
will be zero emission buses with the
penetration of zero-emission technology
ramped up to 100 percent of new sales in
2030. Also, new natural gas buses, starting
in 2018, and diesel buses, starting in 2020,
meet the optional heavy-duty low-NOX
standard.
• Last Mile Delivery: New regulation that
would result in the use of low NOX or
cleaner engines and the deployment of
increasing numbers of zero-emission trucks
primarily for class 3-7 last mile delivery
trucks in California. This measure assumes
ZEVs comprise 2.5 percent of new Class 3–
7 truck sales in local fleets starting in 2020,
increasing to 10 percent in 2025 and
remaining flat through 2030.
• Further reduce VMT through continued
implementation of SB 375 and regional
Sustainable Communities Strategies;
forthcoming statewide implementation of SB
743; and potential additional VMT reduction
strategies not specified in the Mobile Source
Strategy but included in the document
“Potential VMT Reduction Strategies for
Discussion.”
CARB, CalSTA,
SGC, Caltrans,
CEC, OPR, Local
Agencies
Not Applicable/No Conflict. The 2017 Climate Change
Scoping Plan Mobile Source Strategy applies to vehicle
manufacturers, bus and transit operators, truck fleet and delivery operators, and local planning agencies. While this strategy does not apply directly to land use development planning projects, such as the Project, future development under the Project would not conflict with the goals of the Mobile Source Strategy as outlined below.

CARB approved the Advanced Clean Cars Program that
includes Low-Emission Vehicle (LEV) regulations that reduce criteria pollutants and GHG emissions from light- and mediumduty vehicles, and the Zero-Emission Vehicle (ZEV) regulation, which requires manufacturers to produce an increasing number of pure ZEVs (meaning battery electric and fuel cell electric vehicles), with provisions to also produce plug-in hybrid electric vehicles (PHEV) in the 2018 through 2025 model years. While this action does not directly apply to land used development planning projects, the standards would apply to all vehicles purchased or used by occupants, vendors, and visitors of the City. Future development under the Project would be required to comply with the City’s Municipal Code and CALGreen
requirements regarding the number of electric vehicle-ready and electric vehicle-capable parking spaces to support ZEVs and PHEVs. As such, the Project would not conflict with implementation of this strategy.

The Advanced Clean Truck Regulation has two components, a manufacturer sales requirement, and a reporting requirement.

The manufacturer component of the regulation requires
manufacturers that certify Class 2b-8 chassis or complete vehicles with combustion engines to sell zero-emission trucks as an increasing percentage of their annual California sales from 2024 to 2035. By 2035, zero-emission truck/chassis sales would need to be 55 percent of Class 2b – 3 truck sales, 75 percent of Class 4 – 8 straight truck sales, and 40 percent of truck tractor sales. The reporting component of the regulation requires large employers, including retailers, manufacturers, brokers and others, to report information about shipments and shuttle services. Fleet owners, with 50 or more trucks, would be required to report about their existing fleet operations.2 Because deliveries to and within the City would be made by trucks subject to this regulation, the Project would benefit from these measures.

CARB is also developing the Innovative Clean Transit measure to encourage purchase of advanced technology buses such as alternative fueled or battery powered buses. This would allow fleets to phase in cleaner technology in the near future. CARB is also in the process of developing proposals for new
approaches and strategies to achieve zero emission trucks under the Advanced Clean Local Trucks (Last Mile Delivery)

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Greenhouse Gas Emissions
City of Covina’s Mixed-Use Overlay District Project 3-64 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 Actions and Strategies Responsible Party Compliance/Consistency Analysis Program.3 If and when such transit measures are adopted by CARB as regulatory standards, GHG emissions generated by transit trips to, from and within the City, including residents, employees, and other visitors, would be reduced in accordance with the future regulations.

GHG emissions generated by passenger, truck, and bus
vehicular travel as a result of future development under the Project would benefit from the above regulations and programs, and mobile source emissions would be reduced with
implementation of standards under the Advanced Clean Cars Program, Advanced Clean Truck Regulation, and Innovative Clean Transit measure consistent with reduction of GHG
emissions under SB 32. Mobile source GHG emissions
provided in Table VIII-2 conservatively do not specifically include the numeric reduction in mobile source GHG emissions from the above regulations as the CalEEMod model, which was utilized in the analysis, does not yet fully account for these regulation or programs.

SB 375 requires SCAG to direct the development of the
RTP/SCS for the region. The Project would not conflict with the RTP/SCS goal to adapt to a changing climate and to support an integrated regional development pattern. The location, design, and land uses of the growth anticipated by the Project would implement land use and transportation strategies related to reducing vehicle trips for residents and employees of the City by increasing commercial and residential density within the MUOD areas. The Project focuses on infill development and
revitalization to help the City provide an integrated mix of housing along with commercial and general light industrial uses.

Therefore, the Project would not conflict with the VMT reduction standards of the RTP/SCS and the Project would not conflict with applicable RTP/SCS actions and strategies to reduce GHG emissions.

Increase Stringency of SB 375 Sustainable
Communities Strategy (2035 Targets).

CARB No Conflict. Under SB 375, CARB sets regional targets for GHG emission reductions from passenger vehicle use. In 2010, CARB established targets for 2020 and 2035 for each region.

As required under SB 375, CARB is required to update regional GHG emissions targets every 8 years, which have been most recently updated in 2018. As part of the 2018 updates, CARB adopted a passenger vehicle related GHG reduction of 19 percent per capita for 2035 for the SCAG region, relative to the baseline year 2005.

As discussed above, the location, design, and land uses of the growth anticipated by the Project would implement land use and transportation strategies related to reducing vehicle trips for residents and employees of the City by increasing residential density as well as commercial and general light industrial uses at infill locations. Higher densities, especially in mixed-use designations, increase capacity for residential development near community-serving commercial, retail, and office that will make it easier for residents to walk or use bicycles to travel to destinations. Therefore, the Project would not conflict with the VMT reduction standards of the RTP/SCS and the Project would not conflict with applicable RTP/SCS actions and strategies to reduce GHG emissions.

Section 3 Initial Study/Environmental Checklist

3.3 Environmental Checklist | Greenhouse Gas Emissions
City of Covina’s Mixed-Use Overlay District Project 3-65 ESA / D202100759.01 Initial Study/Mitigated Negative Declaration August 2022 Actions and Strategies Responsible Party Compliance/Consistency Analysis By 2019, adjust performance measures used
to select and design transportation facilities.
• Harmonize project performance with
emissions reductions, and increase
competitiveness of transit and active
transportation modes (e.g., via guideline
documents, funding programs, project
selection, etc.).

CalSTA and SGC,
OPR, CARB, GoBiz,
IBank, DOF, CTC,
Caltrans
Not Applicable/No Conflict. The Project is a planning
document, the approval of which would not directly result in the development of transportation facilities. However, the Project would encourage emission reduction strategies by establishing a land use design that would accommodate future growth in the City in higher density residential as well as commercial and general light industrial areas, which would allow for increased mixed-use density at infill locations and provide for residents to walk and use bicycles. Therefore, the Project would not interfere, impede, or conflict with this strategy.

By 2019, develop pricing policies to support
low-GHG transportation (e.g., low-emission
vehicle zones for heavy duty, road user,
parking pricing, transit discounts).

CalSTA, Caltrans,

CTC, OPR/SGC,
CARB
No Conflict. The Project would support this policy through the implementation of electric vehicle-ready and electric vehiclecapable parking spaces for future development within the MUOD areas, as well as parking spaces for carpools and
alternative fueled vehicles. As such, the Project would not conflict with this strategy.

Implement California Sustainable Freight
Action Plan:
• Improve freight system efficiency.
• Deploy over 100,000 freight vehicles and
equipment capable of zero emission
operation and maximize both zero and nearzero emission freight vehicles and equipment powered by renewable energy
by 2030.

CalSTA, CalEPA,

CNRA, CARB,
CalTrans, CEC,
GoBiz
Not Applicable/No Conflict. The Project is a planning
document, the approval of which would not directly result in the development of freight transportation or warehousing uses.

Nonetheless, the Project would support these actions through the implementation of electric vehicle-ready and electric vehiclecapable infrastructure and parking spaces for future development within the MUOD areas. As such, the Project would not conflict with this strategy.

Adopt a Low Carbon Fuel Standard with a
Carbon Intensity reduction of 18 percent.

CARB Not Applicable/No Conflict. This regulatory program applies to fuel suppliers, not directly to land use development planning projects, such as the Project. GHG emissions related to vehicular travel associated with future development under the Project would benefit from this regulation because fuel used by vehicles in the City would be required to comply with LCFS.

Therefore, would not interfere, impede, or conflict with this strategy.

On September 27, 2018, CARB approved an amendment to the LCFS regulation to require a 20 percent reduction in carbon intensity from a 2010 baseline by 2030. Reductions in carbon intensity are phased in starting in 2019 with a reduction of 6.25 percent and increases by 1.25 percent each year. Thus, in 2021, LCFS emissions reductions are 8.75 percent reduced carbon intensity relative to the 2010 baseline. Project-related mobile source GHG emissions would be reduced accordingly, and would increase as LCFS compliance increases to 20
percent to reduce carbon intensity by 2030 relative to the 2010 baseline year. Mobile source GHG emissions provided in Table VIII-2 were calculated using CalEEMod, and does not yet fully account for this regulation or program. Thus, Table VIII-2 provides conservatively estimated GHG emissions.

Other Sources
Implement the Short-Lived Climate Pollutant
Strategy by 2030:
• 40-percent reduction in methane and
hydrofluorocarbon emissions below 2013
levels.
• 50-percent reduction in black carbon
emissions below 2013 levels.

CARB, CalRecycle,

CDFA, SWRCB,
Local air districts
Not Applicable/No Conflict. Senate Bill 605 (SB 605), adopted in 2014, directs CARB to develop a comprehensive Short-Lived Climate Pollutant (SLCP) strategy. Senate Bill 1383 was later adopted in 2016 to require CARB to set statewide 2030
emission reduction targets of 40 percent for methane and hydrofluorocarbons and 50 percent black carbon emissions below 2013 levels.4
SB 1383 requires various agencies, including CARB, California Department of Food and Agriculture (CDFA), and the State Water Resources Board (SWRCB), to be responsible for
adopting regulations to reduce GHG emissions. These
regulations would not be applicable to future development that