Addendum to the Sacramento County General Plan Update Final ...

FEBRUARY 2022

ADDENDUM TO THE SACRAMENTO

COUNTY GENERAL PLAN UPDATE

FINAL ENVIRONMENTAL IMPACT

REPORT FOR THE SACRAMENTO

COUNTY CLIMATE ACTION PLAN

Control Number 2002-GPB-0105

P REP AR ED FOR :

Sacramento County

Office of Planning and Environmental Review

827 7th Street, Room 225

Sacramento, CA 95814

Contact: Todd Smith, Principal Planner

Long Range Planning and Master Plans

State Clearinghouse Number 2007082086

Addendum to the Sacramento County General Plan Update

Final Environmental Impact Report

for the

Sacramento County Climate Action Plan

Control Number 2002-GPB-0105

State Clearinghouse Number 2007082086

Prepared for:

Sacramento County

Office of Planning and Environmental Review

827 7th Street, Room 225

Sacramento, CA 95814

Contact: Todd Smith, Principal Planner

Long Range Planning and Master Plans

PREPARED BY:

February 2022

Sacramento County Climate Action Plan

ADDENDUM TO THE SACRAMENTO COUNTY GENERAL

PLAN UPDATE FINAL ENVIRONMENTAL IMPACT REPORT

FOR THE SACRAMENTO COUNTY CLIMATE ACTION PLAN

Control Number 2002-GPB-0105 State Clearinghouse Number 2007082086

BACKGROUND AND ACTION TRIGGERING THE ADDENDUM

This document serves as an addendum to the Sacramento County General Plan Update Final

Environmental Impact Report (GP EIR). The GP EIR is a program EIR that considers the

environmental effects of implementing the General Plan through the 2030 planning horizon.

The GP EIR includes two mitigation measures that require the County to develop a climate

action plan (CAP). Mitigation Measure CC-1 states: ¡°The following policy shall be added to the

General Plan: It is the goal of the County to reduce greenhouse gas emissions to 1990 levels

by the year 2020. This shall be achieved through a mix of State and local action.¡± Mitigation

Measure CC-2 further specifies implementation measures including when the County must

adopt a CAP, what elements the CAP must contain, and how often the County shall complete

an inventory of GHG emissions.

The GP EIR includes a preliminary analysis of the potential effects of implementing Mitigation

Measures CC-1 and CC-2 in Chapter 12, ¡°Climate Change.¡± In concert with State and federal

activities, this mitigation is intended to offset the cumulatively significant climate change impact

associated with implementation of the General Plan. The evaluation notes that although ¡°the

Climate Action Plan is intended to benefit the County in a variety of ways, there are potential

negative physical consequences associated with implementation¡± (p. 12-33) and provides

several specific examples. This addendum supplements the GP EIR analysis and evaluates

the specific GHG reduction and climate change adaptation measures and strategies in the

CAP for potential to change the conclusions of the GP EIR. The analysis in this addendum

remains programmatic; it does not specifically analyze individual projects or actions resulting

from implementation of the CAP because the details of such projects and actions are not

available (e.g., specific location of infrastructure).

As the lead agency under the California Environmental Quality Act (CEQA), Sacramento

County has determined that the adoption and implementation of the proposed CAP warrants

the preparation of an addendum in accordance with Section 15164 of the State CEQA

Guidelines.

CALIFORNIA ENVIRONMENTAL QUALITY ACT GUIDELINES

REGARDING AN ADDENDUM TO AN ENVIRONMENTAL IMPACT

REPORT

Altered conditions, changes, or additions to the description of a project that occur after

certification of an EIR may require additional analysis under CEQA. The legal principles that

guide decisions regarding whether additional environmental documentation is required are

provided in the State CEQA Guidelines, which establish three mechanisms to address these

changes: a subsequent environmental impact report (SEIR), a Supplement to an EIR, and an

Addendum to an EIR.

Addendum

i

2002-GPB-0105

Sacramento County Climate Action Plan

Section 15162 of the State CEQA Guidelines describes the conditions under which a SEIR

would be prepared. In summary, when an EIR has been certified for a project, no SEIR is

required unless the lead agency determines, on the basis of substantial evidence in light of the

whole record, one or more of the following:

(1) Substantial changes are proposed in the project which will require major revisions of

the previous EIR due to the involvement of new significant environmental effects or a

substantial increase in the severity of previously identified effects;

(2) Substantial changes occur with respect to the circumstances under which the project

is undertaken which will require major revisions of the previous EIR due to the

involvement of new significant environmental effects or a substantial increase in the

severity of previously identified significant effects; or

(3) New information of substantial importance, which was not known and could not have

been known with the exercise of reasonable diligence at the time the previous EIR was

certified as complete, shows any of the following:

(A) The project will have one or more significant effects not discussed in the

previous EIR;

(B) Significant effects previously examined will be substantially more severe than

shown in the previous EIR;

(C) Mitigation measures or alternatives previously found not to be feasible would

in fact be feasible, and would substantially reduce one or more significant effects

of the project, but the project proponents decline to adopt the mitigation

measures or alternatives; or

(D) Mitigation measures or alternatives which are considerably different from

those analyzed in the previous EIR would substantially reduce one or more

significant effects on the environment, but the project proponents decline to

adopt the mitigation measure or alternative.

Section 15163 of the State CEQA Guidelines states that a lead agency may choose to prepare

a supplement to an EIR rather than a Subsequent EIR if:

(1) any of the conditions described above for Section 15162 would require the

preparation of a SEIR; and

(2) only minor additions or changes would be necessary to make the previous EIR

adequately apply to the project in the changed situation.

An addendum is appropriate where a previously certified EIR has been prepared and some

changes or revisions to the project are proposed, or the circumstances surrounding the project

have changed, but none of the changes or revisions would result in significant new or

substantially more severe environmental impacts, consistent with CEQA Section 21166 and

State CEQA Guidelines Sections 15162, 15163, 15164, 15168, and 15183.

This addendum includes an attachment with an environmental checklist that contains the

substantial evidence supporting that is the CAP as proposed would not result in any new or

Addendum

ii

2002-GPB-0105

Sacramento County Climate Action Plan

substantially more severe environmental impacts from those identified in the GP EIR. This

addendum and checklist serve as the appropriate CEQA compliance document and has been

prepared consistent with the requirements of Section 15162 of the State CEQA Guidelines. To

ensure that all environmental topical areas are appropriately evaluated, the environmental

checklist was prepared to mirror the standard organization of the sample environmental

checklist presented in Appendix G of the State CEQA Guidelines. For each checklist topic, the

analysis evaluates whether any ¡°changed condition¡± (i.e., changed circumstances, project

changes, issues that are peculiar to the project, or new information of substantial importance)

that may result in a different or new environmental impact significance conclusion from the EIR

would occur. The column titles of the checklist have been modified from the Appendix G

presentation to help answer the questions to be addressed pursuant to CEQA Section 21166

and State CEQA Guidelines Sections 15162, 15163, 15164, 15168, and 15183. Through this

detailed analysis, the County has demonstrated that implementation of the proposed CAP

would not result in new or substantially severe impacts than disclosed in the GP EIR.

EVALUATION OF CLIMATE ACTION PLAN STRATEGY OPTIONS

Comments received during the CAP process suggested that the County should consider new,

additional, alternate, or enhanced GHG reduction measures not currently included in the CAP.

Some comments expressed preference for certain GHG reduction measures over others or

stated that the CAP should include more measures than proposed. The County has carefully

considered all comments and suggestions for new or alternate GHG reduction measures. The

CAP (including the currently proposed suite of GHG reduction measures) that has been

proposed and evaluated in this addendum and environmental checklist, meets the GHG

reduction targets set by Mitigation Measures CC-1 and CC-2 in the GP EIR. No additional

measures are needed to meet this target. Further, as presented in the environmental checklist,

the proposed CAP would not result in any new or substantially more severe environmental

impacts from those evaluated in the GP EIR. Therefore, there are no requirements for the

County to consider or evaluate other GHG reduction measures.

Nonetheless, the County prepared four strategy options that incorporate the recommended

GHG reduction measures received in public comments. Section 4 of the environmental

checklist presents an evaluation of the comparative environmental implications of the

commenter-proposed measures to provide additional information for decisionmakers and the

public. The Final CAP incorporates many of the measures evaluated through the strategy

options and this Addendum has been revised to reflect the Final CAP. The analysis of the

strategy options in Section 4 has been retained and is presented for informational purposes.

SUMMARY OF FINDINGS

The environmental checklist for this Addendum provides analysis and discussion of potential

environmental impacts of the proposed CAP, based on the checklist questions from Appendix

G of the State CEQA Guidelines. As demonstrated in this Addendum, the proposed CAP

would not change any of the conclusions of the GP EIR. The analysis demonstrates that

implementation of the proposed CAP would not result in new significant effects or a substantial

increase in the severity of previously identified significant effects. Further, no new information

of substantial importance has been identified that suggests the potential for the CAP to result

in significant or substantially more severe effects not discussed in the previous EIR.

Addendum

iii

2002-GPB-0105

 ................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download