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STATE OF CALIFORNIA
PUBLIC UTILITIES COMMISSION

PUC > Energy > California Environmental Quality Act > Current Projects

Collinsville 500/230 kilovolt Substation Project

Application No. A.24-07-018

Last Update: January 22, 2025




 



Proponent's Environmental Assessment and Attachments

LSPGC Application Deficiency Reports & Data Requests


CPUC Request

LSPGC Response
Response Attachments
CPUC Deficiency Review #1 (August 28, 2024) LSPGC Response #1 to Deficiency Report #1 (September 30, 2024)
Attachment A: PG&E Preliminary Scope
Attachment B: PG&E Substation Locations (Confidential Data Witheld)
Attachment C: Vegetation Clearance Table
Attachment D: Ultimate Substation Buildout GIS Files (Confidential Data Withheld)
Attachment E: FAA Determinations
Attachment F: Substation Grading GIS Files (Confidential Data Withheld)
Attachment G: Montezuma Gas Pipeline KMZ (Confidential Data Withheld)
Attachment H: High Resolution Images
Attachment I: O&M Trim Information
Attachment J: Revised Noise and Vibration Impact Assessment
Attachment K: Transition Structure Lighting Example
Attachment L: Revised Figure 3-4
LSPGC Response #2 (October 18, 2024)
Aquatic Resources Technical Report
LSPGC Response #3 (October 31, 2024)
Attachment A: Revised Visual Resources Technical Report (including updated simulations and high resolution photos)
Attachment B: Collinsville Substation Health Risk Assessment
Attachment C: Updated Cultural Resources Technical Report, including GIS data (Confidential Data Withheld)
Attachment D: Substation Fence and Driveway Profile Diagram and Fencing Information
LSPGC Response #4 (November 15, 2024)
DOD Clearinghouse Response Letter
Sediment Dispersion Modeling
CPUC Deficiency Review #2 (November 14, 2024) LSPGC Response #1 (December 4, 2024)
Attachment DR 1a: Collinsville_Project_Components_EditedLSP_12-02-2024 (Confidential Data Withheld)
Attachment DR 1b: Collinsville_Project_Components_EditedLSP_12-17-2024 (Confidential Data Withheld)
LSPGC Response #2 (December 23, 2024) Attachment DR-2a:_Updated Table 3-8 and Table 3-9
Attachment DR-2c:_Grading Elevations
Attachment DR-6:_Revised AQ Tables
CPUC Data Request #1 (December 4, 2024)
LSPGC Response #1 (January 3, 2025)


PG&E Data Requests


CPUC Request
PG&E Response
Response Attachment
CPUC Data Request #1 (September 27, 2024)
PG&E Response #1 (November 8, 2024)
FINAL LSP Collinsville PEA 3 PD 11.08.24 PGE Comments
CPUC Data Request #2 (November 14, 2024)
PG&E Response #2 (December 5, 2024)
Collinsville_PGE Data Request 2_Attachments_12.5.24
FINAL LSP Collinsville PEA 3 PD 12.09.24 PGE Comments