Lee Vining Hydroelectric Project Relicensing

Summary

SCH Number
2026090817
Lead Agency
State Water Resources Control Board
Document Title
Lee Vining Hydroelectric Project Relicensing
Document Type
NOP - Notice of Preparation of a Draft EIR
Received
Document Description
The State Water Board is seeking comments from trustee agencies, responsible agencies, Tribes, and interested parties concerning the scope and content of the environmental information to be included in the EIR. The Hydroelectric Project consists of: (1) three main dams and reservoirs (Saddlebag, Tioga, and Ellery); (2) a 1.2-mile flowline, consisting of a 2,530-foot-long pipeline followed by a 3,741-foot-long penstock, connecting Ellery Lake to Poole Powerhouse; (3) seven stream and reservoir gages; (4) two access roads; and (5) the 11.25-megawatt Poole Powerhouse. SCE is requesting to relicense the Hydroelectric Project. The Proposed Project involves continued operations and maintenance, with changes to the project boundary, and proposed measures which include water management, fish stocking, a resource management plan, invasive species monitoring, a historic properties management plan, and an erosion and sediment control plan.

Contact Information

Name
Adam Cohen
Agency Name
State Water Resources Control Board
Job Title
Senior Environmental Scientist
Contact Types
Lead/Public Agency

Name
Matthew Woodhall
Agency Name
Southern California Edison Company
Job Title
Relicensing Project Manager
Contact Types
Project Applicant

Location

Cities
Lee Vining
Counties
Mono
Regions
Southern California
Cross Streets
Highway 120 & Highway 395
Zip
93541
State Highways
120
Waterways
Lee Vining Creek

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), California Department of Conservation (DOC), California Department of Fish and Wildlife, Habitat Conservation Planning (CDFW), California Department of Fish and Wildlife, Inland Deserts Region 6 (CDFW), California Department of Fish and Wildlife, North Central Region 2 (CDFW), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Parks and Recreation, California Department of Pesticide Regulation (DPR), California Department of State Parks, Division of Boating and Waterways, California Department of Toxic Substances Control (DTSC), California Department of Transportation, District 9 (DOT), California Department of Water Resources (DWR), California Energy Commission, California Fish and Game Commission (CDFGC), California Governor's Office of Emergency Services (OES), California Highway Patrol (CHP), California Natural Resources Agency, California Public Utilities Commission (CPUC), California Regional Water Quality Control Board, Lahontan South Lake Tahoe Region 6 (RWQCB), California State Lands Commission (SLC), Office of Historic Preservation, Sierra Nevada Conservancy, State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Division of Water Quality, State Water Resources Control Board, Division of Water Rights, State Water Resources Control Board, Divison of Financial Assistance, University of California Natural Reserve System (UCNRS), California Native American Heritage Commission (NAHC)
State Reviewing Agency Comments
California Native American Heritage Commission (NAHC)
Development Types
Power:Hydroelectric (Megawatts 11.25)
Local Actions
Clean Water Act 401 water quality certification
Project Issues
Biological Resources, Hydrology/Water Quality, Tribal Cultural Resources
Public Review Period Start
Public Review Period End

Attachments

Draft Environmental Document [Draft IS, NOI_NOA_Public notices, OPR Summary Form, Appx,]
Notice of Completion [NOC] Transmittal form
State Comment Letters [Comments from State Reviewing Agency(ies)]

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