Pacific Gas and Electric Company L-021A Napa River Pipeline Crossing Replacement Project

3 Documents in Project


SCH Number
Lead Agency
California State Lands Commission (SLC)
Document Title
Pacific Gas and Electric Company L-021A Napa River Pipeline Crossing Replacement Project
Document Type
FIN - Final Document
Present Land Use
The eastern side of the Project is in the unincorporated Napa County zoned as General Industrial or Public Lands zoning. The western side of the Project is in the city of Napa zoned as Agricultural Resource zoning.
Document Description
The Project would authorize Pacific Gas and Electric Company to replace three existing, 8-inch-diameter pipelines (L-021A, L 021 A-1, and L-021 A-2) with a new 26-inch-diameter pipeline under the Napa River during Phase 1. During Phase 2, PG&E would remove the existing pipelines under the Napa River (CSLC lease PRC 5438) and decommissioning in place the pipeline in the adjacent upland areas (outside of CSLC jurisdiction).

Contact Information

Afifa Awan
Agency Name
State Lands Commission
Job Title
Senior Environmental Scientist
Contact Types
Lead/Public Agency


San Francisco Bay Area
Total Acres
17.9 acres
Parcel #
State Highways
Highway 12
Union Pacific Railroad
Napa County Airport
McGrath School and Irene M. Snow Elementary School
Napa River and Suscol Creek
Other Location Info
The Project area begins near Suscol Creek in the unincorporated Napa County, extends west across the Napa River, and terminates in the Highway 12 right-of-way near Stanley Lane in the city of Napa, California.

Notice of Completion

State Reviewing Agencies
California Air Resources Board (ARB), California Department of Conservation (DOC), California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Fish and Wildlife, Marin Region 7 (CDFW), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Parks and Recreation, California Department of Resources Recycling and Recovery, California Department of State Parks, Division of Boating and Waterways, California Department of Transportation, District 4 (DOT), California Department of Transportation, Division of Aeronautics (DOT), California Department of Transportation, Division of Transportation Planning (DOT), California Department of Water Resources (DWR), California Energy Commission, California Highway Patrol (CHP), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California Public Utilities Commission (CPUC), California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB), California State Lands Commission (SLC), Department of Toxic Substances Control, Office of Historic Preservation, San Francisco Bay Conservation and Development Commission (BCDC), State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Division of Water Quality
Development Types
Other (Natural gas pipeline replacement)
Local Actions
Use Permit
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Energy, Flood Plain/Flooding, Geology/Soils, Greenhouse Gas Emissions, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mandatory Findings of Significance, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Solid Waste, Transportation, Tribal Cultural Resources, Utilities/Service Systems, Vegetation, Wetland/Riparian, Wildfire


Final Document(s) [Approved_Certified draft environmental documents]

Disclaimer: The Governor’s Office of Planning and Research (OPR) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at or via phone at (916) 445-0613. For more information, please visit OPR’s Accessibility Site.

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