PG&E R649, R700, and R707 Natural Gas Transmission Pipeline 131 Replacement Project: Additional Segments Replacement and Inspection at R-893 and D-915

PG&E R649, R700, and R707 Natural Gas Transmission Pipeline 131 Replacement Project: Additional Segments Replacement and Inspection at R-893 and D-915

CDFW is publishing a Subsequent IS/MND for PG&E's R649, R700, and R707 Natural Gas Transmission Pipeline 131 Replacement Project (Original Project). The Original Project included replacement of three segments totaling 5 miles of the L-131 pipeline for safety purposes. The IS/MND for the Original Project was adopted in August 2018. Since adoption of the Original Project, PG&E has identified one additional segment of the L-131 pipeline that needs replacement (R-893) and one segment of the L-114 pipeline that needs inspection and repair (D-915). The Original Project together with these two additional components is the Amended Project. The R-893 component of the Amended Project is in the City of Livermore and the D-916 component is located in unincorporated Alameda County. The R-893 component would replace approximately 825 feet of the existing L-131 between pipeline mile post (MP) 32.29 and 32.39 of the Original Project near Tranquility Circle, extending under Interstate 580, and ending at private property south of East Airway Boulevard; and the D-915 component would include excavation, inspection, and repair approximately 24 feet of L-114 between MP 28.73 and 28.88.

Livermore

Alameda

San Francisco Bay Area, Unincorporated

California Air Resources Board (ARB), California Department of Conservation (DOC), California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Parks and Recreation, 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), Office of Historic Preservation, State Water Resources Control Board, Division of Drinking Water

Other (Natural gas pipeline replacement)

CDFW Incidental Take Permit

Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Economics/Jobs, Energy, Flood Plain/Flooding, Geology/Soils, Greenhouse Gas Emissions, Growth Inducement, Hazards & Hazardous Materials, Hydrology/Water Quality, Mandatory Findings of Significance, Noise, Public Services, Recreation, Schools/Universities, Septic System, Sewer Capacity, Solid Waste, Transportation, Tribal Cultural Resources, Utilities/Service Systems, Vegetation, Wetland/Riparian, Wildfire