PG&E Lines 300A and 300B Hydrostatic Testing & In-line inspection & Line 311 Strength Test Project IS/MND

4 Documents in Project


SCH Number
Lead Agency
Fish & Wildlife 6 (Ontario) (California Department of Fish and Wildlife, Region 6)
Document Title
PG&E Lines 300A and 300B Hydrostatic Testing & In-line inspection & Line 311 Strength Test Project IS/MND
Document Type
MND - Mitigated Negative Declaration

Document Description
PG&E proposes to conduct hydrostatic testing and in-line inspection (ILI) activities along the Lines 300 A/B has transmission lines and strength-testing activities on the Line 311 gas transmission line in the Mojave Desert region of San Bernardino County. Maintenance and repair of the system is required by CPUC General Order 112-F. The projects would require testing activities on 79 miles along Lines 300 A/B and ILI would occur at ten locations along 158 miles of Line 300 A/B. Permenent impacts for Lines 300 A/B would occur at the locations of four permanent, aboveground launchers and receivers.

Contact Information
Ali Aghili
California Department of Fish and Wildlife, Region 6
3602 Inland Empire Blvd., Suite C-220
Ontario, CA 91764

760 900-4448


38°'00"N 116°'"W
Needles Barstow
San Bernardino
Cross Streets
Interstate 40, SR 58, Highway 395
Total Acres
State Highways
BNSF, Southern Pacific
Mojave River

Notice of Completion

Review Period Start
Review Period End
Development Type
Other (Natural Gas pipeline)
Local Action
Other Action Other Action: ITP/LSAA
Project Issues
Cumulative Effects Landuse Wetland/Riparian Water Supply Water Quality Vegetation Traffic/Circulation Solid Waste Soil Erosion/Compaction/Grading Recreation/Parks Public Services Population/Housing Balance Noise Minerals Geologic/Seismic Biological Resources Archaeologic-Historic Air Quality Agricultural Land Aesthetic/Visual
Reviewing Agencies
Department of Conservation Regional Water Quality Control Bd., Region 6 (Victorville) California Department of Parks and Recreation California Energy Commission California Highway Patrol California Public Utilities Commission Caltrans, District 8 Department of Water Resources Native American Heritage Commission Resources Agency State Water Resources Control Board, Division of Water Quality
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