Overview
Pacific Gas & Electric Company (R-356) operates a gas pipeline facility in Walnut Grove, California. This pipeline is part of PG&E's natural gas transmission system serving Northern California.
Pacific Gas & Electric Company (R-356) is a gas pipeline facility located at 201 West Walker Landing Rd in Walnut Grove, Contra Costa County, California. This operational pipeline is part of PG&E's extensive natural gas transmission network, which supplies energy to millions of customers across Northern California. The facility's NAICS code 486210 indicates it is classified as a natural gas pipeline transportation operation. The pipeline operates under the regulatory oversight of the U.S. Department of Transportation's Pipeline and Hazardous Materials Safety Administration (PHMSA) and complies with 49 CFR Part 192, which governs gas pipeline safety. PG&E's system includes extensive pipeline infrastructure with cathodic protection and leak detection systems to ensure safe operation. The Walnut Grove facility is situated in the Sacramento-San Joaquin River Delta region, an area with significant waterway crossings that require additional safety measures. This pipeline plays a critical role in delivering natural gas to residential, commercial, and industrial customers in the region. The facility's location in the Delta region underscores its importance in maintaining energy reliability for communities and supporting California's energy grid. PG&E's pipeline network is subject to rigorous inspection and maintenance programs to minimize environmental and safety risks.
Environmental context
The pipeline is located in the Sacramento-San Joaquin River Delta, a region with extensive waterways and agricultural lands. Proximity to populated areas and water crossings requires robust cathodic protection and leak detection to prevent corrosion and potential spills. The commodity transported (natural gas) poses combustion risks, but modern safety systems mitigate these. The facility operates under PHMSA regulations that mandate regular integrity assessments and emergency response planning.
Frequently asked questions
Pacific Gas & Electric Company (R-356) is located at 201 West Walker Landing Rd, Walnut Grove, California 95690, in Contra Costa County.
This facility is a natural gas pipeline that is part of PG&E's transmission system, transporting natural gas to customers in Northern California.
The pipeline is regulated by PHMSA under 49 CFR Part 192, which covers gas pipeline safety, including design, construction, operation, and maintenance standards.
Typical safety measures include cathodic protection to prevent corrosion, leak detection systems, regular integrity assessments, and emergency response plans. PG&E also implements pipeline markers and public awareness programs.
The pipeline crosses the Sacramento-San Joaquin River Delta, requiring careful management to protect waterways and ecosystems. PG&E follows environmental regulations to minimize impacts during construction and operation.
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