Overview
PG&E (L-107 SITE 1) is an operational gas pipeline facility in Livermore, California, regulated under PHMSA and DOT 49 CFR Part 192. It serves the natural gas transmission network in Alameda County.
PG&E (L-107 SITE 1) is a gas pipeline facility located at 3005 Mines Rd in Livermore, California, within Alameda County. Operated by Pacific Gas and Electric Company, this facility is part of the extensive natural gas transmission infrastructure serving Northern California. The pipeline is classified under NAICS 486210 for pipeline transportation of natural gas and is currently in operational status. The facility operates under the regulatory oversight of the U.S. Pipeline and Hazardous Materials Safety Administration (PHMSA) and complies with DOT 49 CFR Part 192, which governs the safety of gas pipelines. This regulatory framework mandates rigorous standards for pipeline design, construction, testing, and maintenance, including cathodic protection to prevent corrosion. As part of PG&E's gas transmission system, L-107 SITE 1 contributes to the reliable delivery of natural gas to residential, commercial, and industrial customers in the region. The pipeline's location in Livermore places it within a region characterized by a mix of urban development and open spaces. The facility plays a key role in the local energy grid, supporting the area's energy needs while adhering to strict safety protocols. PG&E's pipeline network is critical for maintaining energy supply reliability in California, and L-107 SITE 1 is an integral component of that infrastructure.
Environmental context
The pipeline traverses an area with proximity to populated zones and natural waterways, requiring robust cathodic protection and leak detection systems. The commodity transported is natural gas, which poses combustion risks if released. Regulatory compliance under PHMSA and state-level California Public Utilities Commission rules ensures environmental safeguards are in place.
Frequently asked questions
PG&E (L-107 SITE 1) is located at 3005 Mines Rd, Livermore, California 94550, in Alameda County.
It is a natural gas pipeline facility that transports gas as part of PG&E's transmission network, serving residential, commercial, and industrial customers in Northern California.
The pipeline is regulated by PHMSA under DOT 49 CFR Part 192, which covers design, construction, testing, and maintenance standards, including corrosion control and emergency response.
PG&E implements cathodic protection, regular inspections, leak detection, and compliance with PHMSA integrity management programs to prevent failures and ensure safe operation.
It is part of PG&E's extensive gas transmission system that supplies natural gas to millions of customers, supporting heating, power generation, and industrial processes across the state.
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