PG&E - Las Positas Substation: Gas Distribution Station in Livermore, California

PG&E - Las Positas Substation is a gas distribution station located at 5179 Preston Avenue in Livermore, California. It is part of the Pacific Gas and Electric Company's natural gas infrastructure network, serving the Alameda County area. The facility is operational and plays a role in the local gas distribution system. The station operates under the regulatory framework of the U.S. Department of Transportation's Pipeline and Hazardous Materials Safety Administration (PHMSA) and complies with 49 CFR Part 192 for gas pipeline safety. As a gas distribution station, it regulates pressure and meters gas flow from transmission lines to local distribution networks. The facility's NAICS codes (221122 and 221210) indicate its involvement in natural gas distribution and pipeline transportation. This substation is part of PG&E's extensive gas distribution system in Northern California, which serves millions of customers. Its location in Livermore, within the San Francisco Bay Area, places it in a region with high population density and seismic activity, requiring robust safety and maintenance protocols. The facility contributes to reliable gas supply for residential, commercial, and industrial users in the area.

The facility is located in Livermore, California, a region with moderate seismic hazard due to nearby fault lines. The surrounding area includes residential and commercial developments, requiring careful management of gas distribution to ensure public safety. The station's operations are subject to environmental regulations aimed at minimizing methane leakage and other emissions, aligning with California's stringent air quality standards.