PG&E: Vierra Substation - Gas Distribution Station in Lathrop, California

PG&E: Vierra Substation is a gas distribution station located at 2131 Vierra Rd in Lathrop, California. Operated by Pacific Gas and Electric Company (PG&E), this facility is part of the extensive natural gas distribution network serving residential, commercial, and industrial customers in the San Joaquin Valley. As a distribution station, it reduces pressure from high-pressure transmission lines to lower pressures suitable for local delivery. The facility 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 distribution. PG&E's gas system in California is subject to state-level oversight by the California Public Utilities Commission (CPUC). The station's NAICS codes (221122 and 221210) indicate its role in natural gas distribution and pipeline transportation. This substation plays a key role in the regional gas infrastructure, ensuring reliable energy supply to Lathrop and surrounding communities. Its location near major transportation corridors and agricultural areas underscores its importance in supporting both urban and rural energy needs. The facility contributes to grid stability and energy access in the Central Valley.

The Vierra Substation is situated in Lathrop, a city in California's Central Valley, an area with significant agricultural activity and growing urban development. Proximity to populated areas and transportation routes necessitates rigorous safety protocols to mitigate risks associated with gas distribution. The region's seismic activity, due to nearby fault lines, requires infrastructure designed to withstand earthquakes. Climate factors such as drought and wildfire risk also influence operational planning and emergency response measures.