Overview
PG&E Middletown Substation is an operational gas distribution station in Middletown, California, serving the Lake County area. It is part of Pacific Gas and Electric Company's natural gas network.
PG&E Middletown Substation is a gas distribution station located at 21000 St. Helena Creek Road in Middletown, California. Operated by Pacific Gas and Electric Company, this facility plays a key role in distributing natural gas to residential, commercial, and industrial customers in Lake County and surrounding areas. The station operates under the regulatory oversight of the California Public Utilities Commission (CPUC) and adheres to federal pipeline safety regulations under 49 CFR Part 192, administered by PHMSA. As a gas distribution station, it reduces pressure from transmission pipelines to levels suitable for local distribution networks, ensuring safe and reliable gas delivery. This facility is part of PG&E's extensive gas distribution infrastructure, which serves millions of customers across Northern California. Its location in a rural area near Middletown supports community energy needs while maintaining compliance with safety standards for gas distribution operations.
Environmental context
The station is situated in a rural area of Lake County, California, near the Mayacamas Mountains. The region is prone to seismic activity due to nearby fault lines, including the San Andreas Fault system. Gas distribution stations in such areas require robust seismic safety measures to prevent leaks and ensure operational integrity. The facility's proximity to natural habitats and agricultural land necessitates careful environmental management to minimize any potential impacts.
Frequently asked questions
PG&E Middletown Substation is located at 21000 St. Helena Creek Road, Middletown, California 95461, in Lake County.
It is a gas distribution station that reduces pressure from high-pressure transmission pipelines to lower pressures suitable for local distribution to homes and businesses in the Middletown area.
The station is operated by Pacific Gas and Electric Company (PG&E), a major utility serving Northern California.
Gas distribution stations in California must comply with federal PHMSA regulations under 49 CFR Part 192, as well as state regulations enforced by the California Public Utilities Commission (CPUC).
Facilities in seismically active regions like California are designed with flexible piping, automatic shut-off valves, and regular inspections to mitigate earthquake risks and ensure safe operation.
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