Overview
Southern California Gas Company Line 775 MSA is an operational gas pipeline in Long Beach, California. It serves the Los Angeles area under PHMSA and DOT 49 CFR Part 192 regulations.
Southern California Gas Company Line 775 MSA is a natural gas pipeline located in Long Beach, California, within the densely populated Los Angeles County. As part of the Southern California Gas Company's infrastructure, it plays a key role in distributing natural gas to residential, commercial, and industrial customers in the region. The pipeline 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 gas pipeline safety. The pipeline's technical specifications are not publicly detailed, but typical gas pipelines in this region range from medium to large scale, often spanning tens to hundreds of miles. Given its location in a major urban area, the pipeline likely incorporates advanced cathodic protection systems and regular integrity management programs to mitigate corrosion and other risks. The facility is classified under NAICS codes 221210 (Natural Gas Distribution) and 486210 (Pipeline Transportation of Natural Gas), indicating both distribution and transmission functions. Environmentally, the pipeline traverses a region with high population density and proximity to the Port of Long Beach and various waterways. Its operational significance lies in ensuring reliable natural gas supply for Southern California's energy needs, supporting heating, power generation, and industrial processes. The pipeline's safety and environmental performance are critical given the urban setting, with stringent monitoring required to prevent leaks and ensure public safety.
Environmental context
The pipeline operates in a densely urbanized area near the Pacific coast, with proximity to residential neighborhoods, commercial zones, and the Port of Long Beach. The region's seismic activity poses additional risk factors for pipeline integrity. The commodity transported (natural gas) requires careful leak detection and cathodic protection to prevent environmental harm. Local water bodies, including the Los Angeles River and San Pedro Bay, are potential receptors in the event of a release, necessitating robust emergency response plans.
Frequently asked questions
The pipeline is located in Long Beach, California, within Los Angeles County, USA. Its approximate coordinates are 33.896772 N, -118.207670 W.
It is a natural gas pipeline that transports and distributes natural gas to customers in the Long Beach and greater Los Angeles area, supporting residential, commercial, and industrial energy needs.
The pipeline is regulated by the U.S. Pipeline and Hazardous Materials Safety Administration (PHMSA) under DOT 49 CFR Part 192, which sets safety standards for gas pipelines.
Gas pipelines in California typically employ cathodic protection, regular integrity assessments, leak detection systems, and compliance with PHMSA regulations. Operators also implement emergency response plans and public awareness programs.
Natural gas pipelines have lower emissions than coal or oil but can pose risks of methane leaks, which contribute to greenhouse gas emissions. Proper maintenance and monitoring are essential to minimize environmental impact.
Other Gas Pipeline plants in United States · 6 nearby