Overview
CHEVRON USA / OLD SITE is an operational landfill in Contra Costa County, California, handling solid waste under US EPA regulations.
CHEVRON USA / OLD SITE is a landfill facility located in Contra Costa County, California, United States. It operates within the solid waste management sector, serving the local region with waste disposal services. The facility is classified under NAICS code 562212, which corresponds to solid waste landfills. As a landfill in California, this facility operates under the regulatory framework of the US EPA, including RCRA Subtitle D for municipal solid waste and Clean Air Act landfill gas rules. California also has stringent state-level regulations for landfill operations, particularly regarding methane capture and leachate management. The facility's scale and specific technical specifications are not detailed, but typical landfills in this region handle significant tonnages per year and are subject to monitoring for environmental compliance. The facility plays a role in managing solid waste for the surrounding communities in Contra Costa County. Its operational status indicates ongoing waste acceptance and processing. Environmental considerations for landfills include methane gas collection to reduce greenhouse gas emissions and leachate control to protect groundwater. The proximity to the San Francisco Bay Area adds importance to proper management due to population density and environmental sensitivity.
Environmental context
Landfills in California, like CHEVRON USA / OLD SITE, are subject to strict regulations to mitigate environmental impacts. Key concerns include methane leakage from decomposing waste, which is a potent greenhouse gas, and leachate management to prevent groundwater contamination. The facility's location in Contra Costa County, near the San Francisco Bay, underscores the need for robust environmental controls to protect local ecosystems and communities. Regulatory oversight from the US EPA and California's Department of Resources Recycling and Recovery (CalRecycle) ensures compliance with landfill gas collection and leachate treatment standards.
Frequently asked questions
CHEVRON USA / OLD SITE is located in Contra Costa County, California, United States, with coordinates approximately 37.909772, -121.999081.
As a landfill classified under NAICS 562212, CHEVRON USA / OLD SITE accepts solid waste, likely including municipal solid waste and non-hazardous industrial waste, subject to its permit conditions.
The landfill operates under US EPA RCRA Subtitle D for municipal solid waste and Clean Air Act landfill gas rules, as well as California state regulations for landfill operations, including methane capture and leachate management.
Landfills in California are required to have gas collection and control systems to capture methane and reduce emissions. Typical systems include extraction wells and flares or energy recovery.
Landfills in Contra Costa County, like CHEVRON USA / OLD SITE, can impact local air quality through methane emissions and groundwater through leachate. Regulatory oversight aims to minimize these impacts through monitoring and control technologies.
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