O'Brian Corp Site Landfill - South San Francisco, California Solid Waste Management

O'Brian Corp Site is an operational landfill located at the east end of Grand Avenue in South San Francisco, California. It serves the San Mateo County area and is classified under NAICS code 562212 for Solid Waste Landfill. The facility operates within the regulatory framework of the US EPA, including RCRA Subtitle D for municipal solid waste and Clean Air Act landfill gas rules. As a landfill in California, O'Brian Corp Site is subject to stringent state and federal regulations governing landfill gas collection, leachate management, and groundwater monitoring. California's landfill regulations often exceed federal standards, requiring comprehensive gas collection and control systems to reduce methane emissions. The facility's scale and specific technical details are not publicly available, but typical landfills in this region handle significant tonnages per year. The environmental significance of O'Brian Corp Site lies in its role managing solid waste for a densely populated urban area near San Francisco Bay. Landfills in this region must address challenges such as groundwater proximity, methane leakage, and community proximity. Proper operation is critical to minimize environmental impact and comply with evolving circular economy goals.

The landfill is located in South San Francisco, an urban area near the San Francisco Bay. The region's high water table and proximity to sensitive ecosystems require robust leachate management and groundwater monitoring to prevent contamination. Landfill gas collection systems are essential to control methane emissions, a potent greenhouse gas. Community proximity also necessitates careful traffic management and odor control to minimize local impacts.