SITE 638 Landfill - La Habra, California Solid Waste Management Facility

SITE 638 is a landfill facility located at Roscoe & Hudson N. of Central in La Habra, California, within Orange County. It operates under the jurisdiction of the United States and is classified under NAICS code 562212 for solid waste landfill operations. The facility is currently operational and plays a role in managing municipal solid waste for the surrounding communities. As a landfill in California, SITE 638 operates under the regulatory framework of the US EPA's Resource Conservation and Recovery Act (RCRA) Subtitle D, which governs municipal solid waste landfills, and the Clean Air Act (CAA) regulations for landfill gas emissions. California also enforces stringent state-level environmental standards, including requirements for landfill gas collection and control systems to reduce methane emissions, as well as leachate management to protect groundwater resources. The facility's location in Orange County, a densely populated area, underscores its importance in local waste management infrastructure. Landfills like SITE 638 are critical for managing waste from residential, commercial, and industrial sources, while also contributing to energy recovery through landfill gas-to-energy projects where applicable. The operational status indicates ongoing service to the community, with environmental safeguards in place to mitigate impacts on air and water quality.

In Orange County, California, landfills face environmental challenges related to methane emissions from decomposing waste, which contribute to greenhouse gas levels. Leachate management is critical to prevent groundwater contamination, especially given the proximity to residential areas and the region's semi-arid climate. Community proximity also raises concerns about odor, traffic, and air quality, necessitating robust monitoring and mitigation measures under state and federal regulations.