MARIPOSA DISPOSAL SITE - Landfill in Mariposa County, California, United States

MARIPOSA DISPOSAL SITE is an operational landfill located in Mariposa County, California, United States. As a solid waste management facility, it serves the local community by providing disposal capacity for municipal solid waste. The facility operates under the jurisdiction of California's stringent environmental regulations and the U.S. EPA's RCRA Subtitle D standards for municipal solid waste landfills. The landfill is classified under NAICS code 562212 (Solid Waste Landfill). In California, landfills are subject to comprehensive monitoring requirements for landfill gas and leachate management, as well as groundwater protection. The state's regulatory framework includes the California Integrated Waste Management Act and local enforcement agencies that oversee compliance with operational standards. As a disposal site in a rural county, MARIPOSA DISPOSAL SITE plays a key role in managing the region's waste stream. Its location in the Sierra Nevada foothills necessitates careful environmental management to protect local water resources and air quality. The facility contributes to the community's waste infrastructure while operating within California's progressive waste reduction and recycling goals.

The landfill is situated in Mariposa County, California, a region characterized by mountainous terrain and proximity to Yosemite National Park. The area's Mediterranean climate with seasonal precipitation poses challenges for leachate management and groundwater protection. Landfill gas generation, primarily methane, requires collection and control systems to mitigate greenhouse gas emissions. Community proximity and traffic from waste hauling are additional environmental considerations typical of rural landfills.