OMO RANCH Landfill - El Dorado County, California Solid Waste Management Facility

OMO RANCH is a landfill facility located in El Dorado County, California, United States. It operates under the jurisdiction of the California Department of Resources Recycling and Recovery (CalRecycle) and the U.S. Environmental Protection Agency (EPA). As a landfill, it plays a key role in the region's solid waste management infrastructure, accepting municipal solid waste for disposal. The facility operates under the regulatory framework of the U.S. EPA's Resource Conservation and Recovery Act (RCRA) Subtitle D, which governs municipal solid waste landfills. California's stringent landfill regulations require liners, leachate collection systems, and groundwater monitoring to protect environmental health. OMO RANCH serves the waste disposal needs of El Dorado County and surrounding areas. Its location in a rural setting near the Sierra Nevada foothills requires careful management of leachate and landfill gas to protect local water resources and air quality. The facility contributes to the state's waste management capacity, supporting community sanitation and public health.

The landfill is situated in a region with significant ecological value, near the Sierra Nevada foothills. Key environmental considerations include landfill gas generation (methane) and leachate production, which require proper collection and treatment to prevent groundwater contamination and air emissions. The facility's proximity to natural habitats necessitates careful monitoring to avoid impacts on local ecosystems. California's strict environmental regulations mandate groundwater monitoring, gas collection systems, and post-closure care to mitigate these risks.