49/00179 Unnamed Landfill, Grass Valley, California - Solid Waste Management Facility

49/00179 Unnamed is a landfill facility located in Grass Valley, California, within Nevada County. The facility is currently operational and serves the local community's solid waste disposal needs. As a landfill, it plays a key role in the region's waste management infrastructure, handling municipal solid waste generated by residential, commercial, and industrial sources. The facility operates under the regulatory framework of the US EPA's Resource Conservation and Recovery Act (RCRA) Subtitle D, which governs municipal solid waste landfills, as well as the Clean Air Act's landfill gas emission standards. California's stringent state regulations further ensure proper landfill design, operation, and closure practices. The landfill's NAICS code 562212 indicates it is a solid waste landfill, focusing on disposal rather than treatment or recycling. Environmental management at this landfill includes systems for leachate collection and treatment to protect groundwater, as well as landfill gas collection to reduce methane emissions. The facility's location in Grass Valley, a community in the Sierra Nevada foothills, requires careful consideration of local hydrogeology and proximity to residential areas. Proper operation ensures minimal environmental impact and supports public health and safety.

The landfill is situated in Grass Valley, California, in the Sierra Nevada foothills, an area with significant seasonal rainfall and varied topography. Key environmental concerns include leachate management to prevent groundwater contamination, as the region's fractured bedrock can facilitate rapid groundwater flow. Landfill gas collection is critical to mitigate methane emissions, a potent greenhouse gas. Proximity to residential areas necessitates careful traffic management and odor control to minimize community impacts.