Overview
WAWONA is an operational landfill in Mariposa, California, United States. It serves the local community's solid waste disposal needs under state and federal regulations.
WAWONA is a landfill facility located in Mariposa, California, United States. It is currently operational and serves the solid waste management needs of the surrounding area. As a landfill, it plays a key role in the region's waste disposal infrastructure. The facility operates under the regulatory framework of the United States Environmental Protection Agency (EPA), specifically RCRA Subtitle D for municipal solid waste landfills, as well as California state regulations. Landfills of this type typically manage waste through controlled disposal, with systems for leachate collection and landfill gas management to mitigate environmental impacts. WAWONA contributes to the local waste management system by providing a disposal option for non-hazardous solid waste. Its location in Mariposa County places it in a rural setting, where landfill operations must balance community needs with environmental stewardship. The facility's ongoing operation supports public health and sanitation in the region.
Environmental context
Landfills like WAWONA require careful management of landfill gas, primarily methane, to reduce greenhouse gas emissions. Leachate, a liquid that forms as waste decomposes, must be collected and treated to prevent groundwater contamination. The facility's proximity to natural areas in Mariposa County underscores the importance of proper environmental controls to protect local ecosystems and water resources.
Frequently asked questions
WAWONA landfill is located in Mariposa, California, United States, with the postal code 95338.
As a landfill, WAWONA typically accepts non-hazardous municipal solid waste from residential, commercial, and industrial sources.
It is managed in compliance with local and federal regulations.
Landfills in California must comply with the US EPA's RCRA Subtitle D standards for municipal solid waste landfills, as well as state-specific regulations from the California Department of Resources Recycling and Recovery (CalRecycle) and local air quality management districts.
WAWONA likely employs standard landfill practices such as liner systems for leachate containment, gas collection systems to capture methane, and regular monitoring to minimize environmental impact.
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