Overview
TOLLESON CSWLF is an operational landfill in Tolleson, Arizona, serving the Maricopa County area. It manages solid waste under US EPA RCRA Subtitle D regulations.
TOLLESON CSWLF is a landfill facility located in Tolleson, Arizona, within Maricopa County. It is operational and serves the solid waste management needs of the surrounding region. As a landfill, it is a key component of the local waste infrastructure, handling municipal solid waste from residential, commercial, and industrial sources. The facility operates under the regulatory framework of the US EPA, specifically RCRA Subtitle D for municipal solid waste landfills, which governs design, operation, and closure standards. Additionally, it must comply with Clean Air Act regulations for landfill gas management. Landfills in Arizona typically employ modern liner and leachate collection systems to protect groundwater, and gas collection systems to capture methane for energy or flaring. TOLLESON CSWLF plays a significant role in the community by providing a disposal option for waste generated in the Phoenix metropolitan area. Its location near the Salt River requires careful environmental management to prevent leachate migration and groundwater contamination. The facility's ongoing operations contribute to regional waste management strategies and circular economy goals.
Environmental context
The landfill is situated near the Salt River, making groundwater protection a critical environmental concern. Leachate management systems are essential to prevent contamination of local water resources. Additionally, landfill gas generation requires active collection to mitigate methane emissions, a potent greenhouse gas. The facility's proximity to residential areas in Tolleson also necessitates careful traffic and odor management to minimize community impacts.
Frequently asked questions
TOLLESON CSWLF is located at 91st Avenue and Salt River in Tolleson, Arizona, within Maricopa County.
As a municipal solid waste landfill, TOLLESON CSWLF accepts household, commercial, and non-hazardous industrial waste.
The facility operates under US EPA RCRA Subtitle D for municipal solid waste landfills and must comply with Clean Air Act landfill gas rules.
Landfills in the US are required to collect and control landfill gas to reduce methane emissions. TOLLESON CSWLF likely uses a gas collection system for flaring or energy recovery.
Landfills in Arizona must manage leachate to protect groundwater, especially near rivers like the Salt River. Methane capture is also important for reducing greenhouse gas emissions.
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