Overview
DAVIS / MONTHAN CSWLF is an operational landfill in Tucson, Arizona, serving the Pima County region. It manages solid waste under US EPA RCRA Subtitle D and CAA landfill gas regulations.
DAVIS / MONTHAN CSWLF is an operational landfill located southwest of the Davis-Monthan runway in Tucson, Arizona. As a solid waste management facility in Pima County, it plays a key role in regional waste disposal for the Tucson metropolitan area. The facility operates under US EPA RCRA Subtitle D regulations for municipal solid waste landfills, which govern design, operation, and closure standards. It also complies with Clean Air Act requirements for landfill gas collection and control, typical for active landfills in the United States. The NAICS code 562212 indicates it is a solid waste landfill facility. As a landfill in the arid Southwest, environmental management focuses on leachate control and methane capture. The facility's location near an active air base and residential areas necessitates careful community engagement and traffic management. Its operational status ensures continued service for local waste disposal needs.
Environmental context
Landfills in arid regions like Tucson face unique environmental challenges, including dust control and water conservation. Leachate generation is limited by low rainfall, but groundwater protection remains critical due to the region's shallow aquifers. Methane capture systems are standard to reduce greenhouse gas emissions and comply with EPA regulations. Proximity to Davis-Monthan Air Force Base and residential communities requires careful odor and traffic management.
Frequently asked questions
DAVIS / MONTHAN CSWLF is located southwest of the Davis-Monthan runway in Tucson, Arizona, in Pima County.
As a landfill, DAVIS / MONTHAN CSWLF accepts municipal solid waste and likely non-hazardous industrial waste, subject to local regulations.
The landfill operates under US EPA RCRA Subtitle D for municipal solid waste landfills and Clean Air Act regulations for landfill gas management.
The facility uses landfill gas collection systems to reduce methane emissions and implements leachate management to protect groundwater, typical for US landfills.
Yes, DAVIS / MONTHAN CSWLF is currently operational and continues to serve the solid waste disposal needs of the Tucson area.
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