Overview
LA CHOLLA #1 & 2 CSWLF is an operational landfill in Tucson, Arizona, United States. It serves the Pima County area under solid waste management regulations.
LA CHOLLA #1 & 2 CSWLF is an operational landfill located in Tucson, Arizona, United States. The facility manages solid waste for the Pima County region and operates under the regulatory framework of the US EPA, including RCRA Subtitle D for municipal solid waste and Clean Air Act landfill gas rules. As a landfill, the facility is designed for the disposal of solid waste, with typical infrastructure for waste containment, leachate management, and gas collection. In Arizona, landfills must comply with state and federal regulations to minimize environmental impact, including groundwater monitoring and methane control. The facility plays a key role in the region's waste management infrastructure, providing disposal services for residential and commercial waste. Its operational status ensures ongoing service to the community, with environmental safeguards in place to address leachate and gas emissions.
Environmental context
Landfills in arid regions like Tucson face unique challenges, including dust control and limited water resources for leachate management. The facility's proximity to the Sonoran Desert ecosystem requires careful monitoring of groundwater and air quality. Methane capture systems are critical to reduce greenhouse gas emissions and comply with EPA regulations.
Frequently asked questions
LA CHOLLA #1 & 2 CSWLF is located on the east side of La Cholla Road in Tucson, Arizona, United States.
As a landfill, LA CHOLLA #1 & 2 CSWLF accepts municipal solid waste from residential and commercial sources in the Pima County area.
The facility operates under US EPA regulations, including RCRA Subtitle D for municipal solid waste landfills and Clean Air Act standards for landfill gas emissions.
Landfills in the US are required to collect and control methane gas. LA CHOLLA #1 & 2 CSWLF likely employs a gas collection system to reduce emissions and may use the gas for energy recovery.
Landfills in Arizona must manage leachate to protect groundwater in arid environments. Methane capture is also critical to mitigate climate impact, and facilities are subject to state and federal monitoring requirements.
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