Overview
Kelvin / Riverside CSWLF is an operational landfill in Florence, Arizona, serving the Pinal County area. It manages solid waste under US EPA RCRA Subtitle D and CAA landfill gas regulations.
Kelvin / Riverside CSWLF is a landfill facility located in Florence, Arizona, United States. It operates under the solid waste management sector, providing disposal services for municipal solid waste in the Pinal County region. The facility is currently operational and plays a key role in the local waste management infrastructure. As a landfill, the facility is subject to US EPA regulations including RCRA Subtitle D for municipal solid waste landfills and Clean Air Act requirements for landfill gas management. Typical landfill operations involve waste compaction, daily cover, and systems for leachate collection and gas extraction. The facility's NAICS code 562212 indicates it is classified as a solid waste landfill. The environmental significance of Kelvin / Riverside CSWLF lies in its management of landfill gas and leachate to mitigate methane emissions and protect groundwater. Its location in the arid Arizona climate influences operational practices, particularly regarding water management and dust control. The facility serves the growing population of Pinal County, contributing to regional waste disposal capacity.
Environmental context
The landfill is situated in the Sonoran Desert region of Arizona, where low rainfall reduces leachate generation but increases dust management challenges. Proximity to groundwater aquifers requires careful leachate control to prevent contamination. Landfill gas collection systems are critical for reducing methane emissions, a potent greenhouse gas, and may be used for energy recovery. Community proximity and traffic from waste hauling are typical concerns for such facilities.
Frequently asked questions
Kelvin / Riverside CSWLF is located in Florence, Arizona, United States, approximately 1.3 miles south of AZ 177 on Mine Road.
As a municipal solid waste landfill, Kelvin / Riverside CSWLF accepts household, commercial, and non-hazardous industrial waste, operating under US EPA RCRA Subtitle D regulations.
Landfills in Arizona must comply with US EPA RCRA Subtitle D for design and operation, Clean Air Act requirements for landfill gas, and state-specific environmental permits. The Arizona Department of Environmental Quality oversees compliance.
Landfill gas is typically collected through a network of wells and pipes, then either flared or used for energy recovery. This reduces methane emissions and complies with Clean Air Act standards.
In arid regions like Arizona, landfills face reduced leachate generation but increased dust and odor issues. Groundwater protection remains critical, and gas collection is essential for mitigating greenhouse gas emissions.
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