Overview
APS - Cholla Power Plant is a landfill facility in Joseph City, Arizona, United States. It operates under the regulatory framework of the US EPA RCRA Subtitle D and Clean Air Act landfill gas rules.
APS - Cholla Power Plant is a landfill facility located at 4801 Cholla Lake Road in Joseph City, Navajo County, Arizona, United States. The facility is operational and serves the solid waste management needs of the region, handling waste from the surrounding industrial and residential areas. The facility operates under the US EPA RCRA Subtitle D regulations for municipal solid waste landfills and the Clean Air Act landfill gas rules. As a landfill in Arizona, it is subject to state-level environmental oversight and must comply with groundwater monitoring and landfill gas collection requirements. The NAICS codes 221112 (Fossil Fuel Electric Power Generation) and 562212 (Solid Waste Landfill) indicate a combined industrial and waste management operation. The environmental significance of this facility lies in its role in managing solid waste in a region characterized by arid climate and proximity to the Little Colorado River. Proper leachate management and landfill gas control are critical to minimizing impacts on local groundwater and air quality. The facility's location in a rural area with low population density reduces community proximity risks.
Environmental context
The facility is situated in the arid high desert of northeastern Arizona, where water resources are scarce and groundwater quality is a priority. Landfill operations must carefully manage leachate to prevent contamination of the underlying aquifer. Additionally, landfill gas collection systems are essential to mitigate methane emissions, a potent greenhouse gas. The remote location reduces community exposure to traffic and odors, but the facility's proximity to the Little Colorado River watershed necessitates rigorous environmental monitoring.
Frequently asked questions
APS - Cholla Power Plant is located at 4801 Cholla Lake Road in Joseph City, Navajo County, Arizona, United States.
As a landfill facility, APS - Cholla Power Plant handles solid waste, likely including municipal solid waste and industrial waste from the surrounding area.
The facility operates under US EPA RCRA Subtitle D for municipal solid waste landfills and the Clean Air Act landfill gas rules, as well as Arizona state environmental regulations.
The US EPA regulates landfill gas emissions under the Clean Air Act, requiring large landfills to install gas collection and control systems to reduce methane and other air pollutants.
Landfills in arid regions like Arizona face challenges in managing leachate due to low rainfall, but groundwater protection remains critical. Landfill gas management is also important to reduce greenhouse gas emissions.
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