Overview
Apache Junction LF is an operational landfill in Apache Junction, Arizona, owned and operated by Republic Services, Inc. It has been accepting waste since 1972 and is projected to close in 2035.
Apache Junction LF is a landfill facility located at 4050 South Tomahawk Road in Apache Junction, Arizona, within Pinal County. Owned and operated by Republic Services, Inc., the facility has been operational since 1972 and is scheduled for closure in 2035. As a major solid waste management site in the region, it serves the growing communities of the Phoenix metropolitan area. The facility operates under the regulatory framework of the US EPA, including RCRA Subtitle D for municipal solid waste landfills and Clean Air Act regulations for landfill gas emissions. As a landfill in Arizona, it must comply with state-specific environmental regulations regarding liner systems, leachate management, and groundwater monitoring. The arid climate of the region influences operational practices, particularly concerning dust control and water usage. Apache Junction LF plays a critical role in managing solid waste for the surrounding area, contributing to the region's waste disposal infrastructure. Its long operational history and planned closure date indicate a well-established site with a defined lifecycle. The facility's location near residential areas necessitates careful management of traffic, odor, and potential environmental impacts, aligning with standard practices for modern landfills.
Environmental context
The landfill is situated in the Sonoran Desert, characterized by low rainfall and high evaporation rates, which reduces the risk of leachate generation but increases concerns about dust and air quality. Proximity to residential areas in Apache Junction requires robust landfill gas collection systems to mitigate methane emissions and odor. Groundwater monitoring is essential due to the shallow water table in some parts of the region, and the facility must adhere to strict liner and leachate management protocols to protect local aquifers.
Frequently asked questions
Apache Junction LF is located at 4050 South Tomahawk Road, Apache Junction, Arizona 85219, in Pinal County.
Apache Junction LF is owned and operated by Republic Services, Inc., one of the largest waste management companies in the United States.
The landfill opened in 1972 and is projected to close in 2035, based on current operational plans.
Landfills in the US must comply with EPA regulations under RCRA Subtitle D for municipal solid waste, including liner systems, leachate collection, groundwater monitoring, and landfill gas management. Clean Air Act rules also apply to gas emissions.
Arizona's arid climate reduces leachate generation but increases dust and air quality concerns. Landfills must manage methane emissions through gas collection systems and monitor groundwater to protect local water resources.
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