Overview
The Alcoa/Maryville/Blount County Landfill in Friendsville, Tennessee, is an operational landfill serving Blount County and the cities of Alcoa and Maryville. Opened in 1973, it is permitted to operate until 2070.
The Alcoa/Maryville/Blount County Landfill is a municipal solid waste landfill located at 240 Long Powers Road in Friendsville, Tennessee, United States. It serves the waste disposal needs of Blount County and the cities of Alcoa and Maryville, which jointly own the facility. The landfill has been operational since 1973 and is permitted to accept waste through 2070, indicating a long-term waste management solution for the region. As a Subtitle D landfill under the US EPA's Resource Conservation and Recovery Act (RCRA), this facility must comply with federal regulations for liner systems, leachate collection, groundwater monitoring, and landfill gas management. The landfill likely employs modern engineering controls to mitigate environmental impacts, including gas extraction wells and leachate treatment systems. The extended operational timeline through 2070 suggests a well-planned capacity and ongoing investment in infrastructure. The landfill plays a critical role in the region's solid waste management infrastructure, providing a disposal option for residential, commercial, and industrial waste. Its location in eastern Tennessee places it within a region with diverse geography, including proximity to the Tennessee River and the Great Smoky Mountains. Proper management of landfill gas and leachate is essential to protect local water resources and air quality, particularly given the area's ecological significance.
Environmental context
The landfill is situated in Blount County, Tennessee, near the foothills of the Great Smoky Mountains, an ecologically sensitive area with abundant surface water and groundwater resources. The region's humid subtropical climate results in significant precipitation, increasing the potential for leachate generation and groundwater contamination. Effective leachate management and groundwater monitoring are critical to protect local streams and aquifers. Additionally, landfill gas, primarily methane, must be collected to reduce greenhouse gas emissions and mitigate odor impacts on nearby communities. The facility's proximity to residential areas and transportation routes necessitates careful traffic management and dust control.
Frequently asked questions
The Alcoa/Maryville/Blount County Landfill is located at 240 Long Powers Road in Friendsville, Tennessee, United States.
The landfill is currently operational and has been accepting waste since 1973. It is permitted to operate until 2070.
The landfill is jointly owned by Blount County, the City of Alcoa, and the City of Maryville. The operator is the City of Alcoa, TN.
Municipal solid waste landfills in the US must comply with EPA's RCRA Subtitle D regulations, which include requirements for liner systems, leachate collection and treatment, groundwater monitoring, and landfill gas management. The Clean Air Act also regulates landfill gas emissions.
Modern landfills employ engineered liners, leachate collection systems, groundwater monitoring wells, and gas extraction systems to capture methane. These controls help prevent groundwater contamination and reduce greenhouse gas emissions.
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