Overview
Shelby County Highway 70 Landfill is an operational municipal solid waste landfill in Columbiana, Alabama, owned by Shelby County. It has been accepting waste since 1997 and is projected to remain open until 2055.
Shelby County Highway 70 Landfill is a municipal solid waste landfill located in Columbiana, Shelby County, Alabama, United States. Owned and operated by Shelby County, the facility has been in operation since 1997 and is expected to remain open until 2055, serving the region's waste disposal needs. As a Subtitle D landfill under the US EPA's Resource Conservation and Recovery Act (RCRA), the 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 systems to reduce methane emissions. The landfill plays a critical role in managing solid waste generated by Shelby County and surrounding areas. Its long operational timeline underscores its importance to local waste infrastructure. Proper management of leachate and landfill gas is essential to protect groundwater and air quality in the region.
Environmental context
The landfill is situated in Shelby County, Alabama, an area with a humid subtropical climate and significant annual rainfall, which increases the potential for leachate generation. Proximity to groundwater resources necessitates robust leachate collection and monitoring systems. Landfill gas, primarily methane, must be captured to mitigate greenhouse gas emissions and odor issues. The facility's location near residential areas may require careful traffic management and odor control measures.
Frequently asked questions
Shelby County Highway 70 Landfill is located at 4154 Highway 70, Columbiana, Alabama 35051, United States.
As a municipal solid waste landfill, it accepts household, commercial, and non-hazardous industrial waste generated in Shelby County and surrounding areas.
The landfill opened in 1997 and is projected to remain operational until 2055, based on current capacity and waste intake rates.
The landfill operates under RCRA Subtitle D, which sets standards for liners, leachate collection, groundwater monitoring, and landfill gas control. It must also comply with Clean Air Act regulations for methane emissions.
The landfill employs engineered systems such as composite liners, leachate collection pipes, groundwater monitoring wells, and gas extraction wells to minimize impacts on soil, water, and air quality.
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