Cedar Ridge LF - Landfill in Lewisburg, Tennessee | Solid Waste Management

Cedar Ridge LF is a municipal solid waste landfill located at 2340 Mooresville Highway in Lewisburg, Marshall County, Tennessee. Operated by WM (Waste Management), one of the largest waste management companies in the United States, the facility has been in operation since 1991 and is scheduled for closure in 2031. As a landfill, it serves the solid waste disposal needs of the surrounding region. 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. Landfills of this scale typically employ liner systems, leachate collection, and gas management infrastructure to mitigate environmental impacts. The operational status and long-term planning reflect compliance with state and federal requirements for landfill operation and closure. Cedar Ridge LF plays a key role in regional solid waste management, providing disposal capacity for Marshall County and nearby areas. Its long operational history and planned closure timeline indicate a mature facility with established environmental controls. The site's proximity to Lewisburg and major transport routes underscores its importance in the local waste infrastructure network.

Landfills like Cedar Ridge LF present environmental considerations including methane generation from decomposing waste, which requires gas collection systems to reduce greenhouse gas emissions. Leachate management is critical to prevent groundwater contamination, especially given the facility's location in a region with moderate rainfall. Proximity to residential areas and traffic from waste hauling vehicles are additional community-level factors. Regulatory compliance under RCRA Subtitle D and state solid waste rules governs these aspects.