Seven Mile Creek Landfill - Eau Claire, Wisconsin Solid Waste Management Facility

Seven Mile Creek Landfill is a municipal solid waste landfill located at 8001 Olson Drive in Eau Claire, Wisconsin, United States. Operated by GFL Environmental USA Inc., the facility has been in operation since 1979 and is scheduled for closure in 2029. As a landfill, it plays a key role in the region's solid waste management infrastructure, accepting waste from Eau Claire County and surrounding areas. The landfill operates under the regulatory framework of the U.S. Environmental Protection Agency (EPA) Subtitle D of the Resource Conservation and Recovery Act (RCRA), which governs municipal solid waste landfills. It must comply with standards for liner systems, leachate collection, groundwater monitoring, and landfill gas management. The facility's long operational history indicates established waste disposal practices and ongoing environmental monitoring. With a planned closure in 2029, the landfill is approaching the end of its active life. Post-closure care will include continued leachate management, groundwater monitoring, and landfill gas collection to mitigate methane emissions. The facility's location in Eau Claire, near the Chippewa River, underscores the importance of robust environmental safeguards to protect local water resources.

The landfill is situated in Eau Claire, Wisconsin, near the Chippewa River, making groundwater protection a critical environmental concern. Leachate management systems are essential to prevent contamination of local aquifers. Additionally, landfill gas collection and control are important to reduce methane emissions, a potent greenhouse gas. The facility's proximity to residential areas also requires careful management of traffic, odor, and noise to minimize community impacts.