Crawford County Sanitary Landfill - Denison, Iowa Solid Waste Management Facility

Crawford County Sanitary Landfill is an operational landfill located at 2146 Buffalo Rd, Denison, Iowa, United States. It serves the solid waste management needs of Crawford County and surrounding areas, operating under the regulatory framework of the US EPA's Resource Conservation and Recovery Act (RCRA) Subtitle D, which governs municipal solid waste landfills. The facility is classified under NAICS code 562212 for solid waste landfill operations. As a sanitary landfill, the facility employs standard engineering controls to manage waste, including liner systems and leachate collection to protect groundwater. Landfill gas management is a key operational aspect, with gas collection systems typically installed to mitigate methane emissions and comply with Clean Air Act regulations. The facility's scale is consistent with a county-level operation, handling waste from local residential and commercial sources. The landfill plays a critical role in the region's waste management infrastructure, providing a disposal solution for the community while adhering to environmental standards. Its location in rural Iowa minimizes proximity to dense populations, though traffic from waste hauling vehicles is a consideration. The facility's environmental significance lies in its contribution to proper waste containment and gas management, reducing the potential for air and water pollution in the area.

The landfill's location in Crawford County, Iowa, places it in an agricultural region with shallow groundwater aquifers, making leachate management critical to prevent contamination. Landfill gas, primarily methane, is a byproduct of waste decomposition; effective gas collection systems are essential to reduce greenhouse gas emissions and comply with EPA regulations. Proximity to rural communities requires careful management of odor and traffic impacts.