SEMCO Landfill - Richland, Iowa | Solid Waste Management Facility

SEMCO Landfill is an operational landfill located at 29997 Highway 78 West in Richland, Keokuk County, Iowa. Owned by the Southeast Iowa Multi-County Solid Waste Agency, this facility manages municipal solid waste for the surrounding communities. As a landfill in the United States, it operates under the regulatory framework of the US EPA, including RCRA Subtitle D for municipal solid waste and Clean Air Act landfill gas rules. The facility is classified as a landfill, a common solid waste management method in the Midwest. Landfills of this type typically handle significant volumes of waste from multiple counties. The site's location in rural Iowa suggests it serves a regional role, with waste transported from nearby urban and agricultural areas. Operational status indicates active waste acceptance and ongoing management of landfill gas and leachate. Environmental management at SEMCO Landfill involves standard practices for modern landfills, including liner systems to protect groundwater, leachate collection and treatment, and landfill gas capture to reduce methane emissions. The facility's proximity to Highway 78 ensures efficient waste transport while managing community impacts through traffic and odor controls. As part of Iowa's solid waste infrastructure, it plays a key role in regional waste diversion and disposal.

Landfills in Iowa, like SEMCO Landfill, face environmental challenges related to methane emissions from decomposing waste and leachate management to protect groundwater. The facility's location in a rural area with agricultural land use requires careful monitoring of groundwater quality and gas migration. Community proximity and truck traffic are managed through operational controls and regulatory compliance under US EPA standards.