South Central Iowa Sanitary Landfill - Operational Landfill in Winterset, Iowa

South Central Iowa Sanitary Landfill is an operational landfill located at 2496 State 92 Hwy in Winterset, Madison County, Iowa. As a municipal solid waste facility, it plays a key role in managing the region's waste disposal requirements within the state's regulatory framework. The facility operates under US EPA RCRA Subtitle D standards for municipal solid waste landfills, which govern design, operation, and closure. It also complies with Clean Air Act regulations for landfill gas emissions, including collection and control systems to mitigate methane leakage. The landfill's NAICS code 562212 indicates it is specifically engaged in solid waste landfill operations. This landfill serves the south-central Iowa area, providing essential waste disposal services to local communities. Its operational status ensures continued management of solid waste in the region, with environmental safeguards in place for leachate management and groundwater protection. The facility contributes to the state's waste infrastructure while adhering to federal environmental standards.

Landfills in Iowa must manage leachate to protect groundwater resources, particularly given the region's agricultural setting and reliance on aquifers. Methane generation from decomposing waste requires gas collection systems to reduce greenhouse gas emissions and comply with Clean Air Act regulations. Proximity to rural communities necessitates careful traffic management and odor control to minimize local impacts.