Dowty Landfill - Solid Waste Management Facility in Sumner, Illinois

Dowty Landfill is a solid waste management facility located in Sumner, Lawrence County, Illinois, United States. The facility is operational and handles waste disposal for the surrounding area, classified under NAICS code 562212 for Solid Waste Landfills. As a landfill, it plays a key role in the region's waste management infrastructure. The facility operates under the regulatory framework of the US Environmental Protection Agency (EPA), specifically RCRA Subtitle D which governs municipal solid waste landfills, and Clean Air Act regulations for landfill gas emissions. Landfills in the United States are required to implement gas collection and control systems, as well as leachate management practices to protect groundwater and air quality. Dowty Landfill contributes to the local community by providing essential waste disposal services. Its environmental significance lies in the management of landfill gas and leachate, which are critical for minimizing methane emissions and preventing groundwater contamination. The facility's location in rural Illinois underscores its role in serving a dispersed population.

Landfills like Dowty Landfill must manage landfill gas, primarily methane, to reduce greenhouse gas emissions and comply with Clean Air Act regulations. Leachate, a liquid that percolates through waste, requires careful collection and treatment to protect nearby groundwater resources. The facility's location in a rural area with agricultural land use may influence groundwater sensitivity and community proximity considerations.