Poinsett County Landfill - Solid Waste Management Facility in Arkansas, United States

Poinsett County Landfill is an operational solid waste facility located in Poinsett County, Arkansas, United States. As a landfill, it serves the local community by providing disposal capacity for municipal solid waste generated in the region. The facility operates under the regulatory oversight of the Arkansas Department of Environmental Quality and the United States Environmental Protection Agency. The landfill is classified under NAICS code 562212, which covers solid waste landfills. In the United States, municipal solid waste landfills are regulated under the EPA's Resource Conservation and Recovery Act (RCRA) Subtitle D, which sets standards for location, design, operation, and closure. The facility likely employs modern liner and leachate collection systems to protect groundwater, as well as gas collection infrastructure to manage methane emissions. As a county-operated landfill, Poinsett County Landfill plays a critical role in the region's waste management infrastructure. Proper operation of such facilities is essential for minimizing environmental impacts, including groundwater contamination and greenhouse gas emissions. The landfill's location in a rural area of Arkansas may influence its operational practices and community engagement.

Landfills in Arkansas, like Poinsett County Landfill, must manage leachate to prevent groundwater contamination, especially given the region's agricultural and alluvial aquifers. Methane generation from decomposing waste requires gas collection systems to reduce greenhouse gas emissions and comply with EPA's landfill gas rules. Proximity to rural communities necessitates careful traffic and odor management.