Helena-West Helena Regional Landfill - Solid Waste Management in West Helena, Arkansas

The Helena-West Helena Regional Landfill is an operational solid waste facility located at 1448B Phillips 217 Rd in West Helena, Phillips County, Arkansas, United States. As a landfill, it provides municipal solid waste disposal services for the surrounding communities, operating under the regulatory framework of the US Environmental Protection Agency's RCRA Subtitle D, which governs the design, operation, and closure of municipal solid waste landfills. This facility operates within the solid waste management sector, where key technical considerations include landfill gas collection and methane leakage control, leachate management to protect groundwater, and community proximity and traffic impacts. In the United States, landfills are also subject to Clean Air Act regulations for landfill gas emissions. The facility's NAICS code 562212 indicates it is classified as a Solid Waste Landfill, typically handling significant tonnages of waste annually. The environmental significance of this landfill lies in its role in managing waste from the Helena-West Helena area and Phillips County. Proper operation includes monitoring groundwater quality, managing leachate, and controlling methane emissions. The facility's location in the Mississippi Delta region, with its alluvial soils and proximity to the Mississippi River, underscores the importance of robust environmental safeguards to protect local water resources.

The landfill is situated in the Mississippi Delta region of Arkansas, characterized by flat topography, fertile alluvial soils, and a high water table. This setting necessitates careful leachate management to prevent groundwater contamination, as the region's aquifers are vital for drinking water and agriculture. Additionally, the facility's proximity to the Mississippi River and its floodplain requires robust stormwater and erosion controls. Methane generation from decomposing waste is a concern, and the landfill likely employs gas collection systems to mitigate greenhouse gas emissions and comply with EPA regulations.