Coastal Plains RDF - Landfill in Alvin, Texas, United States

Coastal Plains RDF is a landfill facility located in Alvin, Texas, United States. Operated by WM, the facility has been in operation since 1986 and is projected to close in 2037. It serves the solid waste management needs of Galveston County and the surrounding region. As a landfill, Coastal Plains RDF operates under the regulatory framework of the US EPA, including RCRA Subtitle D for municipal solid waste and Clean Air Act regulations for landfill gas management. The facility is subject to state-level regulations in Texas, which align with federal standards for leachate control, groundwater monitoring, and methane emissions. Landfills of this type typically employ liner systems, leachate collection, and gas extraction to mitigate environmental impacts. The facility plays a key role in regional waste disposal, handling a significant volume of municipal solid waste. Its long operational history and planned closure date indicate a well-established site with ongoing environmental management obligations. The proximity to the Houston metropolitan area underscores its importance in managing waste from a densely populated region.

The facility is located in Galveston County, Texas, an area with a humid subtropical climate and high water table, which necessitates robust leachate management and groundwater monitoring. Landfill gas collection systems are critical to mitigate methane emissions, a potent greenhouse gas. The site's proximity to residential areas in Alvin and nearby communities requires careful management of traffic, odor, and potential air quality impacts.