Pecan Grove Sanitary Landfill - Pass Christian, Mississippi Landfill | Solid Waste Management

Pecan Grove Sanitary Landfill is a municipal solid waste landfill located at 9685 Firetower Road in Pass Christian, Harrison County, Mississippi. Owned and operated by WM, one of the largest waste management companies in the United States, the facility has been in operation since 1988 and is projected to continue operations until 2035. As a landfill in the Solid Waste Management sector, it serves the waste disposal needs of the surrounding communities in Mississippi's Gulf Coast region. The facility operates under the regulatory framework of the U.S. Environmental Protection Agency's RCRA Subtitle D, which governs municipal solid waste landfills, and the Clean Air Act's landfill gas emission standards. As a landfill, it is designed to manage waste through containment, with systems for leachate collection and groundwater monitoring to protect local water resources. The landfill's scale is typical for a regional facility, handling significant tonnages of waste annually. Pecan Grove Sanitary Landfill plays a critical role in the region's waste management infrastructure, providing disposal capacity for Harrison County and nearby areas. Its long operational history and planned closure date indicate a well-established site with ongoing environmental management. The facility's proximity to the Gulf Coast requires careful attention to stormwater management and flood resilience, common considerations for landfills in coastal Mississippi.

Landfills in coastal Mississippi, like Pecan Grove, face unique environmental challenges due to high rainfall and proximity to the Gulf of Mexico. Effective leachate management is critical to prevent groundwater contamination, and landfill gas collection systems are essential to mitigate methane emissions. The facility's location near residential areas in Pass Christian also necessitates careful traffic management and odor control to minimize community impact.