Hickory Street Sanitary Landfill / City of Mobile - Alabama Solid Waste Management

Hickory Street Sanitary Landfill, located in Hickory Street, Mobile County, Alabama, is an operational municipal solid waste landfill serving the City of Mobile and surrounding areas. As a landfill facility, it plays a critical role in the region's waste management infrastructure, handling a significant volume of waste generated by residential, commercial, and industrial sources. The facility operates under the regulatory framework of the US EPA's Resource Conservation and Recovery Act (RCRA) Subtitle D, which governs municipal solid waste landfills, and the Clean Air Act (CAA) for landfill gas emissions. Alabama's Department of Environmental Management (ADEM) enforces state-specific regulations. Typical landfill operations include waste compaction, daily cover, leachate management, and gas collection systems to mitigate environmental impacts. Environmental considerations for this landfill include methane capture for energy or flaring, leachate treatment to protect groundwater, and management of odors and traffic. The facility's location in Mobile County, near the Gulf Coast, requires attention to stormwater runoff and flood risks. Proper operation ensures compliance with environmental standards and community health protection.

The landfill's location in Mobile County, Alabama, near the Gulf Coast, presents environmental considerations such as high rainfall and potential for groundwater contamination. Leachate management is critical to prevent migration into local aquifers. Landfill gas, primarily methane, must be collected to reduce greenhouse gas emissions and odor. Proximity to residential areas necessitates careful traffic and noise management. The facility operates under EPA and ADEM regulations to mitigate these risks.