USN Mayport Naval Station - Hazardous Waste Treatment Facility in Jacksonville, Florida

USN Mayport Naval Station is a hazardous waste treatment facility located in Jacksonville, Florida, United States. It serves the naval base, handling waste generated from ship maintenance, operations, and other military activities. The facility is operational and plays a key role in managing hazardous materials within the Department of Defense. The facility operates under U.S. EPA regulations, including RCRA Subtitle C for hazardous waste management. Its NAICS codes cover a range of activities from sewage treatment facilities to ship building and repairing, indicating diverse waste streams. The treatment processes likely include stabilization, neutralization, or incineration to meet federal and state standards. Located in Duval County, the facility supports the environmental stewardship goals of the U.S. Navy. Proper hazardous waste treatment reduces risks to local ecosystems and communities, aligning with Florida's environmental protection efforts. The facility's proximity to the St. Johns River and Atlantic coast underscores the importance of stringent waste management.

The facility is situated in a coastal area near the St. Johns River and Atlantic Ocean, making groundwater and surface water protection critical. Hazardous waste treatment must prevent leaks and spills to avoid contamination. The region's high water table and frequent storms increase the risk of leachate migration, requiring robust containment systems.