Overview
Satsuma WWTP serves approximately 7,500 residents in Satsuma, Alabama. The plant is located within 50 km of the Gulf Coast and operates under U.S. EPA NPDES regulations.
Satsuma WWTP is a municipal wastewater treatment facility serving the community of Satsuma, Alabama, in Mobile County. The plant treats wastewater from a population of about 7,500 people, reflecting a small to medium-sized agglomeration typical of suburban areas in the southeastern United States. The plant operates under the U.S. Clean Water Act, which requires NPDES permits for all discharges. For facilities of this scale, secondary treatment is the standard, with additional nutrient removal often required in sensitive watersheds near the Gulf Coast. The plant's discharge ultimately reaches the Mobile Bay estuary and the Gulf of Mexico, a region of high ecological importance. The area supports diverse aquatic life, including fisheries and migratory birds, and is subject to nutrient pollution concerns that drive regulatory focus on nitrogen and phosphorus removal.
Environmental context
The plant's treated effluent flows into the Mobile River system, which drains into Mobile Bay and then the Gulf of Mexico. Mobile Bay is a large estuary that supports critical habitats for fish, shellfish, and migratory waterfowl. Nutrient loading from wastewater and agricultural runoff has been a concern in the region, contributing to seasonal hypoxia in the Gulf.
Frequently asked questions
Satsuma WWTP is located in Satsuma, Mobile County, Alabama, United States, near Cox Beach.
The plant serves approximately 7,500 residents in the Satsuma area.
The plant discharges treated effluent into the Mobile River system, which flows into Mobile Bay and the Gulf of Mexico.
The plant operates under the U.S. Clean Water Act, requiring an NPDES permit issued by the Alabama Department of Environmental Management.
For plants of this scale, secondary treatment is standard, often with disinfection. In coastal areas like Alabama, additional nutrient removal may be required to protect sensitive estuaries.
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