Dothan Cypress Creek WWTP - Houston County, Alabama Wastewater Treatment Plant

Dothan Cypress Creek WWTP is a municipal wastewater treatment facility located in Houston County, Alabama, serving a population of about 9,881. The plant is situated in the southeastern United States, an area characterized by a humid subtropical climate and proximity to the Gulf Coastal Plain. As a facility serving a population under 10,000, it falls under U.S. EPA regulations that require secondary treatment as a minimum standard. Typical plants of this scale employ activated sludge or lagoon systems to meet National Pollutant Discharge Elimination System (NPDES) permit requirements. The plant discharges treated effluent into local streams that are part of the Choctawhatchee River watershed, which flows southward into the Gulf of Mexico. This region supports diverse aquatic life, including fish and freshwater mussels, and the plant's discharge quality is critical for maintaining downstream water quality and ecosystem health.

The plant discharges into tributaries of the Choctawhatchee River, which flows through Alabama and Florida before emptying into the Gulf of Mexico. The watershed supports a variety of aquatic species, including several endemic freshwater mussels and fish. Maintaining proper treatment levels is essential to prevent nutrient loading and protect downstream habitats.