Ponce De Leon STP - Advanced Wastewater Treatment in Holmes County, Florida

Ponce De Leon STP is an advanced wastewater treatment facility located in Holmes County, Florida, serving a small population of 492 residents. The plant is situated near Valee Road and operates as part of the region's municipal wastewater infrastructure. The plant provides advanced treatment, which goes beyond secondary treatment to remove additional nutrients and contaminants. With a designed capacity of 283.91 cubic meters per day and a current discharge volume of 189.27 cubic meters per day, the facility operates below its capacity. As a US plant, it is subject to the Clean Water Act and likely operates under an EPA NPDES permit issued by the Florida Department of Environmental Protection. The treated effluent is discharged into local waterways that drain into the Choctawhatchee River basin, ultimately reaching the Gulf of Mexico. The plant's advanced treatment helps protect downstream aquatic ecosystems and supports water quality in the region's sensitive coastal environments.

The plant discharges into the Choctawhatchee River watershed, which flows into the Gulf of Mexico. This coastal basin supports diverse aquatic life, including fish and shellfish, and is an important migratory corridor for birds. Advanced treatment reduces nutrient loading, helping to prevent eutrophication in downstream estuaries.