ST ANDREWS STP - Panama City, Florida Wastewater Treatment Plant

ST ANDREWS STP is a municipal wastewater treatment plant located in Panama City, Bay County, Florida. It serves a population of approximately 22,284 residents, classifying it as a medium-sized facility under U.S. EPA guidelines. The plant is situated near the Gulf of Mexico, within 50 km of the coast, and plays a key role in managing wastewater for the Panama City area. As a U.S. facility, ST ANDREWS STP operates under the Clean Water Act, which requires National Pollutant Discharge Elimination System (NPDES) permits for all discharges. For plants serving populations around 22,000, secondary treatment is typically mandated to reduce organic matter and suspended solids. The designed capacity is 1.00 million gallons per day, indicating the plant's scale relative to the community it serves. The plant's treated effluent is discharged into the local watershed, which ultimately drains into the Gulf of Mexico. This coastal discharge requires careful management to protect sensitive marine ecosystems, including seagrass beds and estuarine habitats that support diverse aquatic life. The plant's operation is critical for maintaining water quality in the region's bays and coastal waters.

ST ANDREWS STP discharges into the Panama City area watershed, which flows into St. Andrews Bay and then the Gulf of Mexico. The Gulf Coast is ecologically sensitive, supporting seagrass meadows, oyster reefs, and important fisheries. Proper wastewater treatment is essential to prevent nutrient pollution and protect these habitats from eutrophication and algal blooms.