OCUD_Northwest WRF Wastewater Treatment Plant, Apopka, Florida

OCUD_Northwest WRF is a wastewater treatment facility located in Apopka, Orange County, Florida, serving a population of about 51,750. As a medium-sized agglomeration, the plant plays a key role in managing municipal wastewater for this growing Central Florida community. The plant operates under the US Clean Water Act, which requires National Pollutant Discharge Elimination System (NPDES) permits for all discharges to surface waters. For facilities serving populations over 10,000, secondary treatment is typically mandated, with additional nutrient removal requirements in sensitive watersheds like those in Florida. The treated effluent from OCUD_Northwest WRF ultimately drains into the St. Johns River basin, which flows northward to the Atlantic Ocean near Jacksonville. This watershed supports diverse aquatic ecosystems, including wetlands and fish habitats, making proper treatment essential for environmental protection.

The plant discharges into the St. Johns River basin, a major waterway in Florida that flows approximately 500 kilometers north to the Atlantic Ocean. The river supports a variety of aquatic life, including manatees, alligators, and numerous fish species. The surrounding region includes sensitive wetland ecosystems that rely on clean water for ecological balance.