Frankfort WWTP - Municipal Wastewater Treatment in Frankfort, Indiana

Frankfort WWTP is a municipal wastewater treatment facility located in Frankfort, Indiana, serving a population of about 16,662. The plant is situated in Clinton County and plays a key role in managing wastewater for the local community. As a U.S. facility, Frankfort WWTP is subject to the Clean Water Act and National Pollutant Discharge Elimination System (NPDES) permitting. For a plant serving a medium-sized agglomeration, secondary treatment is typically required to meet effluent standards. The facility's design and operation align with state and federal regulations to protect water quality. The plant discharges treated effluent into local waterways that ultimately drain into the Wabash River basin, a major tributary of the Ohio River. This watershed supports diverse aquatic life and provides water resources for communities downstream. Proper treatment at Frankfort WWTP helps maintain the ecological health of the receiving waters.

Frankfort WWTP discharges into the Wabash River watershed, which flows into the Ohio River and eventually the Mississippi River. The Wabash River supports a variety of fish and wildlife, including several species of freshwater mussels and migratory birds. The plant's treatment processes help reduce nutrient and pollutant loads, protecting downstream water quality and aquatic habitats.