Clermont Co O Bannon Creek WWTP - Municipal Wastewater Treatment in Clermont County, Ohio

Clermont Co O Bannon Creek WWTP is a municipal wastewater treatment facility located in Goshen Township, Clermont County, Ohio. The plant serves an estimated population of 14,249, placing it in the medium-agglomeration category under US regulatory frameworks. As a US facility, the plant operates under the Clean Water Act and is subject to National Pollutant Discharge Elimination System (NPDES) permits issued by the Ohio Environmental Protection Agency. These permits set effluent limits to protect water quality. Plants of this scale typically employ secondary treatment as a minimum standard. The treated effluent is discharged into O'Bannon Creek, a tributary of the Little Miami River, which flows into the Ohio River. The Ohio River is a major waterway that ultimately drains to the Mississippi River and the Gulf of Mexico. The plant plays a key role in protecting local water quality and downstream ecosystems.

The plant discharges into O'Bannon Creek, which flows into the Little Miami River, a National Scenic River known for its high water quality and diverse aquatic life. The Little Miami River joins the Ohio River, a major tributary of the Mississippi River system. The watershed supports recreational activities such as fishing and boating, and the plant's operations help maintain water quality standards for these uses.