Mooresville WWTP - Municipal Wastewater Treatment in Mooresville, Indiana

Mooresville WWTP is a municipal wastewater treatment facility located at 502 South Park Drive in Mooresville, Indiana. Serving a population of about 9,273, the plant is part of the town's essential infrastructure for managing domestic wastewater. The facility operates under the regulatory framework of the U.S. Clean Water Act, which requires National Pollutant Discharge Elimination System (NPDES) permits for all discharges into surface waters. As a medium-sized agglomeration, the plant is expected to provide at least secondary treatment, which is the standard for municipal wastewater plants in the United States. The treatment process typically involves biological treatment to reduce organic matter and suspended solids before discharge. The plant's design aligns with typical requirements for communities of this size. The treated effluent from Mooresville WWTP is discharged into a local receiving water body that flows into the White River, a major tributary of the Wabash River. The Wabash River ultimately drains into the Ohio River and then the Mississippi River, making this plant part of a large inland watershed. The White River supports diverse aquatic life and is an important ecological corridor in central Indiana.

The plant discharges into a local stream that feeds into the White River, which flows through central Indiana before joining the Wabash River. The White River watershed supports a variety of fish and wildlife species, including several state-listed species of concern. Downstream, the Wabash River is a significant tributary of the Ohio River, contributing to the Mississippi River basin. The ecological health of these waterways depends on effective wastewater treatment to control nutrient loading and protect aquatic habitats.