Barnesville WWTP and Sewer System - Municipal Wastewater Treatment in Barnesville, Ohio

The Barnesville WWTP and Sewer System is a municipal wastewater treatment facility located in Barnesville, Ohio, serving a population of approximately 4,225 residents. The plant is situated in Belmont County, in the eastern part of the state, and is part of the region's infrastructure for managing domestic wastewater. As a U.S. facility, the plant operates under the Clean Water Act, which requires National Pollutant Discharge Elimination System (NPDES) permits for all discharges. For a community of this size, secondary treatment is typically mandated, and the plant's performance is regulated by the Ohio Environmental Protection Agency to ensure compliance with effluent limits. The plant discharges treated wastewater into local waterways that ultimately drain into the Ohio River basin. The Ohio River is a major tributary of the Mississippi River, supporting diverse aquatic life and providing drinking water for millions. The plant's operations are important for protecting water quality in the region's streams and rivers.

The Barnesville WWTP discharges into streams that flow into the Ohio River, a major tributary of the Mississippi River. This watershed supports diverse aquatic species and provides habitat for fish and migratory birds. The plant's discharge must meet state and federal standards to prevent nutrient pollution and protect downstream ecosystems, including the Ohio River's main stem and its floodplain wetlands.