Bell Buckle STP - Advanced Wastewater Treatment in Bedford County, Tennessee

Bell Buckle STP is a municipal wastewater treatment facility located in Bedford County, Tennessee, within the Middle Tennessee region. The plant serves a small population of 409 residents, reflecting its role in a rural community. It operates under the regulatory framework of the United States Clean Water Act, which requires National Pollutant Discharge Elimination System (NPDES) permits for all point source discharges. The plant provides advanced treatment, which goes beyond the secondary treatment standard typically required for municipal plants. This level of treatment is often employed to address specific water quality concerns or to meet stringent permit limits. The plant's designed capacity is 567.81 units, and it currently treats an average daily flow of 416.40 units, indicating operational headroom. The treated effluent from Bell Buckle STP is discharged into a local water body that ultimately drains into the Cumberland River basin, part of the larger Mississippi River watershed. This downstream system supports diverse aquatic life and provides water resources for communities and industries. The plant's advanced treatment helps protect water quality in this ecologically significant region.

Bell Buckle STP discharges into a tributary of the Cumberland River, which flows into the Ohio River and then the Mississippi River before reaching the Gulf of Mexico. The local watershed supports a variety of freshwater species and is important for regional biodiversity. The plant's advanced treatment helps reduce nutrient and pollutant loads, mitigating impacts on downstream ecosystems.