BEAVER CO 1 TURPIN WWT - Secondary Wastewater Treatment Plant in Turpin, Oklahoma

BEAVER CO 1 TURPIN WWT is a municipal wastewater treatment facility located in Turpin, Beaver County, Oklahoma. The plant serves a small population of 271 residents, reflecting its role in a rural community. As a secondary treatment plant, it provides biological treatment to reduce organic matter and suspended solids before discharge. The plant operates under the U.S. Clean Water Act, which requires National Pollutant Discharge Elimination System (NPDES) permits for all point source discharges. For small agglomerations like this, secondary treatment is the standard requirement, ensuring compliance with federal water quality standards. The plant's designed capacity matches its discharge volume, indicating consistent operation within its design parameters. The treated effluent is discharged into local water bodies that ultimately drain into the Arkansas River basin, contributing to the Mississippi River watershed. This discharge supports downstream aquatic ecosystems, though the plant's small scale minimizes its environmental footprint. The surrounding region is semi-arid, making water quality management important for local streams and groundwater.

The plant's discharge enters local streams in the Beaver County area, which are part of the Arkansas River watershed. This river system flows through Oklahoma and Arkansas before joining the Mississippi River, eventually reaching the Gulf of Mexico. The semi-arid climate means that water resources are limited, and maintaining water quality is critical for supporting aquatic life and agricultural uses downstream. The plant's secondary treatment helps reduce nutrient loads that could otherwise contribute to eutrophication in receiving waters.