Timpson WWTP - Advanced Wastewater Treatment in Timpson, Texas

Timpson WWTP is a municipal wastewater treatment facility located in Timpson, Shelby County, Texas. The plant serves a population of approximately 1,350 residents, providing essential sanitation services for this small East Texas community. The facility employs advanced treatment processes, achieving a higher level of pollutant removal than secondary treatment. With a designed capacity of 1,514.16 m³/day and an average daily discharge volume of 711.66 m³/day, the plant operates well within its capacity. As a US facility, it operates under the Clean Water Act and is subject to National Pollutant Discharge Elimination System (NPDES) permitting, which sets effluent limits to protect water quality. The treated effluent is discharged into a local water body that ultimately drains into the Sabine River basin, which flows south to the Gulf of Mexico. The plant's advanced treatment helps protect downstream aquatic ecosystems and supports the ecological health of the region's waterways.

The plant discharges into a tributary of the Sabine River, which flows through East Texas and Louisiana before emptying into Sabine Lake and the Gulf of Mexico. The Sabine River basin supports diverse aquatic life, including several fish species and migratory birds. Advanced treatment at Timpson WWTP reduces nutrient loading and protects downstream water quality in this ecologically sensitive watershed.