Buffalo WWTP - Advanced Wastewater Treatment in Buffalo, Texas

Buffalo WWTP is a municipal wastewater treatment plant located in Buffalo, Leon County, Texas. The facility serves a population of approximately 1,928 residents, making it a small-scale treatment operation within the state's wastewater infrastructure. The plant employs advanced treatment processes, which go beyond secondary treatment to remove nutrients and other pollutants. With a designed capacity of 1,218.90 million gallons per year and an actual discharge volume of 412.61 million gallons per year, the plant operates well within its capacity. As a Texas facility, it is regulated under the US Clean Water Act and must comply with National Pollutant Discharge Elimination System (NPDES) permits issued by the Texas Commission on Environmental Quality (TCEQ). The treated effluent is discharged into local receiving waters that ultimately drain into the Trinity River basin, which flows southeast to Trinity Bay and the Gulf of Mexico. The plant's advanced treatment helps protect downstream aquatic ecosystems and supports water quality in the region.

The plant discharges into local streams that are part of the Trinity River watershed. The Trinity River flows through east Texas into Trinity Bay, an estuary of the Gulf of Mexico. This watershed supports diverse aquatic life, including fish and migratory birds, and is ecologically sensitive due to its role in coastal water quality. Advanced treatment at Buffalo WWTP helps reduce nutrient loading and protects downstream habitats.