Brookshire WWTP - Waller County, Texas Wastewater Treatment Plant

Brookshire WWTP is a municipal wastewater treatment facility located near Katy Freeway in Waller County, Texas, United States. The plant serves a population of approximately 3,600 residents, placing it in the small-to-medium agglomeration category for the region. As a Texas-based facility, the plant operates under the regulatory framework of the U.S. Clean Water Act, with National Pollutant Discharge Elimination System (NPDES) permits issued by the Texas Commission on Environmental Quality (TCEQ). For plants serving populations around 3,600, secondary treatment is typically required, with additional nutrient controls if discharging into sensitive waters. The plant's treated effluent is discharged into local creeks and streams that ultimately flow into the Brazos River, a major Texas waterway that drains into the Gulf of Mexico. The Brazos River basin supports diverse aquatic life and provides water for agriculture, industry, and communities downstream.

The plant's discharge enters tributaries of the Brazos River, which flows southeast through Texas to the Gulf of Mexico. The Brazos River basin is ecologically significant, supporting fish species such as catfish and bass, and providing habitat for migratory birds along the Central Flyway. Downstream waters are used for irrigation and municipal supply, making nutrient management important for preventing algal blooms.