Dell City WWTP - Secondary Treatment Plant in Hudspeth County, Texas

Dell City WWTP is a municipal wastewater treatment facility located in Hudspeth County, Texas, serving a small population of 560 residents. The plant provides secondary treatment, a standard level for communities of this size in the United States, ensuring that effluent meets basic quality standards 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. Facilities of this scale are typically regulated by the Texas Commission on Environmental Quality (TCEQ) to protect water quality. The plant has a designed capacity of 227.12 million gallons per day and an actual discharge volume of 635.95 million gallons per day, indicating it operates within its capacity. The treated effluent is discharged into the local watershed, which ultimately drains into the Rio Grande basin. The Rio Grande is a critical water source for agriculture and ecosystems in the arid Southwest, supporting diverse aquatic life and migratory birds. The plant's operations help maintain water quality in this sensitive desert environment.

The plant discharges into the Rio Grande basin, a vital waterway in the Chihuahuan Desert that flows to the Gulf of Mexico. The watershed supports diverse aquatic species and provides irrigation for agriculture. As a secondary treatment plant, it helps reduce nutrient and pathogen loads, protecting downstream ecosystems in a region where water resources are scarce.