City Of Decatur-Swtp - 800 Water Plant Rd
Decatur, TX · Wise County · Publicly Owned Treatment Works
- Average flow
- 1.04 MGD
- Design flow
- 1.2 MGD
- NPDES permit
- TX0024911
- Effective
- Permit expires
- January 2027
- Population served
- 6,135
- CWNS 2022
City Of Decatur-Swtp - 800 Water Plant Rd is a publicly owned wastewater treatment plant in Decatur, Wise County, Texas treating an average of 1.04 million gallons per day against a permitted design capacity of 1.2 MGD, serving about 6,135 residents. Treatment on site includes clarifiers, aerated lagoons, uncovered lagoons. It discharges under NPDES permit TX0024911 (effective), which expires in January 2027, with 0 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Compliance snapshot (last 3 years)
- Total violations
- 0
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at City Of Decatur-Swtp - 800 Water Plant Rd.
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City Of Decatur-Swtp - 800 Water Plant Rd: frequently asked questions
Sources and methodology
Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.
Data refreshed September 11, 2026; facility record last updated April 11, 2025.