Atascosa River WWTF
Pleasanton, TX · Atascosa County · Publicly Owned Treatment Works
- Average flow
- 1.02 MGD
- Design flow
- 1.42 MGD
- NPDES permit
- TX0022594
- Effective
- Permit expires
- September 2027
- Population served
- 8,450
- CWNS 2022
Atascosa River WWTF is a publicly owned wastewater treatment works in Pleasanton, Atascosa County, Texas treating an average of 1.02 million gallons per day against a permitted design capacity of 1.42 MGD, serving about 8,450 residents. Treatment on site includes clarifiers, carrousels / oxidation ditches. It discharges under NPDES permit TX0022594 (effective), which expires in September 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 Atascosa River WWTF.
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Nearby wastewater treatment plants in Texas
Jourdanton · 5 mi away
0.41 MGD
Poteet · 7 mi away
0.25 MGD
Charlotte · 16 mi away
0.09 MGD
San Antonio · 20 mi away
105.32 MGD
Floresville · 20 mi away
0.68 MGD
Somerset · 21 mi away
0.11 MGD
San Antonio · 22 mi away
32 MGD
San Antonio · 23 mi away
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Atascosa River WWTF: 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 May 26, 2025.