Sabinal Wastewater Treatment Facility
5300' W Intx Sh 127 And Dunlap Ave, Sabinal, TX 78881 · Uvalde County · Publicly Owned Treatment Works
- Average flow
- 0.19 MGD
- Design flow
- 0.34 MGD
- NPDES permit
- TX0128597
- Effective
- Permit expires
- December 2030
- Population served
- 1,528
- CWNS 2022
Sabinal Wastewater Treatment Facility is a publicly owned wastewater treatment works in Sabinal, Uvalde County, Texas treating an average of 0.19 million gallons per day against a permitted design capacity of 0.34 MGD, serving about 1,528 residents. It discharges under NPDES permit TX0128597 (effective), which expires in December 2030, with 8 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified at Sabinal Wastewater Treatment Facility.
Available with a free Klarifi account
See the full treatment train at Sabinal Wastewater Treatment Facility: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 8
- Effluent violations
- 8
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Sabinal Wastewater Treatment Facility.
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Nearby wastewater treatment plants in Texas
D'Hanis · 12 mi away
0.19 MGD
Uvalde · 21 mi away
0.57 MGD
Hondo · 21 mi away
1.85 MGD
Devine · 37 mi away
0.38 MGD
Bandera · 38 mi away
0.22 MGD
Pearsall · 38 mi away
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Natalia · 39 mi away
0.1 MGD
La Coste · 41 mi away
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Sabinal Wastewater Treatment Facility: 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 October 26, 2026; facility record last updated May 26, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Sludge dewatering · Biological nutrient removal · all terms