San Augustine WWTF
5000' NE Intx Ushwy 96/Fm 147, San Augustine, TX 75972 · San Augustine County · Publicly Owned Treatment Works
- Average flow
- 0.76 MGD
- Design flow
- 0.9 MGD
- NPDES permit
- TX0022349
- Effective
- Permit expires
- January 2029
- Population served
- 3,704
- CWNS 2022
San Augustine WWTF is a publicly owned wastewater treatment works in San Augustine, San Augustine County, Texas treating an average of 0.76 million gallons per day against a permitted design capacity of 0.9 MGD, serving about 3,704 residents. It discharges under NPDES permit TX0022349 (effective), which expires in January 2029, with 8 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified at San Augustine WWTF.
Available with a free Klarifi account
See the full treatment train at San Augustine WWTF: 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 San Augustine WWTF.
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Nearby wastewater treatment plants in Texas
Chireno · 14 mi away
0.009 MGD
Center · 15 mi away
0.08 MGD
Center · 15 mi away
1.67 MGD
Shelbyville · 16 mi away
0.0078 MGD
Broaddus · 18 mi away
0.03 MGD
Hemphill · 20 mi away
0.3 MGD
Pineland · 21 mi away
0.46 MGD
Hemphill · 21 mi away
0.0026 MGD
San Augustine 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 October 26, 2026; facility record last updated May 30, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · WWTP · Biosolids · all terms