Athens West WWTP
Athens, TX · Henderson County · Publicly Owned Treatment Works
- Average flow
- 0.84 MGD
- Design flow
- 1.37 MGD
- NPDES permit
- TX0025364
- Effective
- Permit expires
- May 2027
- Population served
- 6,401
- CWNS 2022
Athens West WWTP is a publicly owned wastewater treatment works in Athens, Henderson County, Texas treating an average of 0.84 million gallons per day against a permitted design capacity of 1.37 MGD, serving about 6,401 residents. Treatment on site includes clarifiers, biosolids drying, disinfection, chlorine/ chloramine, filtration, primary clarification or sedimentation and other unit processes. It discharges under NPDES permit TX0025364 (effective), which expires in May 2027, with 3 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Clarifiers
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Biosolids Drying
unit processDisinfection, chlorine/ chloramine
unit processFiltration
unit processPrimary Clarification or Sedimentation
unit processScreening
unit processUnlock exact unit counts →
Compliance snapshot (last 3 years)
- Total violations
- 3
- Effluent violations
- 3
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Athens West WWTP.
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Nearby wastewater treatment plants in Texas
Athens · 3 mi away
0.54 MGD
Malakoff · 7 mi away
0.28 MGD
Eustace · 10 mi away
0.06 MGD
Murchison · 10 mi away
0.08 MGD
Malakoff · 11 mi away
0.03 MGD
Trinidad · 11 mi away
0.08 MGD
Kemp · 15 mi away
0.39 MGD
Mabank · 16 mi away
0.58 MGD
Athens West WWTP: 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.