City Of Huntsville
Huntsville, TX · Walker County · Publicly Owned Treatment Works
- Average flow
- 0.93 MGD
- Design flow
- 1.6 MGD
- NPDES permit
- TX0022373
- Effective
- Permit expires
- December 2030
- Population served
- 12,524
- CWNS 2022
City Of Huntsville is a publicly owned wastewater treatment plant in Huntsville, Walker County, Texas treating an average of 0.93 million gallons per day against a permitted design capacity of 1.6 MGD, serving about 12,524 residents. Treatment on site includes clarifiers, carrousels / oxidation ditches. It discharges under NPDES permit TX0022373 (effective), which expires in December 2030, with 34 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
- 34
- Effluent violations
- 34
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
11 verified contacts for City Of Huntsville, with validated emails and direct phone numbers.
Unlock 11 verified contacts (8 more than shown)
Names, validated emails and direct phone numbers for decision-makers at City Of Huntsville, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Texas
Huntsville · 2 mi away
1.64 MGD
New Waverly · 8 mi away
0.05 MGD
Huntsville · 9 mi away
3.04 MGD
Conroe · 13 mi away
0.11 MGD
Willis · 15 mi away
0.32 MGD
Willis · 16 mi away
0.27 MGD
Conroe · 16 mi away
0.66 MGD
Houston · 16 mi away
0.26 MGD
City Of Huntsville: 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.