Harrah Pwa
Harrah, OK · Oklahoma County · Publicly Owned Treatment Works
- Average flow
- 0.31 MGD
- Design flow
- 0.95 MGD
- NPDES permit
- OK0038482
- Effective
- Permit expires
- April 2029
- Population served
- 5,132
- CWNS 2022
Harrah Pwa is a publicly owned wastewater treatment plant in Harrah, Oklahoma County, Oklahoma treating an average of 0.31 million gallons per day against a permitted design capacity of 0.95 MGD, serving about 5,132 residents. It discharges under NPDES permit OK0038482 (effective), which expires in April 2029, with 119 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 119
- Effluent violations
- 119
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Harrah Pwa.
No verified contacts on file yet
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Nearby wastewater treatment plants in Oklahoma
Mcloud · 5 mi away
0.27 MGD
Spencer · 14 mi away
0.1 MGD
Meeker · 14 mi away
0.15 MGD
Oklahoma City · 14 mi away
4.95 MGD
Shawnee · 15 mi away
0.94 MGD
Wellston · 16 mi away
—
Del City · 17 mi away
2.08 MGD
Shawnee · 17 mi away
1.26 MGD
Harrah Pwa: 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 July 18, 2023.