Mccurtain Wwt
Mccurtain, OK · Haskell County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- 0.09 MGD
- NPDES permit
- OK0045047
- Effective
- Permit expires
- July 2030
- Population served
- —
- CWNS 2022
Mccurtain Wwt is a publicly owned wastewater treatment works in Mccurtain, Haskell County, Oklahoma. Treatment on site includes aerated lagoons. It discharges under NPDES permit OK0045047 (effective), which expires in July 2030, with 44 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Aerated lagoons
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Compliance snapshot (last 3 years)
- Total violations
- 44
- Effluent violations
- 4
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Mccurtain Wwt.
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Stigler · 12 mi away
0.31 MGD
Kinta · 15 mi away
0.01 MGD
Whitefield · 16 mi away
0.0001 MGD
Panama · 18 mi away
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Shady Point · 18 mi away
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Wister · 20 mi away
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Mccurtain Wwt: 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 November 18, 2025.