Ironton Pws
Hwy 21, Ironton, MO 63650 · Iron County · Publicly Owned Treatment Works
- Average flow
- 0.31 MGD
- Design flow
- —
- NPDES permit
- MO0026514
- Effective
- Permit expires
- October 2030
- Population served
- 3,500
- CWNS 2022
Ironton Pws is a publicly owned wastewater treatment plant in Ironton, Iron County, Missouri treating an average of 0.31 million gallons per day, serving about 3,500 residents. It discharges under NPDES permit MO0026514 (effective), which expires in October 2030, with 20 recorded violations in the last three years.
Treatment technology
One treatment structure or unit process identified, 2 planned upgrades on record at Ironton Pws.
Available with a free Klarifi account
See the full treatment train at Ironton Pws: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 20
- Effluent violations
- 20
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Ironton Pws.
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0.03 MGD
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Bismarck · 7 mi away
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Bismarck · 12 mi away
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Farmington · 14 mi away
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Caledonia · 15 mi away
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Caledonia · 15 mi away
—
Farmington · 17 mi away
1.71 MGD
Ironton Pws: 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 19, 2026; facility record last updated July 18, 2023.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Anaerobic digester · Lift station · all terms