Pocahontas WWTF
PO Box 102, Pocahontas, MO 63779 · Cape Girardeau County · Publicly Owned Treatment Works
- Average flow
- 0.005 MGD
- Design flow
- —
- NPDES permit
- MO0130150
- Effective
- Permit expires
- September 2030
- Population served
- 232
- CWNS 2022
Pocahontas WWTF is a publicly owned wastewater treatment works in Pocahontas, Cape Girardeau County, Missouri treating an average of 0.005 million gallons per day, serving about 232 residents. It discharges under NPDES permit MO0130150 (effective), which expires in September 2030, with 73 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified, 2 planned upgrades on record at Pocahontas WWTF.
Available with a free Klarifi account
See the full treatment train at Pocahontas WWTF: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 73
- Effluent violations
- 30
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Pocahontas WWTF.
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Nearby wastewater treatment plants in Missouri
Jackson · 4 mi away
0.14 MGD
Oak Ridge · 5 mi away
0.01 MGD
Jackson · 6 mi away
0.02 MGD
Jackson · 9 mi away
0.008 MGD
Altenburg · 9 mi away
0.04 MGD
Jackson · 10 mi away
1.06 MGD
Jackson · 12 mi away
0.01 MGD
Gordonville · 13 mi away
0.04 MGD
Pocahontas WWTF: 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 26, 2026; facility record last updated March 15, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Oxidation ditch · Anaerobic digester · all terms