Indianola POTW
South Garrard Avenue, Indianola, MS 38751 · Sunflower County · Publicly Owned Treatment Works
- Average flow
- 1 MGD
- Design flow
- 2.25 MGD
- NPDES permit
- MS0024619
- Effective
- Permit expires
- October 2028
- Population served
- —
- CWNS 2022
Indianola POTW is a publicly owned wastewater treatment works in Indianola, Sunflower County, Mississippi treating an average of 1 million gallons per day against a permitted design capacity of 2.25 MGD. It discharges under NPDES permit MS0024619 (effective), which expires in October 2028, with 719 recorded violations in the last three years.
Treatment technology
Treatment structures and unit processes at Indianola POTW.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 719
- Effluent violations
- 19
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Indianola POTW.
No verified contacts on file yet
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Nearby wastewater treatment plants in Mississippi
Inverness · 6 mi away
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Isola · 12 mi away
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Shaw · 14 mi away
0.31 MGD
Cleveland · 21 mi away
1.56 MGD
Metcalfe · 21 mi away
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Hollandale · 21 mi away
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Schlater · 22 mi away
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Sidon · 25 mi away
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Indianola POTW: 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 December 2, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Lift station · Sludge dewatering · all terms