Water Valley POTW
Water Valley, MS · Yalobusha County · Publicly Owned Treatment Works
- Average flow
- 0.25 MGD
- Design flow
- 1.4 MGD
- NPDES permit
- MS0022331
- Effective
- Permit expires
- June 2029
- Population served
- —
- CWNS 2022
Water Valley POTW is a publicly owned wastewater treatment works in Water Valley, Yalobusha County, Mississippi treating an average of 0.25 million gallons per day against a permitted design capacity of 1.4 MGD. Treatment on site includes aerated lagoons, uncovered lagoons. It discharges under NPDES permit MS0022331 (effective), which expires in June 2029, with 42 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Compliance snapshot (last 3 years)
- Total violations
- 42
- Effluent violations
- 42
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Water Valley POTW.
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Nearby wastewater treatment plants in Mississippi
University · 17 mi away
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Courtland · 18 mi away
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Oxford · 20 mi away
0.09 MGD
Bruce · 20 mi away
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Sardis · 21 mi away
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Batesville · 22 mi away
0.68 MGD
Calhoun City · 28 mi away
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Calhoun City · 29 mi away
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Water Valley 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 September 11, 2026; facility record last updated March 12, 2025.