Nimmons WWTP
Cr 562, Nimmons, AR 72461 · Clay County · Publicly Owned Treatment Works
- Average flow
- 0.0068 MGD
- Design flow
- 0.02 MGD
- NPDES permit
- AR0042196
- Effective
- Permit expires
- November 2030
- Population served
- 66
- CWNS 2022
Nimmons WWTP is a publicly owned wastewater treatment works in Nimmons, Clay County, Arkansas treating an average of 0.0068 million gallons per day against a permitted design capacity of 0.02 MGD, serving about 66 residents. It discharges under NPDES permit AR0042196 (effective), which expires in November 2030, with 45 recorded violations in the last three years.
Treatment technology
Treatment structures and unit processes at Nimmons WWTP.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 45
- Effluent violations
- 1
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Nimmons WWTP.
No verified contacts on file yet
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Rector · 12 mi away
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Pollard · 13 mi away
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Marmaduke · 17 mi away
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Lafe · 25 mi away
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Gosnell · 25 mi away
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Nimmons WWTP: 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 14, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Ozonation · Activated sludge · all terms