Clarksville Connected Utilities - Pollution Control Facility
Clarksville, AR · Johnson County · Publicly Owned Treatment Works
- Average flow
- 1.1 MGD
- Design flow
- —
- NPDES permit
- ARL022187
- Effective
- Permit expires
- December 2030
- Population served
- 9,408
- CWNS 2022
Clarksville Connected Utilities - Pollution Control Facility is a publicly owned wastewater treatment plant in Clarksville, Johnson County, Arkansas treating an average of 1.1 million gallons per day, serving about 9,408 residents. Treatment on site includes clarifiers, uncovered lagoons, carrousels / oxidation ditches. It discharges under NPDES permit ARL022187 (effective), which expires in December 2030, with 2 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Clarifiers
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Uncovered lagoons
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Carrousels / oxidation ditches
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Compliance snapshot (last 3 years)
- Total violations
- 2
- Effluent violations
- 2
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Clarksville Connected Utilities - Pollution Control Facility, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Clarksville Connected Utilities - Pollution Control Facility, plus the full compliance history and discharge data.
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Lamar · 5 mi away
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Coal Hill · 11 mi away
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Subiaco · 13 mi away
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London · 15 mi away
0.05 MGD
Altus · 17 mi away
0.0001 MGD
Paris · 17 mi away
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Ozark · 19 mi away
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Havana · 24 mi away
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Clarksville Connected Utilities - Pollution Control Facility: 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 May 10, 2025.