Humphrey, City Of - WWTP
Humphrey, AR · Jefferson County · Publicly Owned Treatment Works
- Average flow
- 0.08 MGD
- Design flow
- 0.1 MGD
- NPDES permit
- 3603349781
- Effective
- Permit expires
- August 2027
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Uncovered lagoons
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Compliance snapshot (last 3 years)
- Total violations
- 227
- Effluent violations
- 227
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Humphrey, City Of - WWTP, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Humphrey, City Of - WWTP — plus full compliance history and discharge data.
Try Klarifi freeNearby wastewater treatment plants in Arkansas
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0.06 MGD
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0.0081 MGD
England · 18 mi away
0.14 MGD
Pine Bluff · 18 mi away
8.38 MGD
Ulm · 18 mi away
0.0043 MGD
Keo · 21 mi away
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Carlisle · 24 mi away
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Dewitt · 26 mi away
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Data sourced from public EPA / NPDES records and Klarifi analysis. Last updated April 2025.