Clinton STP
US Hwy 51 N, Clinton, KY 42031 · Hickman County · Publicly Owned Treatment Works
- Average flow
- 0.12 MGD
- Design flow
- 0.9 MGD
- NPDES permit
- KY0025275
- Effective
- Permit expires
- October 2029
- Population served
- 1,657
- CWNS 2022
Clinton STP is a publicly owned wastewater treatment works in Clinton, Hickman County, Kentucky treating an average of 0.12 million gallons per day against a permitted design capacity of 0.9 MGD, serving about 1,657 residents. It discharges under NPDES permit KY0025275 (effective), which expires in October 2029, with 28 recorded violations in the last three years.
Treatment technology
One treatment structure or unit process identified at Clinton STP.
Available with a free Klarifi account
See the full treatment train at Clinton STP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 28
- Effluent violations
- 28
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Clinton STP.
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Nearby wastewater treatment plants in Kentucky
Hickman · 11 mi away
0.84 MGD
Bardwell · 14 mi away
0.22 MGD
Fancy Farm · 15 mi away
0.08 MGD
Wingo · 15 mi away
0.08 MGD
Wickliffe · 17 mi away
0.09 MGD
Mayfield · 21 mi away
0.0015 MGD
Barlow · 25 mi away
0.06 MGD
La Center · 27 mi away
0.11 MGD
Clinton STP: 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 9, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Tertiary treatment · Significant industrial user · all terms