Milton STP
Milton, KY · Trimble County · Publicly Owned Treatment Works
- Average flow
- 0.1 MGD
- Design flow
- 0.16 MGD
- NPDES permit
- KY0088625
- Effective
- Permit expires
- March 2031
- Population served
- 750
- CWNS 2022
Milton STP is a publicly owned wastewater treatment works in Milton, Trimble County, Kentucky treating an average of 0.1 million gallons per day against a permitted design capacity of 0.16 MGD, serving about 750 residents. Treatment on site includes biosolids thickening, dechlorination, disinfection, chlorine/ chloramine, suspended growth, aerobic. It discharges under NPDES permit KY0088625 (effective), which expires in March 2031, with 21 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Biosolids Thickening
unit processDechlorination
unit processDisinfection, chlorine/ chloramine
unit processSuspended Growth, Aerobic
unit processUnlock exact unit counts →
Compliance snapshot (last 3 years)
- Total violations
- 21
- Effluent violations
- 21
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Milton STP.
No verified contacts on file yet
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Nearby wastewater treatment plants in Kentucky
Bedford · 10 mi away
0.16 MGD
Carrollton · 15 mi away
1.18 MGD
New Castle · 23 mi away
0.09 MGD
La Grange · 23 mi away
0.85 MGD
La Grange · 23 mi away
0.71 MGD
Warsaw · 25 mi away
0.19 MGD
Eminence · 27 mi away
0.36 MGD
Glencoe · 31 mi away
0.009 MGD
Milton 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 September 11, 2026; facility record last updated September 23, 2025.