Hopkinsville Hammond Wood STP
Hopkinsville, KY · Christian County · Publicly Owned Treatment Works
- Average flow
- 2.67 MGD
- Design flow
- 6 MGD
- NPDES permit
- KY0066532
- Effective
- Permit expires
- September 2030
- Population served
- 33,426
- CWNS 2022
Hopkinsville Hammond Wood STP is a publicly owned wastewater treatment works in Hopkinsville, Christian County, Kentucky treating an average of 2.67 million gallons per day against a permitted design capacity of 6 MGD, serving about 33,426 residents. Treatment on site includes clarifiers, uncovered lagoons, carrousels / oxidation ditches. It discharges under NPDES permit KY0066532 (effective), which expires in September 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
2 verified contacts for Hopkinsville Hammond Wood STP, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Hopkinsville Hammond Wood STP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Kentucky
Oak Grove · 13 mi away
0.59 MGD
Trenton · 14 mi away
0.02 MGD
Crofton · 17 mi away
0.05 MGD
Cadiz · 18 mi away
0.17 MGD
Elkton · 21 mi away
0.13 MGD
Guthrie · 21 mi away
0.26 MGD
Dawson Springs · 27 mi away
0.21 MGD
Nortonville · 27 mi away
0.16 MGD
Hopkinsville Hammond Wood 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 May 18, 2025.