New Haven STP
New Haven, KY · Nelson County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- 0.16 MGD
- NPDES permit
- KY0034126
- Effective
- Permit expires
- March 2028
- Population served
- 879
- CWNS 2022
New Haven STP is a publicly owned wastewater treatment works in New Haven, Nelson County, Kentucky, serving about 879 residents. Treatment on site includes aerated lagoons. It discharges under NPDES permit KY0034126 (effective), which expires in March 2028, with 53 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Aerated lagoons
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Compliance snapshot (last 3 years)
- Total violations
- 53
- Effluent violations
- 53
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for New Haven STP, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at New Haven STP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Kentucky
Bardstown · 11 mi away
—
Hodgenville · 11 mi away
0.39 MGD
Lebanon Junction · 14 mi away
0.1 MGD
Elizabethtown · 18 mi away
5.3 MGD
Elizabethtown · 18 mi away
—
Springfield · 19 mi away
0.65 MGD
Bloomfield · 22 mi away
—
Radcliff · 23 mi away
1.86 MGD
New Haven 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 November 5, 2025.