Evans Mills (v) WWTF
Evans Mills, NY · Jefferson County · Publicly Owned Treatment Works
- Average flow
- 0.02 MGD
- Design flow
- 0.1 MGD
- NPDES permit
- NY0024660
- Effective
- Permit expires
- September 2030
- Population served
- 556
- CWNS 2022
Evans Mills (v) WWTF is a publicly owned wastewater treatment works in Evans Mills, Jefferson County, New York treating an average of 0.02 million gallons per day against a permitted design capacity of 0.1 MGD, serving about 556 residents. It discharges under NPDES permit NY0024660 (effective), which expires in September 2030, with 23 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 23
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
2 verified contacts for Evans Mills (v) WWTF, with validated emails and direct phone numbers.
Unlock 2 verified contacts
Names, validated emails and direct phone numbers for decision-makers at Evans Mills (v) WWTF, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in New York
Philadelphia · 7 mi away
0.17 MGD
Deferiet · 7 mi away
0.01 MGD
Carthage · 9 mi away
0.0053 MGD
Theresa · 9 mi away
0.02 MGD
Watertown · 9 mi away
5.21 MGD
Lafargeville · 10 mi away
0.03 MGD
Brownville · 11 mi away
0.06 MGD
Watertown · 11 mi away
0.007 MGD
Evans Mills (v) WWTF: 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 March 16, 2025.