Adams WWTP
Adams, NY · Jefferson County · Publicly Owned Treatment Works
- Average flow
- 0.08 MGD
- Design flow
- 0.45 MGD
- NPDES permit
- NY0034771
- Effective
- Permit expires
- December 2028
- Population served
- 2,174
- CWNS 2022
Adams WWTP is a publicly owned wastewater treatment works in Adams, Jefferson County, New York treating an average of 0.08 million gallons per day against a permitted design capacity of 0.45 MGD, serving about 2,174 residents. It discharges under NPDES permit NY0034771 (effective), which expires in December 2028, with 43 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
- 43
- Effluent violations
- 11
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Adams WWTP.
No verified contacts on file yet
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Nearby wastewater treatment plants in New York
Sackets Harbor · 11 mi away
0.12 MGD
Watertown · 11 mi away
0.007 MGD
Brownville · 14 mi away
0.06 MGD
Watertown · 14 mi away
5.21 MGD
Dexter · 14 mi away
0.1 MGD
Pulaski · 17 mi away
—
Chaumont · 19 mi away
0.03 MGD
Copenhagen · 19 mi away
0.03 MGD
Adams WWTP: 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 22, 2025.