Cadyville WWTP
Cadyville, NY · Clinton County · Publicly Owned Treatment Works
- Average flow
- 0.0034 MGD
- Design flow
- 0.006 MGD
- NPDES permit
- NY0255751
- Effective
- Permit expires
- March 2029
- Population served
- 52
- CWNS 2022
Cadyville WWTP is a publicly owned wastewater treatment works in Cadyville, Clinton County, New York treating an average of 0.0034 million gallons per day against a permitted design capacity of 0.006 MGD, serving about 52 residents. It discharges under NPDES permit NY0255751 (effective), which expires in March 2029, with 9 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
- 9
- Effluent violations
- 9
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Cadyville WWTP.
No verified contacts on file yet
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Dannemora · 4 mi away
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Plattsburgh · 9 mi away
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Peru · 10 mi away
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Peru · 11 mi away
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Lyon Mountain · 14 mi away
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Keeseville · 15 mi away
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Chazy · 17 mi away
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Ausable Forks · 17 mi away
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Cadyville 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 July 18, 2023.