Plattsburgh (c) WPCP
Plattsburgh, NY · Clinton County · Publicly Owned Treatment Works
- Average flow
- 5.2 MGD
- Design flow
- 16 MGD
- NPDES permit
- NY0026018
- Administratively continued
- Permit expires
- October 2022
- Population served
- 26,140
- CWNS 2022
Plattsburgh (c) WPCP is a publicly owned wastewater treatment works in Plattsburgh, Clinton County, New York treating an average of 5.2 million gallons per day against a permitted design capacity of 16 MGD, serving about 26,140 residents. Treatment on site includes clarifiers. It discharges under NPDES permit NY0026018 (administratively continued), which expires in October 2022, with 1 recorded violation 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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Compliance snapshot (last 3 years)
- Total violations
- 1
- Effluent violations
- 1
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Capital improvement projects in Plattsburgh
Plattsburgh's capital improvement plan lists 29 water, sewer and wastewater line items worth $79M starting 2025–2029. The largest budgeted items are shown here.
All water and sewer capital projects in Plattsburgh →
| Project | Budget | Years |
|---|---|---|
| Mead Dam Improvement Construction | $20,000,000 | 2029–2029 |
| Raw Transmission Line Replacements | $8,700,000 | 2025–2029 |
| Aeration System Upgrades | $8,400,000 | 2027–2027 |
| Production Well No. 2 | $7,500,000 | 2025–2025 |
| Ground Water Supply | $7,200,000 | 2025–2028 |
Full project details — scope, funding source, engineering consultant and the decision-makers behind each project — are available in Klarifi, along with similar wastewater capital projects in other cities.
Key contacts
1 verified contact for Plattsburgh (c) WPCP, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Plattsburgh (c) WPCP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in New York
Peru · 6 mi away
0.007 MGD
Peru · 9 mi away
0.1 MGD
Cadyville · 9 mi away
0.0034 MGD
Dannemora · 13 mi away
0.31 MGD
Keeseville · 13 mi away
0.13 MGD
Chazy · 14 mi away
0.02 MGD
Champlain · 20 mi away
0.09 MGD
Ausable Forks · 20 mi away
0.04 MGD
Plattsburgh (c) WPCP: 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 21, 2025.