Jamestown WWTP
Jamestown, NY · Chautauqua County · Publicly Owned Treatment Works
- Average flow
- 3.84 MGD
- Design flow
- 12 MGD
- NPDES permit
- NY0027570
- Administratively continued
- Permit expires
- May 2020
- Population served
- 35,551
- CWNS 2022
Jamestown WWTP is a publicly owned wastewater treatment works in Jamestown, Chautauqua County, New York treating an average of 3.84 million gallons per day against a permitted design capacity of 12 MGD, serving about 35,551 residents. Treatment on site includes clarifiers, biogas silos. It discharges under NPDES permit NY0027570 (administratively continued), which expires in May 2020, with 183 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Compliance snapshot (last 3 years)
- Total violations
- 183
- Effluent violations
- 15
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
2 verified contacts for Jamestown WWTP, with validated emails and direct phone numbers.
Unlock 2 verified contacts
Names, validated emails and direct phone numbers for decision-makers at Jamestown WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in New York
Celoron · 6 mi away
1.5 MGD
Cherry Creek · 13 mi away
0.01 MGD
Chautauqua · 17 mi away
0.12 MGD
Dayton · 18 mi away
0.02 MGD
Mayville · 20 mi away
0.17 MGD
Otto · 20 mi away
0.0026 MGD
Little Valley · 21 mi away
0.06 MGD
Salamanca · 21 mi away
0.67 MGD
Jamestown 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 August 19, 2026.