Ripley (t) WPCF
10168 West Lake Road, Ripley, NY 14775 · Chautauqua County · Publicly Owned Treatment Works
- Average flow
- 0.31 MGD
- Design flow
- 0.4 MGD
- NPDES permit
- NY0025381
- Effective
- Permit expires
- July 2030
- Population served
- 1,267
- CWNS 2022
Ripley (t) WPCF is a publicly owned wastewater treatment works in Ripley, Chautauqua County, New York treating an average of 0.31 million gallons per day against a permitted design capacity of 0.4 MGD, serving about 1,267 residents. It discharges under NPDES permit NY0025381 (effective), which expires in July 2030, with 27 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified at Ripley (t) WPCF.
Available with a free Klarifi account
See the full treatment train at Ripley (t) WPCF: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 27
- Effluent violations
- 27
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Ripley (t) WPCF.
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Nearby wastewater treatment plants in New York
Westfield · 8 mi away
1.07 MGD
Mayville · 12 mi away
0.42 MGD
Chautauqua · 14 mi away
0.17 MGD
Brocton · 16 mi away
0.23 MGD
Dunkirk · 24 mi away
2.55 MGD
Dunkirk · 25 mi away
—
Celoron · 26 mi away
2.5 MGD
Jamestown · 31 mi away
20.06 MGD
Ripley (t) WPCF: 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 October 26, 2026; facility record last updated March 9, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Equalization tank · Centrate · all terms