Limestone WWTP
Limestone, NY · Cattaraugus County · Publicly Owned Treatment Works
- Average flow
- 0.11 MGD
- Design flow
- 0.25 MGD
- NPDES permit
- NY0029068
- Effective
- Permit expires
- September 2027
- Population served
- 701
- CWNS 2022
Limestone WWTP is a publicly owned wastewater treatment works in Limestone, Cattaraugus County, New York treating an average of 0.11 million gallons per day against a permitted design capacity of 0.25 MGD, serving about 701 residents. Treatment on site includes aerated lagoons. It discharges under NPDES permit NY0029068 (effective), which expires in September 2027, with 26 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Aerated lagoons
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Compliance snapshot (last 3 years)
- Total violations
- 26
- Effluent violations
- 26
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
2 verified contacts for Limestone WWTP, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Limestone WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in New York
Olean · 10 mi away
2.3 MGD
Salamanca · 11 mi away
0.67 MGD
Little Valley · 17 mi away
0.06 MGD
Ellicottville · 17 mi away
—
Otto · 19 mi away
0.0026 MGD
Cuba · 22 mi away
0.21 MGD
Franklinville · 23 mi away
0.09 MGD
Bolivar · 24 mi away
0.1 MGD
Limestone 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 November 6, 2025.