Town Of Otto Sd #1 STP
Otto, NY · Cattaraugus County · Publicly Owned Treatment Works
- Average flow
- 0.0026 MGD
- Design flow
- 0.03 MGD
- NPDES permit
- NY0258270
- Effective
- Permit expires
- June 2029
- Population served
- 104
- CWNS 2022
Town Of Otto Sd #1 STP is a publicly owned wastewater treatment works in Otto, Cattaraugus County, New York treating an average of 0.0026 million gallons per day against a permitted design capacity of 0.03 MGD, serving about 104 residents. Treatment on site includes uncovered lagoons. It discharges under NPDES permit NY0258270 (effective), which expires in June 2029, with 0 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Uncovered lagoons
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Compliance snapshot (last 3 years)
- Total violations
- 0
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Town Of Otto Sd #1 STP.
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Nearby wastewater treatment plants in New York
Little Valley · 3 mi away
0.06 MGD
Cattaraugus · 4 mi away
0.02 MGD
Ellicottville · 8 mi away
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Salamanca · 8 mi away
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Dayton · 13 mi away
0.02 MGD
Cherry Creek · 14 mi away
0.01 MGD
Gowanda · 15 mi away
0.41 MGD
Springville · 18 mi away
0.4 MGD
Town Of Otto Sd #1 STP: 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 March 15, 2025.