City Of Salamanca WWTP
299 Center St, Salamanca, NY 14779 · Cattaraugus County · Publicly Owned Treatment Works
- Average flow
- 1.33 MGD
- Design flow
- 2 MGD
- NPDES permit
- NY0020508
- Administratively continued
- Permit expires
- November 2024
- Population served
- 4,582
- CWNS 2022
City Of Salamanca WWTP is a publicly owned wastewater treatment works in Salamanca, Cattaraugus County, New York treating an average of 1.33 million gallons per day against a permitted design capacity of 2 MGD, serving about 4,582 residents. It discharges under NPDES permit NY0020508 (administratively continued), which expires in November 2024, with 26 recorded violations in the last three years. EPA has recorded 9 formal enforcement actions naming the plant, the latest in June 2024.
Treatment technology
Treatment structures and unit processes at City Of Salamanca WWTP.
Treatment structure data not yet analyzed for this facility.
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.
EPA enforcement history
Federal civil enforcement cases, compliance inspections and informal actions recorded for City Of Salamanca WWTP in EPA's ICIS system.
- Formal actions
- 9
- 1 since FY2020
- Penalties assessed
- $10,000
- all cases
- Compliance actions
- $505,893
- required by EPA orders
- EPA inspections
- 0
- none on record
Latest case · Jun 2024
Salamanca Waste Water Treatment Plant
Administrative order · CWA, NPDES Permit Violations · Final Order No Penalty · Compliance actions $500,000
EPA's description of the case:
“Effluent exceedances and I&I.”
Source: EPA ECHO, civil enforcement case 02-2024-3030.
Full case history with a free Klarifi account
Every action against City Of Salamanca WWTP with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Key contacts
Decision-makers at City Of Salamanca WWTP.
No verified contacts on file yet
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Nearby wastewater treatment plants in New York
Little Valley · 6 mi away
0.09 MGD
Otto · 8 mi away
0.0035 MGD
Ellicottville · 9 mi away
1.16 MGD
Limestone · 11 mi away
0.11 MGD
Cattaraugus · 13 mi away
0.03 MGD
Olean · 16 mi away
3.73 MGD
Franklinville · 18 mi away
0.69 MGD
Cherry Creek · 20 mi away
0.03 MGD
City Of Salamanca 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 October 26, 2026; facility record last updated May 21, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Lift station · Sludge dewatering · all terms