City Of Niagara Falls Wastewater Treatment Plant
Niagara Falls, NY · Niagara County · Publicly Owned Treatment Works
- Average flow
- 19.6 MGD
- Design flow
- 48 MGD
- NPDES permit
- NY0026336
- Administratively continued
- Permit expires
- October 2018
- Population served
- 48,252
- CWNS 2022
City Of Niagara Falls Wastewater Treatment Plant is a publicly owned wastewater treatment works in Niagara Falls, Niagara County, New York treating an average of 19.6 million gallons per day against a permitted design capacity of 48 MGD, serving about 48,252 residents. It discharges under NPDES permit NY0026336 (administratively continued), which expires in October 2018, with 2 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 2
- Effluent violations
- 1
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
13 verified contacts for City Of Niagara Falls Wastewater Treatment Plant, with validated emails and direct phone numbers.
Unlock 13 verified contacts (10 more than shown)
Names, validated emails and direct phone numbers for decision-makers at City Of Niagara Falls Wastewater Treatment Plant, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in New York
Grand Island · 5 mi away
1.6 MGD
Lewiston · 8 mi away
—
North Tonawanda · 9 mi away
3.77 MGD
Tonawanda · 10 mi away
11.7 MGD
Buffalo · 14 mi away
—
Lockport · 19 mi away
6.55 MGD
Wilson · 20 mi away
0.1 MGD
Buffalo · 23 mi away
9.5 MGD
City Of Niagara Falls Wastewater Treatment Plant: 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 6, 2025.