830 River Rd, North Tonawanda, NY 14120 · Niagara County · Publicly Owned Treatment Works
North Tonawanda Wastwater Treatment Facility is a publicly owned wastewater treatment works in North Tonawanda, Niagara County, New York treating an average of 7.42 million gallons per day against a permitted design capacity of 13 MGD, serving about 65,043 residents. It discharges under NPDES permit NY0026280 (administratively continued), which expires in November 2023, with 27 recorded violations in the last three years. EPA has recorded 3 formal enforcement actions naming the plant, the latest in November 2013.
2 treatment structures and unit processes identified at North Tonawanda Wastwater Treatment Facility.
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See the full treatment train at North Tonawanda Wastwater Treatment Facility: structures, unit processes and planned upgrades, with exact unit counts.
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Federal civil enforcement cases, compliance inspections and informal actions recorded for North Tonawanda Wastwater Treatment Facility in EPA's ICIS system.
Latest case · Nov 2013
City of North Tonawanda
Administrative order · CAA, Prevention of Accidental Release/Risk Management Plans (RMPs) · Final Order With Penalty · Penalty $15,000
EPA's description of the case:
“EPA identified violations of CFR Part 68 at the facility, including violations of process safety information requirements, process hazard analysis requirements, operating procedures requirements,…”
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Source: EPA ECHO, civil enforcement case 02-2013-1220.
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Every action against North Tonawanda Wastwater Treatment Facility with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
21 verified contacts for North Tonawanda Wastwater Treatment Facility, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at North Tonawanda Wastwater Treatment Facility, plus the full compliance history and discharge data.
Tonawanda · 3 mi away
21.03 MGD
Grand Island · 4 mi away
3.32 MGD
Buffalo · 8 mi away
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Niagara Falls · 9 mi away
27.15 MGD
Lockport · 14 mi away
12.92 MGD
Lewiston · 14 mi away
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Buffalo · 18 mi away
19.51 MGD
Elma · 18 mi away
0.01 MGD
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 4, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Activated sludge · Oxidation ditch · all terms