How much wastewater does Nichols (t) STP treat?

Nichols (t) STP treats an average of 0.11 MGD and is permitted for a design flow of 0.04 MGD.

What is the NPDES permit for Nichols (t) STP?

The facility discharges under NPDES permit NY0262480, currently effective, expiring July 2027.

Is Nichols (t) STP in compliance?

Discharge monitoring reports show 21 violations at Nichols (t) STP in the last three years, 21 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates Nichols (t) STP and how do I contact them?

Nichols (t) STP is a publicly owned treatment works in Nichols, New York. Klarifi lists decision-maker contacts for this facility, available with a free trial.

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Nichols (t) STP

Nichols, NY · Tioga County · Publicly Owned Treatment Works

Average flow: 0.11 MGD

Design flow: 0.04 MGD

NPDES permit: NY0262480; Effective

Permit expires: July 2027

Population served: 519; CWNS 2022

Nichols (t) STP is a publicly owned wastewater treatment works in Nichols, Tioga County, New York treating an average of 0.11 million gallons per day against a permitted design capacity of 0.04 MGD, serving about 519 residents. It discharges under NPDES permit NY0262480 (effective), which expires in July 2027, with 21 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: 21

Effluent violations: 21

Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.

Key contacts

Decision-makers at Nichols (t) STP.

No verified contacts on file yet

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Nichols (t) 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 November 28, 2025.

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