How much wastewater does Berwick Mun Auth treat?

Berwick Mun Auth treats an average of 1.02 MGD.

What treatment technology does Berwick Mun Auth use?

Klarifi has identified clarifiers, carrousels / oxidation ditches at the Berwick facility.

What is the NPDES permit for Berwick Mun Auth?

The facility discharges under NPDES permit PAL023248, currently effective, expiring December 2030.

Is Berwick Mun Auth in compliance?

Discharge monitoring reports show 4 violations at Berwick Mun Auth in the last three years, 4 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates Berwick Mun Auth and how do I contact them?

Berwick Mun Auth is a publicly owned treatment works in Berwick, Pennsylvania. Klarifi lists 2 verified decision-maker contacts for this facility, available with a free trial.

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Berwick Mun Auth

Berwick, PA · Columbia County · Publicly Owned Treatment Works

Average flow: 1.02 MGD

Design flow: —

NPDES permit: PAL023248; Effective

Permit expires: December 2030

Population served: —; CWNS 2022

Berwick Mun Auth is a publicly owned wastewater treatment plant in Berwick, Columbia County, Pennsylvania treating an average of 1.02 million gallons per day. Treatment on site includes clarifiers, carrousels / oxidation ditches. It discharges under NPDES permit PAL023248 (effective), which expires in December 2030, with 4 recorded violations in the last three years.

Treatment technology

Treatment structures identified at this facility. Exact unit counts are available in Klarifi.

Clarifiers

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Carrousels / oxidation ditches

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Compliance snapshot (last 3 years)

Total violations: 4

Effluent violations: 4

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

Key contacts

2 verified contacts for Berwick Mun Auth, with validated emails and direct phone numbers.

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Names, validated emails and direct phone numbers for decision-makers at Berwick Mun Auth, plus the full compliance history and discharge data.

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Berwick Mun Auth: 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 May 25, 2025.

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