Middlesex County Utilities Authority

Sayreville, NJ · Middlesex County · Publicly Owned Treatment Works

Average flow: 81.25 MGD

Design flow: 147 MGD

NPDES permit: 3601375286; ADC

Permit expires: June 2020

Treatment technology

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

Clarifiers

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Uncovered lagoons

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Biogas silos

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Compliance snapshot (last 3 years)

Total violations: 10

Effluent violations: 10

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

Key contacts

1 verified contact for Middlesex County Utilities Authority, with validated emails and direct phone numbers.

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Names, validated emails and direct phone numbers for decision-makers at Middlesex County Utilities Authority — plus full compliance history and discharge data.

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Data sourced from public EPA / NPDES records and Klarifi analysis. Last updated July 2025.

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