Newark Sd STP

Newark, IL · Kendall County · Publicly Owned Treatment Works

Average flow: 0.09 MGD

Design flow: 0.28 MGD

NPDES permit: 3603634296; Effective

Permit expires: May 2027

Treatment technology

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

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Compliance snapshot (last 3 years)

Total violations: 0

Effluent violations: 0

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

Key contacts

Contacts for Newark Sd STP are available in the Klarifi platform.

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Names, validated emails and direct phone numbers for decision-makers at Newark Sd STP — plus full compliance history and discharge data.

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Nearby wastewater treatment plants in Illinois

Sheridan Sanitary District - STP

Sheridan · 6 mi away

0.32 MGD

Somonauk STP

Somonauk · 8 mi away

0.1 MGD

Plano Stp, City Of

Plano · 8 mi away

0.71 MGD

Yorkville-Bristol Sd STP

Yorkville · 10 mi away

2.13 MGD

Big Rock Stp, Village Of

Big Rock · 15 mi away

0.02 MGD

Morris WWTP #2 - Stp, City Of

Morris · 15 mi away

2.63 MGD

Hinckley Stp, Village Of

Hinckley · 15 mi away

0.19 MGD

Marseilles - South Stp, City Of

Marseilles · 17 mi away

0.02 MGD

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

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