How much wastewater does Milledgeville Stp, Village Of treat?

Milledgeville Stp, Village Of treats an average of 0.09 MGD and is permitted for a design flow of 0.5 MGD.

What treatment technology does Milledgeville Stp, Village Of use?

Klarifi has identified clarifiers, biogas balloons at the Milledgeville facility.

What is the NPDES permit for Milledgeville Stp, Village Of?

The facility discharges under NPDES permit IL0023345, currently effective, expiring April 2029.

Is Milledgeville Stp, Village Of in compliance?

Discharge monitoring reports show 29 violations at Milledgeville Stp, Village Of in the last three years, 29 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates Milledgeville Stp, Village Of and how do I contact them?

Milledgeville Stp, Village Of is a publicly owned treatment works in Milledgeville, Illinois. Klarifi lists 1 verified decision-maker contact for this facility, available with a free trial.

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Milledgeville Stp, Village Of

Milledgeville, IL · Carroll County · Publicly Owned Treatment Works

Average flow: 0.09 MGD

Design flow: 0.5 MGD

NPDES permit: IL0023345; Effective

Permit expires: April 2029

Population served: 1,032; CWNS 2022

Milledgeville Stp, Village Of is a publicly owned wastewater treatment works in Milledgeville, Carroll County, Illinois treating an average of 0.09 million gallons per day against a permitted design capacity of 0.5 MGD, serving about 1,032 residents. Treatment on site includes clarifiers, biogas balloons. It discharges under NPDES permit IL0023345 (effective), which expires in April 2029, with 29 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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Biogas balloons

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Compliance snapshot (last 3 years)

Total violations: 29

Effluent violations: 29

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

Key contacts

1 verified contact for Milledgeville Stp, Village Of, with validated emails and direct phone numbers.

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Names, validated emails and direct phone numbers for decision-makers at Milledgeville Stp, Village Of, plus the full compliance history and discharge data.

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Nearby wastewater treatment plants in Illinois

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Thomson Stp, Village Of

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Milledgeville Stp, Village Of: 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 March 28, 2025.

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