What is the address of Hutsonville STP?

The address on the plant’s EPA facility record is 600 East Church Street, Hutsonville, IL 62433, in Crawford County. Its coordinates are 39.1136, -87.6563. For some plants the record holds the utility’s mailing address rather than the plant gate.

How much wastewater does Hutsonville STP treat?

Hutsonville STP is permitted for a design flow of 0.31 MGD. Its average daily flow is not available in the current EPA data.

What treatment technology does Hutsonville STP use?

Klarifi has identified 2 treatment structures and unit processes at the Hutsonville facility. The full treatment train, with exact unit counts, is shown in Klarifi with a free account.

What is the NPDES permit for Hutsonville STP?

The facility discharges under NPDES permit IL0029254, currently effective, expiring April 2028.

Is Hutsonville STP in compliance?

Discharge monitoring reports show 10 violations at Hutsonville STP in the last three years, 10 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates Hutsonville STP and how do I contact them?

Hutsonville STP is a publicly owned treatment works in Hutsonville, Illinois. Klarifi lists decision-maker contacts for this facility, available with a free trial.

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Hutsonville STP

600 East Church Street, Hutsonville, IL 62433 · Crawford County · Publicly Owned Treatment Works

Average flow: —

Design flow: 0.31 MGD

NPDES permit: IL0029254; Effective

Permit expires: April 2028

Population served: 702; CWNS 2022

Hutsonville STP is a publicly owned wastewater treatment works in Hutsonville, Crawford County, Illinois, serving about 702 residents. It discharges under NPDES permit IL0029254 (effective), which expires in April 2028, with 10 recorded violations in the last three years.

Treatment technology

2 treatment structures and unit processes identified at Hutsonville STP.

Available with a free Klarifi account

See the full treatment train at Hutsonville STP: structures, unit processes and planned upgrades, with exact unit counts.

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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

Decision-makers at Hutsonville STP.

No verified contacts on file yet

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Nearby wastewater treatment plants in Illinois

Hutsonville WWTP

Hutsonville · 1 mi away

0.07 MGD

Robinson Wwtp, City Of

Robinson · 8 mi away

1.57 MGD

Palestine Stp, Village Of

Palestine · 9 mi away

0.08 MGD

Oblong Stp, Village Of

Oblong · 15 mi away

0.1 MGD

Flat Rock Stp, Village Of

Flat Rock · 15 mi away

0.03 MGD

Martinsville Stp, City Of

Martinsville · 19 mi away

0.18 MGD

Marshall Stp, City Of

Marshall · 19 mi away

0.67 MGD

Willow Hill Stp, Village Of

Willow Hill · 21 mi away

0.02 MGD

Hutsonville 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 October 26, 2026; facility record last updated March 7, 2025.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Equalization tank · Centrate · all terms

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