What is the address of Correctionville City Of STP?

The address on the plant’s EPA facility record is 312 Driftwood Street, Correctionville, IA 51016, in Woodbury County. Its coordinates are 42.4608, -95.7747. For some plants the record holds the utility’s mailing address rather than the plant gate.

How much wastewater does Correctionville City Of STP treat?

Correctionville City Of STP treats an average of 0.11 MGD and is permitted for a design flow of 0.55 MGD.

What treatment technology does Correctionville City Of STP use?

Klarifi has identified one treatment structure or unit process at the Correctionville facility. The full treatment train, with exact unit counts, is shown in Klarifi with a free account.

What is the NPDES permit for Correctionville City Of STP?

The facility discharges under NPDES permit IA0023531, currently administratively continued, expiring September 2026.

Is Correctionville City Of STP in compliance?

Discharge monitoring reports show 4 violations at Correctionville City Of STP in the last three years. The full history is available in Klarifi.

Who operates Correctionville City Of STP and how do I contact them?

Correctionville City Of STP is a publicly owned treatment works in Correctionville, Iowa. Klarifi lists 1 verified decision-maker contact for this facility, available with a free trial.

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Correctionville City Of STP

312 Driftwood Street, Correctionville, IA 51016 · Woodbury County · Publicly Owned Treatment Works

Average flow: 0.11 MGD

Design flow: 0.55 MGD

NPDES permit: IA0023531; Administratively continued

Permit expires: September 2026

Population served: 766; CWNS 2022

Correctionville City Of STP is a publicly owned wastewater treatment works in Correctionville, Woodbury County, Iowa treating an average of 0.11 million gallons per day against a permitted design capacity of 0.55 MGD, serving about 766 residents. It discharges under NPDES permit IA0023531 (administratively continued), which expires in September 2026, with 4 recorded violations in the last three years.

Treatment technology

One treatment structure or unit process identified at Correctionville City Of STP.

Available with a free Klarifi account

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

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Compliance snapshot (last 3 years)

Total violations: 4

Effluent violations: 0

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

Key contacts

1 verified contact for Correctionville City Of STP, with validated emails and direct phone numbers.

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Names, validated emails and direct phone numbers for decision-makers at Correctionville City Of STP, plus the full compliance history and discharge data.

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Correctionville City Of 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 February 15, 2025.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Ozonation · Activated sludge · all terms

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