What is the address of Windom Sewer Treatment Plant C/o City Hall?

The address on the plant’s EPA facility record is 611 Main Street, Windom, KS 67491, in Mcpherson County. Its coordinates are 38.3802, -97.8253. For some plants the record holds the utility’s mailing address rather than the plant gate.

What treatment technology does Windom Sewer Treatment Plant C/o City Hall use?

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

What is the NPDES permit for Windom Sewer Treatment Plant C/o City Hall?

The facility discharges under NPDES permit KS0051721, currently effective, expiring June 2027.

Is Windom Sewer Treatment Plant C/o City Hall in compliance?

Discharge monitoring reports show 18 violations at Windom Sewer Treatment Plant C/o City Hall in the last three years, 2 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates Windom Sewer Treatment Plant C/o City Hall and how do I contact them?

Windom Sewer Treatment Plant C/o City Hall is a publicly owned treatment works in Windom, Kansas. Klarifi lists 1 verified decision-maker contact for this facility, available with a free trial.

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Windom Sewer Treatment Plant C/o City Hall

611 Main Street, Windom, KS 67491 · Mcpherson County · Publicly Owned Treatment Works

Average flow: —

Design flow: —

NPDES permit: KS0051721; Effective

Permit expires: June 2027

Population served: 141; CWNS 2022

Windom Sewer Treatment Plant C/o City Hall is a publicly owned wastewater treatment works in Windom, Mcpherson County, Kansas, serving about 141 residents. It discharges under NPDES permit KS0051721 (effective), which expires in June 2027, with 18 recorded violations in the last three years.

Treatment technology

2 treatment structures and unit processes identified at Windom Sewer Treatment Plant C/o City Hall.

Available with a free Klarifi account

See the full treatment train at Windom Sewer Treatment Plant C/o City Hall: structures, unit processes and planned upgrades, with exact unit counts.

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Compliance snapshot (last 3 years)

Total violations: 18

Effluent violations: 2

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

Key contacts

1 verified contact for Windom Sewer Treatment Plant C/o City Hall, with validated emails and direct phone numbers.

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Names, validated emails and direct phone numbers for decision-makers at Windom Sewer Treatment Plant C/o City Hall, plus the full compliance history and discharge data.

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Windom Sewer Treatment Plant C/o City Hall: 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 19, 2026; facility record last updated March 29, 2025.

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

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