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

The address on the plant’s EPA facility record is 109 East Maple Street, Quenemo, KS 66528, in Osage County. Its coordinates are 38.5809, -95.5221. For some plants the record holds the utility’s mailing address rather than the plant gate.

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

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

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

The facility discharges under NPDES permit KS0046035, currently effective, expiring September 2029.

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

Discharge monitoring reports show 19 violations at Quenemo Sewer Treatment Plant C/o City Hall in the last three years, 1 of them effluent limit exceedances. The full history is available in Klarifi.

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

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

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Quenemo Sewer Treatment Plant C/o City Hall

109 East Maple Street, Quenemo, KS 66528 · Osage County · Publicly Owned Treatment Works

Average flow: —

Design flow: —

NPDES permit: KS0046035; Effective

Permit expires: September 2029

Population served: 481; CWNS 2022

Quenemo Sewer Treatment Plant C/o City Hall is a publicly owned wastewater treatment works in Quenemo, Osage County, Kansas, serving about 481 residents. It discharges under NPDES permit KS0046035 (effective), which expires in September 2029, with 19 recorded violations in the last three years.

Treatment technology

One treatment structure or unit process identified at Quenemo Sewer Treatment Plant C/o City Hall.

Available with a free Klarifi account

See the full treatment train at Quenemo 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: 19

Effluent violations: 1

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

Key contacts

Decision-makers at Quenemo Sewer Treatment Plant C/o City Hall.

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Quenemo 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 · WWTP · Biosolids · all terms

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