What is the address of Chautauqua Wastewater Plant?

The address on the plant’s EPA facility record is PO Box 256, Chautauqua, KS 67334, in Chautauqua County. Its coordinates are 37.0235, -96.1686. For some plants the record holds the utility’s mailing address rather than the plant gate.

What treatment technology does Chautauqua Wastewater Plant use?

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

What is the NPDES permit for Chautauqua Wastewater Plant?

The facility discharges under NPDES permit KS0083291, currently effective, expiring March 2031.

Is Chautauqua Wastewater Plant in compliance?

Discharge monitoring reports show 45 violations at Chautauqua Wastewater Plant in the last three years. The full history is available in Klarifi.

Who operates Chautauqua Wastewater Plant and how do I contact them?

Chautauqua Wastewater Plant is a publicly owned treatment works in Chautauqua, Kansas. Klarifi lists decision-maker contacts for this facility, available with a free trial.

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Chautauqua Wastewater Plant

PO Box 256, Chautauqua, KS 67334 · Chautauqua County · Publicly Owned Treatment Works

Average flow: —

Design flow: —

NPDES permit: KS0083291; Effective

Permit expires: March 2031

Population served: 116; CWNS 2022

Chautauqua Wastewater Plant is a publicly owned wastewater treatment works in Chautauqua, Chautauqua County, Kansas, serving about 116 residents. It discharges under NPDES permit KS0083291 (effective), which expires in March 2031, with 45 recorded violations in the last three years.

Treatment technology

One treatment structure or unit process identified at Chautauqua Wastewater Plant.

Available with a free Klarifi account

See the full treatment train at Chautauqua Wastewater Plant: structures, unit processes and planned upgrades, with exact unit counts.

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Compliance snapshot (last 3 years)

Total violations: 45

Effluent violations: 0

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

Key contacts

Decision-makers at Chautauqua Wastewater Plant.

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Chautauqua Wastewater Plant: 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 29, 2025.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Anaerobic digester · Lift station · all terms

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