What is the address of Hamilton, City Of?

The address on the plant’s EPA facility record is PO Box 58, Hamilton, KS 66853, in Greenwood County. Its coordinates are 37.9923, -96.1568. For some plants the record holds the utility’s mailing address rather than the plant gate.

What treatment technology does Hamilton, City Of use?

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

What is the NPDES permit for Hamilton, City Of?

The facility discharges under NPDES permit KS0046001, currently effective, expiring June 2031.

Is Hamilton, City Of in compliance?

Discharge monitoring reports show 14 violations at Hamilton, City Of in the last three years, 5 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates Hamilton, City Of and how do I contact them?

Hamilton, City Of is a publicly owned treatment works in Hamilton, Kansas. Klarifi lists decision-maker contacts for this facility, available with a free trial.

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Hamilton, City Of

PO Box 58, Hamilton, KS 66853 · Greenwood County · Publicly Owned Treatment Works

Average flow: —

Design flow: —

NPDES permit: KS0046001; Effective

Permit expires: June 2031

Population served: 343; CWNS 2022

Hamilton, City Of is a publicly owned wastewater treatment plant in Hamilton, Greenwood County, Kansas, serving about 343 residents. It discharges under NPDES permit KS0046001 (effective), which expires in June 2031, with 14 recorded violations in the last three years.

Treatment technology

One treatment structure or unit process identified at Hamilton, City Of.

Available with a free Klarifi account

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

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Compliance snapshot (last 3 years)

Total violations: 14

Effluent violations: 5

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

Key contacts

Decision-makers at Hamilton, City Of.

No verified contacts on file yet

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Nearby wastewater treatment plants in Kansas

Madison, City Of

Madison · 10 mi away

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Eureka Sewer Treatment Plant C/o City Hall

Eureka · 14 mi away

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Gridley City Of Sewer Treatment Plant

Gridley · 16 mi away

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North Toronto Treatment Plant

Toronto · 17 mi away

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Hartford, City Of

Hartford · 24 mi away

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Coffey Co. S.D. #1 (jacobs Creek)

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Yates Center, City Of

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Severy Waste Water Treatment Facility C/o City Hall

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Hamilton, City Of: 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 9, 2025.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Biosolids · Filter press · all terms

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