What is the address of Ogden, City Of?

The address on the plant’s EPA facility record is 222 Riley Avenue, Ogden, KS 66517, in Riley County. Its coordinates are 39.1033, -96.7126. For some plants the record holds the utility’s mailing address rather than the plant gate.

What treatment technology does Ogden, City Of use?

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

What is the NPDES permit for Ogden, City Of?

The facility discharges under NPDES permit KS0099635, currently effective, expiring September 2029.

Is Ogden, City Of in compliance?

Discharge monitoring reports show no violations at Ogden, City Of in the last three years.

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

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

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Ogden, City Of

222 Riley Avenue, Ogden, KS 66517 · Riley County · Publicly Owned Treatment Works

Average flow: —

Design flow: —

NPDES permit: KS0099635; Effective

Permit expires: September 2029

Population served: 2,144; CWNS 2022

Ogden, City Of is a publicly owned wastewater treatment plant in Ogden, Riley County, Kansas, serving about 2,144 residents. It discharges under NPDES permit KS0099635 (effective), which expires in September 2029, with 0 recorded violations in the last three years.

Treatment technology

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

Available with a free Klarifi account

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

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Compliance snapshot (last 3 years)

Total violations: 0

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 Ogden, City Of.

No verified contacts on file yet

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Ogden, 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 26, 2026; facility record last updated August 4, 2026.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Oxidation ditch · Anaerobic digester · all terms

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