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Elk City, City Of

20225 E 1140 Rd, Elk City, OK 73644 · Beckham County · Publicly Owned Treatment Works

Average flow
—
Design flow
1.6 MGD
NPDES permit
OK0029084
Effective
Permit expires
May 2030
Population served
11,561
CWNS 2022

Elk City, City Of is a publicly owned wastewater treatment plant in Elk City, Beckham County, Oklahoma, serving about 11,561 residents. It discharges under NPDES permit OK0029084 (effective), which expires in May 2030, with 16 recorded violations in the last three years.

Treatment technology

2 treatment structures and unit processes identified at Elk City, City Of.

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Compliance snapshot (last 3 years)

Total violations
16
Effluent violations
16

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

Key contacts

Decision-makers at Elk City, City Of.

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Nearby wastewater treatment plants in Oklahoma

Foss Reservoir M.C.D.

Foss · 17 mi away

1.69 MGD

Cordell, City Of

Cordell · 23 mi away

0.0041 MGD

Clinton, City Of

Clinton · 25 mi away

—

Erick, City Of

Erick · 30 mi away

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Hobart Public Works Authority

Hobart · 30 mi away

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Weatherford Public Works Authority

Weatherford · 39 mi away

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Thomas Wwt

Thomas · 45 mi away

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Hydro, Town Of

Hydro · 47 mi away

0.06 MGD

Elk City, 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 September 16, 2026.

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


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