How much wastewater does Atoka, City Of treat?

Atoka, City Of treats an average of 0.62 MGD and is permitted for a design flow of 0.8 MGD.

What treatment technology does Atoka, City Of use?

Klarifi has identified clarifiers, uncovered lagoons at the Atoka facility.

What is the NPDES permit for Atoka, City Of?

The facility discharges under NPDES permit OK0028576, currently effective, expiring January 2030.

Is Atoka, City Of in compliance?

Discharge monitoring reports show 22 violations at Atoka, City Of in the last three years, 22 of them effluent limit exceedances. The full history is available in Klarifi.

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

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

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Atoka, City Of

Atoka, OK · Atoka County · Publicly Owned Treatment Works

Average flow: 0.62 MGD

Design flow: 0.8 MGD

NPDES permit: OK0028576; Effective

Permit expires: January 2030

Population served: 3,638; CWNS 2022

Atoka, City Of is a publicly owned wastewater treatment plant in Atoka, Atoka County, Oklahoma treating an average of 0.62 million gallons per day against a permitted design capacity of 0.8 MGD, serving about 3,638 residents. Treatment on site includes clarifiers, uncovered lagoons. It discharges under NPDES permit OK0028576 (effective), which expires in January 2030, with 22 recorded violations in the last three years.

Treatment technology

Treatment structures identified at this facility. Exact unit counts are available in Klarifi.

Clarifiers

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Uncovered lagoons

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Compliance snapshot (last 3 years)

Total violations: 22

Effluent violations: 22

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

Key contacts

Decision-makers at Atoka, City Of.

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Atoka, 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 September 11, 2026; facility record last updated August 18, 2026.

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