How much wastewater does Wright Public Works Authority treat?

Wright Public Works Authority treats an average of 0.03 MGD and is permitted for a design flow of 0.14 MGD.

What treatment technology does Wright Public Works Authority use?

Klarifi has identified uncovered lagoons at the Wright City facility.

What is the NPDES permit for Wright Public Works Authority?

The facility discharges under NPDES permit OK0032387, currently effective, expiring August 2028.

Is Wright Public Works Authority in compliance?

Discharge monitoring reports show 156 violations at Wright Public Works Authority in the last three years, 156 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates Wright Public Works Authority and how do I contact them?

Wright Public Works Authority is a publicly owned treatment works in Wright City, Oklahoma. Klarifi lists 1 verified decision-maker contact for this facility, available with a free trial.

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Wright Public Works Authority

Wright City, OK · Mccurtain County · Publicly Owned Treatment Works

Average flow: 0.03 MGD

Design flow: 0.14 MGD

NPDES permit: OK0032387; Effective

Permit expires: August 2028

Population served: 894; CWNS 2022

Wright Public Works Authority is a publicly owned wastewater treatment plant in Wright City, Mccurtain County, Oklahoma treating an average of 0.03 million gallons per day against a permitted design capacity of 0.14 MGD, serving about 894 residents. Treatment on site includes uncovered lagoons. It discharges under NPDES permit OK0032387 (effective), which expires in August 2028, with 156 recorded violations in the last three years.

Treatment technology

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

Uncovered lagoons

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Compliance snapshot (last 3 years)

Total violations: 156

Effluent violations: 156

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

Key contacts

1 verified contact for Wright Public Works Authority, with validated emails and direct phone numbers.

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Names, validated emails and direct phone numbers for decision-makers at Wright Public Works Authority, plus the full compliance history and discharge data.

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Wright Public Works Authority: 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 11, 2026.

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