What is the address of Durant City Utilities Auth?

The address on the plant’s EPA facility record is 1222 Davis Road, Durant, OK 74702, in Bryan County. Its coordinates are 33.9409, -96.3851. For some plants the record holds the utility’s mailing address rather than the plant gate.

How much wastewater does Durant City Utilities Auth treat?

Durant City Utilities Auth treats an average of 1.52 MGD and is permitted for a design flow of 3.55 MGD.

What treatment technology does Durant City Utilities Auth use?

Klarifi has identified 3 treatment structures and unit processes at the Durant facility. The full treatment train, with exact unit counts, is shown in Klarifi with a free account.

What is the NPDES permit for Durant City Utilities Auth?

The facility discharges under NPDES permit OK0039063, currently effective, expiring May 2030.

Is Durant City Utilities Auth in compliance?

Discharge monitoring reports show 210 violations at Durant City Utilities Auth in the last three years, 180 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates Durant City Utilities Auth and how do I contact them?

Durant City Utilities Auth is a publicly owned treatment works in Durant, Oklahoma. Klarifi lists 2 verified decision-maker contacts for this facility, available with a free trial.

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Durant City Utilities Auth

1222 Davis Road, Durant, OK 74702 · Bryan County · Publicly Owned Treatment Works

Average flow: 1.52 MGD

Design flow: 3.55 MGD

NPDES permit: OK0039063; Effective

Permit expires: May 2030

Population served: 18,589; CWNS 2022

Durant City Utilities Auth is a publicly owned wastewater treatment plant in Durant, Bryan County, Oklahoma treating an average of 1.52 million gallons per day against a permitted design capacity of 3.55 MGD, serving about 18,589 residents. It discharges under NPDES permit OK0039063 (effective), which expires in May 2030, with 210 recorded violations in the last three years.

Treatment technology

3 treatment structures and unit processes identified at Durant City Utilities Auth.

Available with a free Klarifi account

See the full treatment train at Durant City Utilities Auth: structures, unit processes and planned upgrades, with exact unit counts.

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Compliance snapshot (last 3 years)

Total violations: 210

Effluent violations: 180

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

Key contacts

2 verified contacts for Durant City Utilities Auth, with validated emails and direct phone numbers.

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Names, validated emails and direct phone numbers for decision-makers at Durant City Utilities Auth, plus the full compliance history and discharge data.

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Madill Pwa

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Durant City Utilities Auth: 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 13, 2026.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Biological nutrient removal · Tertiary treatment · all terms

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