What is the address of Checotah WWTP?

The address on the plant’s EPA facility record is 1400 E Gentry, Checotah, OK 74426, in Mcintosh County. Its coordinates are 35.4658, -95.5041. For some plants the record holds the utility’s mailing address rather than the plant gate.

How much wastewater does Checotah WWTP treat?

Checotah WWTP treats an average of 0.41 MGD and is permitted for a design flow of 0.7 MGD.

What treatment technology does Checotah WWTP use?

Klarifi has identified 2 treatment structures and unit processes at the Checotah facility. The full treatment train, with exact unit counts, is shown in Klarifi with a free account.

What is the NPDES permit for Checotah WWTP?

The facility discharges under NPDES permit OK0028100, currently effective, expiring April 2027.

Is Checotah WWTP in compliance?

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

Who operates Checotah WWTP and how do I contact them?

Checotah WWTP is a publicly owned treatment works in Checotah, Oklahoma. Klarifi lists 3 verified decision-maker contacts for this facility, available with a free trial.

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Checotah WWTP

1400 E Gentry, Checotah, OK 74426 · Mcintosh County · Publicly Owned Treatment Works

Average flow: 0.41 MGD

Design flow: 0.7 MGD

NPDES permit: OK0028100; Effective

Permit expires: April 2027

Population served: 3,668; CWNS 2022

Checotah WWTP is a publicly owned wastewater treatment works in Checotah, Mcintosh County, Oklahoma treating an average of 0.41 million gallons per day against a permitted design capacity of 0.7 MGD, serving about 3,668 residents. It discharges under NPDES permit OK0028100 (effective), which expires in April 2027, with 22 recorded violations in the last three years.

Treatment technology

2 treatment structures and unit processes identified at Checotah WWTP.

Available with a free Klarifi account

See the full treatment train at Checotah WWTP: structures, unit processes and planned upgrades, with exact unit counts.

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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

3 verified contacts for Checotah WWTP, with validated emails and direct phone numbers.

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Names, validated emails and direct phone numbers for decision-makers at Checotah WWTP, plus the full compliance history and discharge data.

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Nearby wastewater treatment plants in Oklahoma

Warner Utilities Authority

Warner · 12 mi away

0.07 MGD

Eufaula Public Works Authority

Eufaula · 15 mi away

0.44 MGD

Boynton Pwa

Boynton · 15 mi away

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Porum Public Works Authority

Porum · 16 mi away

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Pittsburg Co Rwd #20 -- Carlton Landing WWTF

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Webbers Falls, City Of

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0.0033 MGD

Whitefield Mia

Whitefield · 21 mi away

0.01 MGD

City Of Muskogee Pollution Control Plant

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Checotah WWTP: 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 10, 2026.

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

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