How much wastewater does Mineola WWTP treat?

Mineola WWTP treats an average of 0.81 MGD and is permitted for a design flow of 2 MGD.

What treatment technology does Mineola WWTP use?

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

What is the NPDES permit for Mineola WWTP?

The facility discharges under NPDES permit TX0021393, currently effective, expiring June 2031.

Is Mineola WWTP in compliance?

Discharge monitoring reports show 5 violations at Mineola WWTP in the last three years, 5 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates Mineola WWTP and how do I contact them?

Mineola WWTP is a publicly owned treatment works in Mineola, Texas. Klarifi lists 2 verified decision-maker contacts for this facility, available with a free trial.

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Mineola WWTP

Mineola, TX · Wood County · Publicly Owned Treatment Works

Average flow: 0.81 MGD

Design flow: 2 MGD

NPDES permit: TX0021393; Effective

Permit expires: June 2031

Population served: 7,000; CWNS 2022

Mineola WWTP is a publicly owned wastewater treatment works in Mineola, Wood County, Texas treating an average of 0.81 million gallons per day against a permitted design capacity of 2 MGD, serving about 7,000 residents. Treatment on site includes clarifiers, uncovered lagoons. It discharges under NPDES permit TX0021393 (effective), which expires in June 2031, with 5 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: 5

Effluent violations: 5

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

Key contacts

2 verified contacts for Mineola WWTP, with validated emails and direct phone numbers.

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

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Nearby wastewater treatment plants in Texas

Northside WWTF

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Quitman WWTP

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0.25 MGD

City Of Van WWTP

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Alba WWTF

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City Of Grand Saline WWTF

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City Of Hawkins WWTP

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City Of Tyler- Westside Wastewater Treatment Plant

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Fruitvale Housing Authority WWTP

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Mineola 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 September 11, 2026; facility record last updated May 27, 2025.

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