How much wastewater does City Of Thorndale treat?

City Of Thorndale treats an average of 0.13 MGD and is permitted for a design flow of 0.16 MGD.

What treatment technology does City Of Thorndale use?

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

What is the NPDES permit for City Of Thorndale?

The facility discharges under NPDES permit TX0032379, currently effective, expiring February 2030.

Is City Of Thorndale in compliance?

Discharge monitoring reports show 11 violations at City Of Thorndale in the last three years, 11 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates City Of Thorndale and how do I contact them?

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

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City Of Thorndale

Thorndale, TX 76577 · Milam County · Publicly Owned Treatment Works

Average flow: 0.13 MGD

Design flow: 0.16 MGD

NPDES permit: TX0032379; Effective

Permit expires: February 2030

Population served: 1,401; CWNS 2022

City Of Thorndale is a publicly owned wastewater treatment plant in Thorndale, Milam County, Texas treating an average of 0.13 million gallons per day against a permitted design capacity of 0.16 MGD, serving about 1,401 residents. It discharges under NPDES permit TX0032379 (effective), which expires in February 2030, with 11 recorded violations in the last three years.

Treatment technology

2 treatment structures and unit processes identified at City Of Thorndale.

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See the full treatment train at City Of Thorndale: structures, unit processes and planned upgrades, with exact unit counts.

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Compliance snapshot (last 3 years)

Total violations: 11

Effluent violations: 11

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

Key contacts

Decision-makers at City Of Thorndale.

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Nearby wastewater treatment plants in Texas

Mustang Creek WWTP

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City Of Rockdale WWTP

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0.59 MGD

City Of Granger WWTP

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City Of Lexington WWTF

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City Of Bartlett WWTP

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Town Of Buckholts WWTP

Buckholts · 19 mi away

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Hutto South WWTP

Hutto · 20 mi away

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Hutto WWTP

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City Of Thorndale: 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 April 11, 2025.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Significant industrial user · WWTP · all terms

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