Alleyton WWTP
Columbus, TX · Colorado County · Publicly Owned Treatment Works
- Average flow
- 0.05 MGD
- Design flow
- 0.05 MGD
- NPDES permit
- TX0115819
- Effective
- Permit expires
- October 2029
- Population served
- —
- CWNS 2022
Alleyton WWTP is a publicly owned wastewater treatment works in Columbus, Colorado County, Texas treating an average of 0.05 million gallons per day against a permitted design capacity of 0.05 MGD. Treatment on site includes uncovered lagoons. It discharges under NPDES permit TX0115819 (effective), which expires in October 2029, with 2 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
- 2
- Effluent violations
- 2
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
2 verified contacts for Alleyton WWTP, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Alleyton WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Texas
Columbus · 4 mi away
0.35 MGD
Columbus · 7 mi away
0.09 MGD
Altair · 10 mi away
0.02 MGD
Eagle Lake · 12 mi away
0.58 MGD
Weimar · 18 mi away
0.16 MGD
Fayetteville · 18 mi away
0.02 MGD
Garwood · 19 mi away
0.05 MGD
New Ulm · 19 mi away
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Alleyton 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 March 15, 2025.