Colfax Wastewater Treatment Plant
Colfax, WA · Whitman County · Publicly Owned Treatment Works
- Average flow
- 0.21 MGD
- Design flow
- 4.2 MGD
- NPDES permit
- 3603465271
- ADC
- Permit expires
- October 2015
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Aerated lagoons
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Compliance snapshot (last 3 years)
- Total violations
- 4
- Effluent violations
- 3
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
3 verified contacts for Colfax Wastewater Treatment Plant, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Colfax Wastewater Treatment Plant — plus full compliance history and discharge data.
Try Klarifi freeData sourced from public EPA / NPDES records and Klarifi analysis. Last updated March 2025.