Holyoke Water Pollution Control Facility
Holyoke, MA · Hampden County · Publicly Owned Treatment Works
- Average flow
- 5.59 MGD
- Design flow
- —
- NPDES permit
- 3604682327
- Effective
- Permit expires
- December 2030
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Clarifiers
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Biological P removal
unit processBiological N removal
unit processScreening
unit processFlotation
unit processPrimary Clarification or Sedimentation
unit processBiological Treatment, Other
unit processSludge Blanket, Anaerobic
unit processSuspended Growth, Aerobic
unit processSuspended Growth, Anaerobic
unit processBiosolids Chemical Addition
unit processBiosolids Mechanical Dewatering
unit processBiosolids Thickening
unit processDisinfection, chlorine/ chloramine
unit processBiosolids Incineration
unit processUnlock exact unit counts →
Compliance snapshot (last 3 years)
- Total violations
- 6
- 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 Holyoke Water Pollution Control Facility, with validated emails and direct phone numbers.
Unlock 2 verified contacts
Names, validated emails and direct phone numbers for decision-makers at Holyoke Water Pollution Control Facility — plus full compliance history and discharge data.
Try Klarifi freeData sourced from public EPA / NPDES records and Klarifi analysis. Last updated May 2025.