Cohasset Wastewater Treatment Facility
Cohasset, MA · Norfolk County · Publicly Owned Treatment Works
- Average flow
- 0.25 MGD
- Design flow
- —
- NPDES permit
- 3603013619
- Effective
- Permit expires
- November 2026
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Disinfection, other chemical
unit processMicrofiltration (MF)
unit processScreening
unit processFiltration
unit processDisinfection, UV
unit processBiosolids Aerobic Digestion
unit processBiosolids Thickening
unit processBiological Treatment, Other
unit processBiological N removal
unit processUnlock exact unit counts →
Compliance snapshot (last 3 years)
- Total violations
- 19
- Effluent violations
- 13
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
17 verified contacts for Cohasset Wastewater Treatment Facility, with validated emails and direct phone numbers.
Unlock 17 verified contacts
Names, validated emails and direct phone numbers for decision-makers at Cohasset Wastewater Treatment Facility — plus full compliance history and discharge data.
Try Klarifi free+ 13 more verified contacts in Klarifi
Data sourced from public EPA / NPDES records and Klarifi analysis. Last updated September 2025.