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Medfield Wastewater Treatment Facility

Medfield, MA · Norfolk County · Publicly Owned Treatment Works

Average flow
0.56 MGD
Design flow
NPDES permit
3603379781
Effective
Permit expires
October 2027

Treatment technology

Treatment structures identified at this facility. Exact unit counts are available in Klarifi.

Chemical Addition, Alum

unit process

Chemical Addition, Polymer

unit process

Disinfection, UV

unit process

Chemical P Removal

unit process

Sludge Blanket, Anaerobic

unit process

Biosolids Thickening

unit process

Filtration

unit process

Screening

unit process

Primary Clarification or Sedimentation

unit process

Suspended Growth, Aerobic

unit process

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Compliance snapshot (last 3 years)

Total violations
351
Effluent violations
33

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

Key contacts

14 verified contacts for Medfield Wastewater Treatment Facility, with validated emails and direct phone numbers.

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Names, validated emails and direct phone numbers for decision-makers at Medfield Wastewater Treatment Facility — plus full compliance history and discharge data.

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+ 10 more verified contacts in Klarifi


Data sourced from public EPA / NPDES records and Klarifi analysis. Last updated September 2025.

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