Concord Wastewater Treatment Facility
Concord, MA · Middlesex County · Publicly Owned Treatment Works
- Average flow
- 0.76 MGD
- Design flow
- —
- NPDES permit
- 3603383908
- Effective
- Permit expires
- October 2027
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Clarifiers
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Uncovered lagoons
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Chemical Addition, Alum
unit processChemical Addition, Polymer
unit processDisinfection, UV
unit processBiosolids Thickening
unit processScreening
unit processPrimary Clarification or Sedimentation
unit processChemical P Removal
unit processAttached Growth, Aerobic
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Compliance snapshot (last 3 years)
- Total violations
- 2
- Effluent violations
- 1
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
28 verified contacts for Concord 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 Concord Wastewater Treatment Facility — plus full compliance history and discharge data.
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Data sourced from public EPA / NPDES records and Klarifi analysis. Last updated November 2025.