Newburyport Wastewater Treatment Facility
Newburyport, MA · Essex County · Publicly Owned Treatment Works
- Average flow
- 1.59 MGD
- Design flow
- —
- NPDES permit
- 3603384469
- 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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Biogas silos
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Biogas balloons
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Biosolids Aerobic Digestion
unit processBiosolids Chemical Addition
unit processPrimary Clarification or Sedimentation
unit processBiosolids Thickening
unit processDisinfection, chlorine/ chloramine
unit processDechlorination
unit processScreening
unit processBiological Treatment, Other
unit processBiosolids Mechanical Dewatering
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Compliance snapshot (last 3 years)
- Total violations
- 0
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Capital improvement projects in Newburyport
| Project | Budget | Years |
|---|---|---|
| Indian Hill Raw Water Line (Phase 2) | $17,900,000 | 2026–2030 |
| Lower Artichoke Reservoir Dam Improvement 3 | $9,690,000 | 2026–2030 |
| Clarifier Upgrades | $6,960,000 | 2026–2029 |
| Water Meter Replacement Program | $5,826,000 | 2026–2027 |
| Critical Resilient Infrastructure Project | $5,207,000 | 2026–2030 |
Full project details — scope, funding source, engineering consultant and the decision-makers behind each project — are available in Klarifi, along with similar wastewater capital projects in other cities.
Key contacts
42 verified contacts for Newburyport 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 Newburyport 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.