Blue Hill, Wastewater Treatment Facility
Blue Hill, ME · Hancock County · Publicly Owned Treatment Works
- Average flow
- 0.04 MGD
- Design flow
- 0.07 MGD
- NPDES permit
- ME0101231
- Expired
- Permit expires
- October 2025
- Population served
- 582
- CWNS 2022
Blue Hill, Wastewater Treatment Facility is a publicly owned wastewater treatment works in Blue Hill, Hancock County, Maine treating an average of 0.04 million gallons per day against a permitted design capacity of 0.07 MGD, serving about 582 residents. Treatment on site includes biosolids aerobic digestion, dechlorination, disinfection, chlorine/ chloramine, suspended growth, aerobic. It discharges under NPDES permit ME0101231 (expired), which expires in October 2025, with 0 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Biosolids Aerobic Digestion
unit processDechlorination
unit processDisinfection, chlorine/ chloramine
unit processSuspended Growth, Aerobic
unit processUnlock exact unit counts →
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.
Key contacts
Decision-makers at Blue Hill, Wastewater Treatment Facility.
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Bar Harbor · 16 mi away
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Northeast Harbor · 16 mi away
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Searsport · 16 mi away
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Bar Harbor · 16 mi away
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Seal Harbor · 19 mi away
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Blue Hill, Wastewater Treatment Facility: frequently asked questions
Sources and methodology
Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.
Data refreshed September 11, 2026; facility record last updated January 13, 2025.