WINTERPORT, ME · Hancock County
STONINGTON WATER COMPANY Water System
Current status
No open violations on record as of July 4, 2026.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Maine’s official records. Always confirm current status with Maine before making decisions based on this information.
System facts
- System ID (PWSID)
- ME0091510
- System type
- Community Water System
- Population served
- 683
- Service connections
- 273
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Maximum Contaminant Level Violation, Average
Health-basedTTHM
July 1, 2023 – September 30, 2023
ArchivedMonitoring and Reporting (DBP)
—TTHM
April 1, 2023 – June 30, 2023
ResolvedMaximum Contaminant Level Violation, E. coli (RTCR)
Health-basedRevised Total Coliform Rule
December 1, 2020 – December 31, 2020
ResolvedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
October 1, 2018 – December 31, 2018
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
October 1, 2012 – December 31, 2012
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Regular
—CYANIDE
January 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Antimony, Total
January 1, 2007 – December 31, 2007
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
May 1, 1996 – May 31, 1996
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 1996 – March 31, 1996
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
February 1, 1996 – February 29, 1996
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
April 1, 1994 – April 30, 1994
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 1993 – March 31, 1993
Resolved
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2023 – September 30, 2023 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Archived |
| April 1, 2023 – June 30, 2023 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| December 1, 2020 – December 31, 2020 | Maximum Contaminant Level Violation, E. coli (RTCR) | Revised Total Coliform Rule | Health-based | Resolved |
| October 1, 2018 – December 31, 2018 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Resolved |
| October 1, 2012 – December 31, 2012 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| July 1, 2012 – September 30, 2012 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| January 1, 2007 – December 31, 2007 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 2007 – December 31, 2007 | Monitoring, Regular | Antimony, Total | — | Resolved |
| May 1, 1996 – May 31, 1996 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| March 1, 1996 – March 31, 1996 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| February 1, 1996 – February 29, 1996 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| April 1, 1994 – April 30, 1994 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| March 1, 1993 – March 31, 1993 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
Enforcement actions
- January 20, 2021State Compliance achieved74 linked violations
- September 3, 2008State Public Notification received567 linked violations
- May 24, 1994State Public Notification received2 linked violations
- January 19, 1994State Public Notification requested1 linked violation
- January 1, 1994State Public Notification received1 linked violation
- December 13, 1993State Public Notification requested1 linked violation
- December 1, 1993State Public Notification received3 linked violations
- November 17, 1993State Public Notification requested2 linked violations
Contact
HAFFORD, ANNALEIS
207-223-2232
WINTERPORT, ME 04496