Vashion Island, WA · King County
MARINE ESTATES MUTUAL WATER ASSN Water System
Current status
1 item on record is open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.
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 Washington’s official records. Always confirm current status with Washington before making decisions based on this information.
System facts
- System ID (PWSID)
- WA5351700
- System type
- Community Water System
- Population served
- 38
- Service connections
- 20
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Follow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 2023
UnaddressedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
May 1, 2018 – May 31, 2018
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2015 – October 29, 2015
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 2007 – December 31, 2007
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 2006 – September 30, 2006
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 1999 – November 30, 1999
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
October 1, 1999 – October 31, 1999
Archived
Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2023 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Unaddressed |
| May 1, 2018 – May 31, 2018 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| July 1, 2015 – October 29, 2015 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| January 1, 2007 – December 31, 2007 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| September 1, 2006 – September 30, 2006 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| November 1, 1999 – November 30, 1999 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| October 1, 1999 – October 31, 1999 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- June 12, 2018State Compliance achieved1 linked violation
- October 29, 2015State Compliance achieved1 linked violation
- August 21, 2007State Compliance achieved11 linked violations
Contact
MARINE ESTATES MUTUAL WATER ASSN
Phone not on record
Vashion Island, WA 98070