SNOHOMISH, WA · Snohomish County
SUNSET RIDGE WATER ASSOCIATION Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of January 1, 2001. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.
If you are a resident looking for your current water provider, see water systems in Snohomish County, WA.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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)
- WA5347896
- System type
- Community Water System
- Population served
- 99
- Service connections
- 29
- Ownership
- privately owned
- Water source
- groundwater (wells)
SUNSET RIDGE WATER ASSOCIATION is one of 3,227 community water systems in Washington in the 500 or fewer people size category, formerly serving 99 people from groundwater.
EPA's federal records list this system as inactive in 2001; the record below is historical.
As of August 1, 2026, its federal record holds 11 entries between 1992 and 2000, all of which EPA lists as closed. Nothing has been added since 2000.
Of the 11, 8 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Total Coliform Rules.
Violation history
Monitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 2000 – December 31, 2000
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
October 1, 2000 – October 31, 2000
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 1998 – July 31, 1998
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 1997 – October 31, 1997
ArchivedMonitoring, Repeat Major (TCR)
—Coliform (TCR)
September 1, 1997 – September 30, 1997
ArchivedMonitoring, Repeat Major (TCR)
—Coliform (TCR)
July 1, 1997 – July 31, 1997
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
November 1, 1996 – November 30, 1996
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
June 1, 1996 – June 30, 1996
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
August 1, 1993 – August 31, 1993
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
January 1, 1993 – January 31, 1993
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 1992 – November 30, 1992
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| December 1, 2000 – December 31, 2000 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| October 1, 2000 – October 31, 2000 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| July 1, 1998 – July 31, 1998 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| October 1, 1997 – October 31, 1997 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| September 1, 1997 – September 30, 1997 | Monitoring, Repeat Major (TCR) | Coliform (TCR) | — | Archived |
| July 1, 1997 – July 31, 1997 | Monitoring, Repeat Major (TCR) | Coliform (TCR) | — | Archived |
| November 1, 1996 – November 30, 1996 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| June 1, 1996 – June 30, 1996 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| August 1, 1993 – August 31, 1993 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| January 1, 1993 – January 31, 1993 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| November 1, 1992 – November 30, 1992 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- January 31, 1993State Violation/Reminder Notice4 linked violations
- November 30, 1992State Violation/Reminder Notice2 linked violations
- March 31, 1992State Violation/Reminder Notice1 linked violation
Last known contact on file (system is inactive)
Not on record
Phone not on record
SNOHOMISH, WA 98290