Poulsbo, WA · Kitsap County
SUQUAMISH Water System
Consumer Confidence Report status
SUQUAMISH must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for SUQUAMISH.
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)
- WA5386400
- System type
- Community Water System
- Population served
- 4,203
- Service connections
- 1,548
- Ownership
- local government
- Water source
- groundwater (wells)
SUQUAMISH is one of 112 community water systems in Washington in the 3,301 to 10,000 people size category, serving 4,203 people from groundwater.
As of August 1, 2026, its federal record holds 3 entries between 1979 and 2024, all of which EPA lists as closed.
Of the 3, 2 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 Consumer Confidence Rule, synthetic organic chemicals, and the Radionuclides and Revised Rad Rule.
Violation history
Consumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2024 – February 24, 2025
ResolvedMonitoring, Regular
—Diquat
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
October 1, 1979 – October 31, 1979
Archived
Resolved 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 |
|---|---|---|---|---|
| July 1, 2024 – February 24, 2025 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Diquat | — | Resolved |
| October 1, 1979 – October 31, 1979 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- February 24, 2025State Compliance achieved1 linked violation
- January 1, 2008State Compliance achieved3 linked violations
- January 1, 2008State Compliance achieved1 linked violation
- November 30, 1992State Violation/Reminder Notice1 linked violation
Common questions
Is SUQUAMISH required to publish a Consumer Confidence Report?
- Yes. SUQUAMISH is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is SUQUAMISH’s next Consumer Confidence Report due?
- SUQUAMISH’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does SUQUAMISH have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for SUQUAMISH.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
SUQUAMISH
Phone not on record
Poulsbo, WA 98370