Bothell, WA · Snohomish County
SILVER LAKE WATER & SEWER DISTRICT Water System
Consumer Confidence Report status
SILVER LAKE WATER & SEWER DISTRICT 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 SILVER LAKE WATER & SEWER DISTRICT.
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)
- WA5379250
- System type
- Community Water System
- Population served
- 65,033
- Service connections
- 22,984
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
SILVER LAKE WATER & SEWER DISTRICT is one of 111 community water systems in Washington in the 10,001 to 100,000 people size category, serving 65,033 people from surface water.
As of August 1, 2026, its federal record holds 11 entries between 1992 and 2019, all of which EPA lists as closed. Nothing has been added since 2019.
Of the 11, 9 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, the Stage 2 Disinfectants and Disinfection Byproducts Rule, and the Consumer Confidence Rule.
Violation history
Monitoring and Reporting (DBP)
—TTHM
April 1, 2019 – June 30, 2019
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
April 1, 2019 – June 30, 2019
ResolvedMonitoring and Reporting (DBP)
—TTHM
January 1, 2019 – March 31, 2019
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2019 – March 31, 2019
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2012 – September 10, 2012
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
December 1, 1992 – December 31, 1992
ArchivedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
November 1, 1992 – November 30, 1992
ArchivedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
October 1, 1992 – October 31, 1992
ArchivedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
September 1, 1992 – September 30, 1992
ArchivedMonitoring, Repeat Minor (TCR)
—Coliform (TCR)
July 1, 1992 – July 31, 1992
ArchivedMaximum Contaminant Level Violation, Acute (TCR)
Health-basedColiform (TCR)
July 1, 1992 – July 31, 1992
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 |
|---|---|---|---|---|
| April 1, 2019 – June 30, 2019 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| July 1, 2012 – September 10, 2012 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| December 1, 1992 – December 31, 1992 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Archived |
| November 1, 1992 – November 30, 1992 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Archived |
| October 1, 1992 – October 31, 1992 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Archived |
| September 1, 1992 – September 30, 1992 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Archived |
| July 1, 1992 – July 31, 1992 | Monitoring, Repeat Minor (TCR) | Coliform (TCR) | — | Archived |
| July 1, 1992 – July 31, 1992 | Maximum Contaminant Level Violation, Acute (TCR) | Coliform (TCR) | Health-based | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- August 21, 2019State Compliance achieved2 linked violations
- August 21, 2019State Compliance achieved2 linked violations
- October 21, 2014State Compliance achieved1 linked violation
- September 24, 2013State Compliance achieved1 linked violation
- September 10, 2012State Compliance achieved1 linked violation
- August 23, 2011State Compliance achieved1 linked violation
- December 31, 1992State Violation/Reminder Notice1 linked violation
- September 30, 1992State Violation/Reminder Notice1 linked violation
- July 31, 1992State Violation/Reminder Notice3 linked violations
Common questions
Is SILVER LAKE WATER & SEWER DISTRICT required to publish a Consumer Confidence Report?
- Yes. SILVER LAKE WATER & SEWER DISTRICT 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 SILVER LAKE WATER & SEWER DISTRICT’s next Consumer Confidence Report due?
- SILVER LAKE WATER & SEWER DISTRICT’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does SILVER LAKE WATER & SEWER DISTRICT have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for SILVER LAKE WATER & SEWER DISTRICT.
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
SILVER LAKE WATER & SEWER DISTRICT
Phone not on record
Bothell, WA 98012