Silverdale, WA · Kitsap County
NAVAL BASE KITSAP AT KEYPORT Water System
Consumer Confidence Report status
NAVAL BASE KITSAP AT KEYPORT 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 NAVAL BASE KITSAP AT KEYPORT.
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)
- WA5390520
- System type
- Community Water System
- Population served
- 1,540
- Service connections
- 176
- Ownership
- federal government
- Water source
- groundwater (wells)
NAVAL BASE KITSAP AT KEYPORT is one of 428 community water systems in Washington in the 501 to 3,300 people size category, serving 1,540 people from groundwater.
As of August 1, 2026, its federal record holds 16 entries between 1979 and 2013, all of which EPA lists as closed. Nothing has been added since 2013.
Of the 16, 13 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 inorganic chemicals, the Total Coliform Rules, and the Lead and Copper Rule.
Violation history
Follow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 2013 – October 25, 2016
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 2010 – July 31, 2010
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 1999 – March 31, 1999
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
June 1, 1996 – June 30, 1996
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
May 1, 1996 – May 31, 1996
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
February 1, 1996 – February 29, 1996
ArchivedMonitoring, Repeat Minor (TCR)
—Coliform (TCR)
September 1, 1992 – September 30, 1992
ArchivedMonitoring, Regular
—Fluoride
October 1, 1979 – October 31, 1979
ArchivedMonitoring, Regular
—Mercury
October 1, 1979 – October 31, 1979
ArchivedMonitoring, Regular
—Nitrate
October 1, 1979 – October 31, 1979
ArchivedMonitoring, Regular
—Selenium
October 1, 1979 – October 31, 1979
ArchivedMonitoring, Regular
—Arsenic
October 1, 1979 – October 31, 1979
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
October 1, 1979 – October 31, 1979
ArchivedMonitoring, Regular
—Barium
October 1, 1979 – October 31, 1979
ArchivedMonitoring, Regular
—Cadmium
October 1, 1979 – October 31, 1979
ArchivedMonitoring, Regular
—Chromium
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 |
|---|---|---|---|---|
| January 1, 2013 – October 25, 2016 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| July 1, 2010 – July 31, 2010 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| March 1, 1999 – March 31, 1999 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| June 1, 1996 – June 30, 1996 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| May 1, 1996 – May 31, 1996 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| February 1, 1996 – February 29, 1996 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| September 1, 1992 – September 30, 1992 | Monitoring, Repeat Minor (TCR) | Coliform (TCR) | — | Archived |
| October 1, 1979 – October 31, 1979 | Monitoring, Regular | Fluoride | — | Archived |
| October 1, 1979 – October 31, 1979 | Monitoring, Regular | Mercury | — | Archived |
| October 1, 1979 – October 31, 1979 | Monitoring, Regular | Nitrate | — | Archived |
| October 1, 1979 – October 31, 1979 | Monitoring, Regular | Selenium | — | Archived |
| October 1, 1979 – October 31, 1979 | Monitoring, Regular | Arsenic | — | Archived |
| October 1, 1979 – October 31, 1979 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| October 1, 1979 – October 31, 1979 | Monitoring, Regular | Barium | — | Archived |
| October 1, 1979 – October 31, 1979 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 1979 – October 31, 1979 | Monitoring, Regular | Chromium | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- October 25, 2016State Compliance achieved1 linked violation
- September 9, 2014State Compliance achieved1 linked violation
- October 6, 2011State Compliance achieved1 linked violation
- August 31, 2010State Compliance achieved1 linked violation
- September 30, 1992State Violation/Reminder Notice1 linked violation
Common questions
Is NAVAL BASE KITSAP AT KEYPORT required to publish a Consumer Confidence Report?
- Yes. NAVAL BASE KITSAP AT KEYPORT 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 NAVAL BASE KITSAP AT KEYPORT’s next Consumer Confidence Report due?
- NAVAL BASE KITSAP AT KEYPORT’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does NAVAL BASE KITSAP AT KEYPORT have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for NAVAL BASE KITSAP AT KEYPORT.
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
NAVAL BASE KITSAP AT KEYPORT
Phone not on record
Silverdale, WA 98315