Port Orchard, WA · Mason County
Tahja II Water System
Current status
No open violations on record as of July 4, 2026.
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)
- WA5303052
- System type
- Community Water System
- Population served
- 51
- Service connections
- 25
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Monitoring, Routine (RTCR)
—Revised Total Coliform Rule
January 1, 2024 – January 31, 2024
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 2021 – June 17, 2024
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 2020 – June 17, 2024
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2018 – December 31, 2020
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 2016 – March 31, 2016
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 2016 – March 31, 2016
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 2016 – March 31, 2016
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 2016 – March 31, 2016
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 2016 – March 31, 2016
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 2016 – March 31, 2016
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2016 – March 31, 2016
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 2016 – March 31, 2016
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2016 – March 31, 2016
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 2016 – March 31, 2016
ResolvedInitial Tap Sampling for Pb and Cu
—Lead and Copper Rule
January 1, 2016 – March 27, 2017
ResolvedMonitoring, Regular
—Vinyl chloride
January 1, 2016 – March 31, 2016
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 2016 – March 31, 2016
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 2016 – March 31, 2016
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 2016 – March 31, 2016
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 2016 – March 31, 2016
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 2016 – March 31, 2016
ResolvedMonitoring, Regular
—Styrene
January 1, 2016 – March 31, 2016
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 2016 – March 31, 2016
ResolvedMonitoring, Regular
—Toluene
January 1, 2016 – March 31, 2016
ResolvedMonitoring, Regular
—Benzene
January 1, 2016 – March 31, 2016
ResolvedMonitoring, Regular
—Styrene
October 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
October 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
October 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—DICHLOROMETHANE
October 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—o-Dichlorobenzene
October 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—p-Dichlorobenzene
October 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—Vinyl chloride
October 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
October 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
October 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—1,2-Dichloroethane
October 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
October 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—Carbon tetrachloride
October 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—1,2-Dichloropropane
October 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—Trichloroethylene
October 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
October 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—Tetrachloroethylene
October 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—CHLOROBENZENE
October 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—Benzene
October 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—Toluene
October 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—Ethylbenzene
October 1, 2015 – December 31, 2015
ResolvedInitial Tap Sampling for Pb and Cu
—Lead and Copper Rule
July 1, 2015 – March 27, 2017
ResolvedMonitoring, Regular
—Styrene
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—Ethylbenzene
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—Toluene
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—Benzene
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—CHLOROBENZENE
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—Tetrachloroethylene
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—Trichloroethylene
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—1,2-Dichloropropane
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—Carbon tetrachloride
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—1,2-Dichloroethane
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—Vinyl chloride
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—p-Dichlorobenzene
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—o-Dichlorobenzene
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—DICHLOROMETHANE
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
July 1, 2015 – September 30, 2015
ResolvedMonitoring, Regular
—Nitrate
January 1, 2008 – December 31, 2008
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 2006 – October 31, 2006
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
August 1, 2000 – August 31, 2000
ArchivedMaximum Contaminant Level Violation, Acute (TCR)
Health-basedColiform (TCR)
July 1, 2000 – July 31, 2000
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 2000 – June 30, 2000
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, 2024 – January 31, 2024 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| January 1, 2021 – June 17, 2024 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| January 1, 2020 – June 17, 2024 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| January 1, 2018 – December 31, 2020 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 2016 – March 31, 2016 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 2016 – March 31, 2016 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 2016 – March 31, 2016 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 2016 – March 31, 2016 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 2016 – March 31, 2016 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 2016 – March 31, 2016 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 2016 – March 31, 2016 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2016 – March 31, 2016 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 2016 – March 31, 2016 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 2016 – March 31, 2016 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 2016 – March 27, 2017 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Resolved |
| January 1, 2016 – March 31, 2016 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| January 1, 2016 – March 31, 2016 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 2016 – March 31, 2016 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 2016 – March 31, 2016 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 2016 – March 31, 2016 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 2016 – March 31, 2016 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 2016 – March 31, 2016 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 2016 – March 31, 2016 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 2016 – March 31, 2016 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 2016 – March 31, 2016 | Monitoring, Regular | Benzene | — | Resolved |
| October 1, 2015 – December 31, 2015 | Monitoring, Regular | Styrene | — | Resolved |
| October 1, 2015 – December 31, 2015 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| October 1, 2015 – December 31, 2015 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| October 1, 2015 – December 31, 2015 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| October 1, 2015 – December 31, 2015 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| October 1, 2015 – December 31, 2015 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| October 1, 2015 – December 31, 2015 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| October 1, 2015 – December 31, 2015 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| October 1, 2015 – December 31, 2015 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| October 1, 2015 – December 31, 2015 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| October 1, 2015 – December 31, 2015 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| October 1, 2015 – December 31, 2015 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| October 1, 2015 – December 31, 2015 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| October 1, 2015 – December 31, 2015 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| October 1, 2015 – December 31, 2015 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| October 1, 2015 – December 31, 2015 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| October 1, 2015 – December 31, 2015 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| October 1, 2015 – December 31, 2015 | Monitoring, Regular | Benzene | — | Resolved |
| October 1, 2015 – December 31, 2015 | Monitoring, Regular | Toluene | — | Resolved |
| October 1, 2015 – December 31, 2015 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| July 1, 2015 – March 27, 2017 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | Styrene | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | Toluene | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | Benzene | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 2008 – December 31, 2008 | Monitoring, Regular | Nitrate | — | Resolved |
| October 1, 2006 – October 31, 2006 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| August 1, 2000 – August 31, 2000 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| July 1, 2000 – July 31, 2000 | Maximum Contaminant Level Violation, Acute (TCR) | Coliform (TCR) | Health-based | Archived |
| June 1, 2000 – June 30, 2000 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- June 17, 2024State Compliance achieved2 linked violations
- February 26, 2024State Compliance achieved1 linked violation
- September 21, 2021State Compliance achieved2 linked violations
- March 27, 2017State Compliance achieved2 linked violations
- March 27, 2017State Compliance achieved60 linked violations
- January 13, 2015State Compliance achieved1 linked violation
- March 31, 2013State Compliance achieved1 linked violation
- January 1, 2009State Compliance achieved5 linked violations
- January 1, 2009State Compliance achieved3 linked violations
Contact
Tahja II
Phone not on record
Port Orchard, WA 98366