Tonasket, WA · Lincoln County
COLUMBIA SPRINGS ESTATES 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)
- WA5304298
- System type
- Community Water System
- Population served
- 54
- Service connections
- 30
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—Fluoride
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Nickel
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Mercury
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Fluoride
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Chromium
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—CYANIDE
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Thallium, Total
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Antimony, Total
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Nitrite
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Selenium
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Arsenic
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Barium
January 1, 2017 – December 31, 2019
ResolvedMonitoring, Regular
—Cadmium
January 1, 2017 – December 31, 2019
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2015 – September 8, 2015
ResolvedMonitoring, Regular
—Nickel
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—Fluoride
January 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—Arsenic
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—Barium
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—Cadmium
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—Chromium
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—CYANIDE
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—Fluoride
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—Mercury
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—Nitrite
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—Selenium
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—Antimony, Total
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—Thallium, Total
January 1, 2014 – December 31, 2016
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2013 – October 23, 2013
ResolvedMonitoring, Regular
—Fluoride
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
October 1, 2007 – December 31, 2007
ArchivedMonitoring, Regular
—Diquat
October 1, 2007 – December 31, 2007
ArchivedMonitoring, Regular
—ETHYLENE DIBROMIDE
October 1, 2007 – December 31, 2007
ArchivedMonitoring, Regular
—Diquat
October 1, 2007 – December 31, 2007
ArchivedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
October 1, 2007 – December 31, 2007
ArchivedMonitoring, Regular
—ETHYLENE DIBROMIDE
October 1, 2007 – December 31, 2007
ArchivedMonitoring, Regular
—Nitrate
January 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Nitrate
January 1, 2007 – December 31, 2007
Resolved
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, 2018 – December 31, 2018 | Monitoring, Regular | Fluoride | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Nickel | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Mercury | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Fluoride | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Chromium | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Thallium, Total | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Antimony, Total | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Nitrite | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Selenium | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Arsenic | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Barium | — | Resolved |
| January 1, 2017 – December 31, 2019 | Monitoring, Regular | Cadmium | — | Resolved |
| July 1, 2015 – September 8, 2015 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | Nickel | — | Resolved |
| January 1, 2014 – December 31, 2014 | Monitoring, Regular | Fluoride | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | Arsenic | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | Barium | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | Cadmium | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | Chromium | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | Fluoride | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | Mercury | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | Nitrite | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | Selenium | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | Antimony, Total | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | Thallium, Total | — | Resolved |
| July 1, 2013 – October 23, 2013 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | Fluoride | — | Resolved |
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Archived |
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | Diquat | — | Archived |
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Archived |
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | Diquat | — | Archived |
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Archived |
| October 1, 2007 – December 31, 2007 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Archived |
| January 1, 2007 – December 31, 2007 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 2007 – December 31, 2007 | Monitoring, Regular | Nitrate | — | Resolved |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- March 24, 2023State Compliance achieved1 linked violation
- March 24, 2023State Compliance achieved1 linked violation
- November 22, 2022State Compliance achieved26 linked violations
- April 11, 2019State Compliance achieved1 linked violation
- September 8, 2015State Compliance achieved1 linked violation
- June 25, 2015State Compliance achieved1 linked violation
- October 23, 2013State Compliance achieved1 linked violation
- October 9, 2013State Compliance achieved1 linked violation
- September 27, 2012State Compliance achieved1 linked violation
Contact
COLUMBIA SPRINGS ESTATES
Phone not on record
Tonasket, WA 98855-9433