Pasco, WA · Benton County
Great Basin Water Sunrise 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)
- WA5385630
- System type
- Community Water System
- Population served
- 100
- Service connections
- 41
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—Nitrate
April 1, 2024 – June 30, 2024
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
September 1, 2023 – September 30, 2023
ResolvedMonitoring, Regular
—Nitrate
April 1, 2023 – June 30, 2023
ResolvedMonitoring, Regular
—Nitrate
July 1, 2022 – September 30, 2022
ResolvedMonitoring, Regular
—Nitrate
April 1, 2022 – June 30, 2022
ResolvedMonitoring, Regular
—Nitrate
January 1, 2022 – March 31, 2022
ResolvedMonitoring, Regular
—Nitrate
January 1, 2020 – December 31, 2020
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2011 – November 1, 2011
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2010 – November 8, 2010
ResolvedMonitoring, Regular
—Nitrate
January 1, 2010 – December 31, 2010
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 2004 – June 30, 2004
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
September 1, 1992 – September 30, 1992
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
August 1, 1992 – August 31, 1992
ArchivedMaximum Contaminant Level Violation, Acute (TCR)
Health-basedColiform (TCR)
July 1, 1992 – July 31, 1992
ArchivedMonitoring, 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 |
|---|---|---|---|---|
| April 1, 2024 – June 30, 2024 | Monitoring, Regular | Nitrate | — | Resolved |
| September 1, 2023 – September 30, 2023 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| April 1, 2023 – June 30, 2023 | Monitoring, Regular | Nitrate | — | Resolved |
| July 1, 2022 – September 30, 2022 | Monitoring, Regular | Nitrate | — | Resolved |
| April 1, 2022 – June 30, 2022 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 2022 – March 31, 2022 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 2020 – December 31, 2020 | Monitoring, Regular | Nitrate | — | Resolved |
| July 1, 2011 – November 1, 2011 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2010 – November 8, 2010 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| January 1, 2010 – December 31, 2010 | Monitoring, Regular | Nitrate | — | Resolved |
| June 1, 2004 – June 30, 2004 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| September 1, 1992 – September 30, 1992 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| August 1, 1992 – August 31, 1992 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| July 1, 1992 – July 31, 1992 | Maximum Contaminant Level Violation, Acute (TCR) | Coliform (TCR) | Health-based | Archived |
| 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
- January 20, 2025State Compliance achieved1 linked violation
- October 25, 2023State Compliance achieved1 linked violation
- September 28, 2023State Compliance achieved1 linked violation
- October 26, 2022State Compliance achieved3 linked violations
- November 19, 2021State Compliance achieved1 linked violation
- October 16, 2018State Compliance achieved1 linked violation
- November 21, 2013State Compliance achieved1 linked violation
- November 20, 2012State Compliance achieved1 linked violation
- December 17, 2011State Compliance achieved1 linked violation
- November 1, 2011State Compliance achieved1 linked violation
- November 8, 2010State Compliance achieved1 linked violation
- September 30, 1992State Violation/Reminder Notice1 linked violation
- August 31, 1992State Violation/Reminder Notice1 linked violation
- July 31, 1992State Violation/Reminder Notice2 linked violations
- February 29, 1992State Violation/Reminder Notice1 linked violation
Contact
Great Basin Water Sunrise
Phone not on record
Pasco, WA 99301