BEAVERTON, OR · Washington County
BEAVERTON, CITY OF 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 Oregon’s official records. Always confirm current status with Oregon before making decisions based on this information.
System facts
- System ID (PWSID)
- OR4100081
- System type
- Community Water System
- Population served
- 88,045
- Service connections
- 24,386
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
Initial, Follow-up, or Routine Source Water M/R
—Lead and Copper Rule
January 1, 2025 – August 6, 2025
ResolvedMonitoring, Source Water (GWR)
—E. COLI
July 25, 2020 – June 15, 2021
ResolvedMonitoring, Regular
—Nitrate
January 1, 2006 – December 31, 2006
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
March 1, 2005 – March 31, 2005
ResolvedMonitoring, Regular
—Nitrate
January 1, 2003 – December 31, 2003
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
April 1, 2001 – April 30, 2001
ResolvedMonitoring, Repeat Major (TCR)
—Coliform (TCR)
January 1, 1993 – January 31, 1993
ArchivedMonitoring, Repeat Minor (TCR)
—Coliform (TCR)
May 1, 1992 – May 31, 1992
ResolvedMonitoring, Repeat Minor (TCR)
—Coliform (TCR)
October 1, 1991 – October 31, 1991
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
March 1, 1991 – March 31, 1991
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, 2025 – August 6, 2025 | Initial, Follow-up, or Routine Source Water M/R | Lead and Copper Rule | — | Resolved |
| July 25, 2020 – June 15, 2021 | Monitoring, Source Water (GWR) | E. COLI | — | Resolved |
| January 1, 2006 – December 31, 2006 | Monitoring, Regular | Nitrate | — | Resolved |
| March 1, 2005 – March 31, 2005 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2003 – December 31, 2003 | Monitoring, Regular | Nitrate | — | Resolved |
| April 1, 2001 – April 30, 2001 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 1993 – January 31, 1993 | Monitoring, Repeat Major (TCR) | Coliform (TCR) | — | Archived |
| May 1, 1992 – May 31, 1992 | Monitoring, Repeat Minor (TCR) | Coliform (TCR) | — | Resolved |
| October 1, 1991 – October 31, 1991 | Monitoring, Repeat Minor (TCR) | Coliform (TCR) | — | Resolved |
| March 1, 1991 – March 31, 1991 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
No enforcement actions on record for this system.
Contact
BEAVERTON, CITY OF
503-526-2208
BEAVERTON, OR 97005