ADAMS, OR · Umatilla County
ADAMS WATER DEPT, 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)
- OR4100001
- System type
- Community Water System
- Population served
- 400
- Service connections
- 170
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Consumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2023 – July 31, 2023
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
November 1, 2011 – November 30, 2011
ResolvedMonitoring, Regular
—Nitrate
January 1, 2005 – December 31, 2005
ResolvedMonitoring, Repeat Minor (TCR)
—Coliform (TCR)
June 1, 2004 – June 30, 2004
ResolvedMonitoring, Repeat Major (TCR)
—Coliform (TCR)
September 1, 1999 – September 30, 1999
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
August 1, 1999 – August 31, 1999
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 1993 – June 30, 1993
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
June 1, 1976 – May 31, 1980
ArchivedMonitoring, Regular
—Combined Radium (-226 and -228)
June 1, 1976 – May 31, 1980
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 |
|---|---|---|---|---|
| July 1, 2023 – July 31, 2023 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| November 1, 2011 – November 30, 2011 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| January 1, 2005 – December 31, 2005 | Monitoring, Regular | Nitrate | — | Resolved |
| June 1, 2004 – June 30, 2004 | Monitoring, Repeat Minor (TCR) | Coliform (TCR) | — | Resolved |
| September 1, 1999 – September 30, 1999 | Monitoring, Repeat Major (TCR) | Coliform (TCR) | — | Resolved |
| August 1, 1999 – August 31, 1999 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| June 1, 1993 – June 30, 1993 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| June 1, 1976 – May 31, 1980 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| June 1, 1976 – May 31, 1980 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- July 31, 2023State Compliance achieved1 linked violation
- January 20, 2016State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- December 29, 2011State Violation/Reminder Notice1 linked violation
- December 27, 2011State Compliance achieved1 linked violation
- December 20, 2011State Public Notification requested1 linked violation
- December 14, 2011State Public Notification received1 linked violation
- September 8, 1999State Public Notification received2 linked violations
- August 1, 1999State Public Notification received1 linked violation
- November 15, 1996State Public Notification received1 linked violation
- May 1, 1995State Compliance achieved2 linked violations
Contact
ADAMS WATER DEPT, CITY OF
541-566-9380
ADAMS, OR 97810