SILETZ, 10
SILETZ 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 EPA Region 10’s official records. Always confirm current status with EPA Region 10 before making decisions based on this information.
System facts
- System ID (PWSID)
- 104101136
- System type
- Community Water System
- Population served
- 475
- Service connections
- 71
- Ownership
- Native American tribal
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
Monitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 2005 – December 31, 2005
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
April 1, 2005 – April 30, 2005
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 2005 – June 21, 2007
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 2004 – October 31, 2004
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 2002 – July 31, 2002
ArchivedSanitary Survey (TCR)
—No contaminant on record
April 1, 2001 – March 31, 2005
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 2000 – October 31, 2000
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 10, 1999 – October 9, 1999
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 1996 – June 30, 1996
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 1995 – June 30, 1995
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 |
|---|---|---|---|---|
| December 1, 2005 – December 31, 2005 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| April 1, 2005 – April 30, 2005 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2005 – June 21, 2007 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| October 1, 2004 – October 31, 2004 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2002 – July 31, 2002 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| April 1, 2001 – March 31, 2005 | Sanitary Survey (TCR) | — | — | Resolved |
| October 1, 2000 – October 31, 2000 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| September 10, 1999 – October 9, 1999 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| June 1, 1996 – June 30, 1996 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| June 1, 1995 – June 30, 1995 | 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 21, 2007Federal Compliance achieved1 linked violation
- August 8, 2006Federal Compliance achieved1 linked violation
- August 8, 2006Federal Compliance achieved11 linked violations
- February 12, 2001Federal Compliance achieved3 linked violations
- November 30, 2000Federal Violation/Reminder Notice1 linked violation
- September 5, 2000Federal Final Administrative Order issued10 linked violations
- May 3, 2000Federal Violation/Reminder Notice5 linked violations
- May 15, 1997Federal Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- July 23, 1996Federal Violation/Reminder Notice3 linked violations
- July 19, 1995Federal Violation/Reminder Notice2 linked violations
- July 28, 1994Federal Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- April 18, 1994Federal Violation/Reminder Notice7 linked violations
Contact
SOMES, SYDNEY
541-351-0141
SILETZ, OR 97380