KETCHUM, ID · Blaine County
GREENHORN SUBD 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 Idaho’s official records. Always confirm current status with Idaho before making decisions based on this information.
System facts
- System ID (PWSID)
- ID5070020
- System type
- Community Water System
- Population served
- 75
- Service connections
- 29
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Initial, Follow-up, or Routine Source Water M/R
—Lead and Copper Rule
July 1, 2022 – February 5, 2024
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2022 – February 5, 2024 | Initial, Follow-up, or Routine Source Water M/R | Lead and Copper Rule | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- August 16, 2025State Public Notification requested1 linked violation
- August 13, 2025State Violation/Reminder Notice1 linked violation
- February 23, 2025State Public Notification requested1 linked violation
- February 20, 2025State Violation/Reminder Notice1 linked violation
- May 12, 2024State Public Notification requested2 linked violations
- March 11, 2024State Public Notification requested2 linked violations
- November 12, 2023State Public Notification requested3 linked violations
- October 15, 2023State Public Notification requested2 linked violations
- October 15, 2023State Public Notification requested2 linked violations
- February 28, 2023State Violation/Reminder Notice9 linked violations
- June 15, 2020State Public Notification requested3 linked violations
- April 13, 2020State Public Notification requested2 linked violations
- April 13, 2020State Public Notification requested2 linked violations
- April 10, 2020State Violation/Reminder Notice2 linked violations
- April 10, 2020State Violation/Reminder Notice2 linked violations
- December 16, 2019State Public Notification requested2 linked violations
- December 13, 2019State Violation/Reminder Notice3 linked violations
- October 21, 2019State Public Notification requested2 linked violations
- October 21, 2019State Public Notification requested3 linked violations
- May 23, 2018State Compliance achieved2 linked violations
- February 9, 2018State Violation/Reminder Notice3 linked violations
- July 31, 2017State Violation/Reminder Notice2 linked violations
- October 10, 2013State Public Notification requested4 linked violations
- May 1, 2012State Violation/Reminder Notice2 linked violations
- April 12, 2012State Public Notification received4 linked violations
- November 1, 2010State Violation/Reminder Notice8 linked violations
- October 4, 2010State Public Notification requested1 linked violation
- September 20, 1999State Compliance achieved2 linked violations
Contact
GILMOUR, JON
208-720-5893
KETCHUM, ID 83340