Drinking Water Compliance OS

KETCHUM, ID · Blaine County

CLARENDON SUBD Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of June 1, 1993. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Blaine County, ID.

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)
ID5070014
System type
Community Water System
Population served
500
Service connections
1
Ownership
privately owned
Water source
groundwater (wells)

Violation history

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    April 1, 1993 – April 30, 1993

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    March 1, 1993 – March 31, 1993

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    December 1, 1992 – December 31, 1992

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    November 1, 1992 – November 30, 1992

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    October 1, 1992 – October 31, 1992

    Archived

Archived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

No enforcement actions on record for this system.

Last known contact on file (system is inactive)

Not on record

208-726-5493

KETCHUM, ID 83340