Drinking Water Compliance OS

MERIDIAN, ID · Ada County

ARROWROCK RANCH 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)
ID4010247
System type
Community Water System
Population served
250
Service connections
100
Ownership
privately owned
Water source
groundwater (wells)

Violation history

  • Monitoring, Regular

    OXAMYL

    April 1, 2007 – June 30, 2007

    Archived
  • Monitoring, Regular

    Pentachlorophenol

    April 1, 2007 – June 30, 2007

    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.

Contact

SQUIRES, LARRY

208-888-9946

MERIDIAN, ID 83680