Drinking Water Compliance OS

DES PERES, AZ · Yavapai County

CS OAK CREEK PUBLIC SERVICE LLC 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 Arizona’s official records. Always confirm current status with Arizona before making decisions based on this information.

System facts

System ID (PWSID)
AZ0413042
System type
Community Water System
Population served
650
Service connections
260
Ownership
privately owned
Water source
groundwater (wells)

Violation history

  • Monitoring, Regular

    Selenium

    January 1, 2015 – December 31, 2017

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2012 – November 6, 2012

    Resolved
  • Monitoring, Regular

    Mercury

    October 1, 1987 – December 31, 1987

    Archived
  • Monitoring, Regular

    Nitrate

    October 1, 1987 – December 31, 1987

    Archived
  • Monitoring, Regular

    Selenium

    October 1, 1987 – December 31, 1987

    Archived
  • Monitoring, Regular

    Barium

    October 1, 1987 – December 31, 1987

    Archived
  • Monitoring, Regular

    Chromium

    October 1, 1987 – December 31, 1987

    Archived
  • Monitoring, Regular

    Cadmium

    October 1, 1987 – December 31, 1987

    Archived
  • Monitoring, Regular

    Fluoride

    October 1, 1987 – December 31, 1987

    Archived
  • Monitoring, Regular

    Arsenic

    November 9, 1984 – November 8, 1987

    Archived
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    June 1, 1980 – August 31, 1980

    Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

Contact

KRIESS, FRED

602-698-9786

DES PERES, MO 63131