Drinking Water Compliance OS

DES PERES, AZ · Coconino County

CS MORMON LAKE WATER COMPANY 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)
AZ0403014
System type
Community Water System
Population served
353
Service connections
138
Ownership
privately owned
Water source
groundwater (wells)

Violation history

  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2011 – August 4, 2011

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    January 1, 2007 – December 31, 2007

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    January 1, 1989 – March 31, 1989

    Archived
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    July 1, 1988 – September 30, 1988

    Archived
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    January 1, 1988 – March 31, 1988

    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