Drinking Water Compliance OS

SURPRISE, AZ · Maricopa County

CIRCLE CITY - CITY OF SURPRISE 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)
AZ0407112
System type
Community Water System
Population served
815
Service connections
303
Ownership
privately owned
Water source
groundwater (wells)

Violation history

  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    September 1, 2012 – September 30, 2012

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    April 1, 1988 – June 30, 1988

    Archived
  • Monitoring, Regular

    Selenium

    November 1, 1987 – October 30, 1990

    Archived
  • Monitoring, Regular

    Barium

    November 1, 1987 – October 30, 1990

    Archived
  • Monitoring, Regular

    Cadmium

    November 1, 1987 – October 30, 1990

    Archived
  • Monitoring, Regular

    Mercury

    November 1, 1987 – October 30, 1990

    Archived
  • Monitoring, Regular

    Fluoride

    November 1, 1987 – October 30, 1990

    Archived
  • Monitoring, Regular

    Arsenic

    November 1, 1987 – October 30, 1990

    Archived
  • Monitoring, Regular

    Nitrate

    November 1, 1987 – October 30, 1990

    Archived
  • Monitoring, Regular

    Chromium

    November 1, 1987 – October 30, 1990

    Archived

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

Enforcement actions

Contact

PEZZELLE, STEPHANIE R

623-222-7030

SURPRISE, AZ 85374