Public Water Partners

SURPRISE, AZ · Maricopa County

CIRCLE CITY - CITY OF SURPRISE Water System

Consumer Confidence Report status

CIRCLE CITY - CITY OF SURPRISE must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show no open violations for CIRCLE CITY - CITY OF SURPRISE.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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)

CIRCLE CITY - CITY OF SURPRISE is one of 272 community water systems in Arizona in the 501 to 3,300 people size category, serving 815 people from groundwater.

As of August 1, 2026, its federal record holds 9 entries between 1987 and 1988, all of which EPA lists as closed. Nothing has been added since 1988.

All 9 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves inorganic chemicals and the Radionuclides and Revised Rad Rule.

Violation history

  • 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

    —

    Chromium

    November 1, 1987 – October 30, 1990

    Archived

  • Monitoring, Regular

    —

    Nitrate

    November 1, 1987 – October 30, 1990

    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.

Common questions

Is CIRCLE CITY - CITY OF SURPRISE required to publish a Consumer Confidence Report?

Yes. CIRCLE CITY - CITY OF SURPRISE is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is CIRCLE CITY - CITY OF SURPRISE’s next Consumer Confidence Report due?

CIRCLE CITY - CITY OF SURPRISE’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does CIRCLE CITY - CITY OF SURPRISE have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for CIRCLE CITY - CITY OF SURPRISE.

What is a Consumer Confidence Report?

A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

PEZZELLE, STEPHANIE R

623-222-7030

SURPRISE, AZ 85374