Public Water Partners

WICKENBURG, AZ · Maricopa County

CABALLEROS WATER COMPANY Water System

Consumer Confidence Report status

CABALLEROS WATER COMPANY 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 CABALLEROS WATER COMPANY.

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)
AZ0407012
System type
Community Water System
Population served
100
Service connections
63
Ownership
privately owned
Water source
groundwater (wells)

CABALLEROS WATER COMPANY is one of 1,189 community water systems in Arizona in the 500 or fewer people size category, serving 100 people from groundwater.

As of August 1, 2026, its federal record holds 28 entries between 1987 and 2014, all of which EPA lists as closed. Nothing has been added since 2014.

All 28 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 volatile organic chemicals, inorganic chemicals, and the Total Coliform Rules.

Violation history

  • Monitoring, Regular

    —

    Nitrate

    October 1, 2014 – December 31, 2014

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    September 1, 2013 – September 30, 2013

    Resolved

  • Monitoring, Regular

    —

    Gross Alpha, Excl. Radon and U

    April 1, 1988 – June 30, 1988

    Archived

  • Monitoring, Regular

    —

    Barium

    June 30, 1987 – June 29, 1990

    Archived

  • Monitoring, Regular

    —

    Mercury

    June 30, 1987 – June 29, 1990

    Archived

  • Monitoring, Regular

    —

    Fluoride

    June 30, 1987 – June 29, 1990

    Archived

  • Monitoring, Regular

    —

    Arsenic

    June 30, 1987 – June 29, 1990

    Archived

  • Monitoring, Regular

    —

    Nitrate

    June 30, 1987 – June 29, 1990

    Archived

  • Monitoring, Regular

    —

    Cadmium

    June 30, 1987 – June 29, 1990

    Archived

  • Monitoring, Regular

    —

    Chromium

    June 30, 1987 – June 29, 1990

    Archived

  • Monitoring, Regular

    —

    1,2-Dichloropropane

    January 1, 1987 – January 1, 1992

    Archived

  • Monitoring, Regular

    —

    Trichloroethylene

    January 1, 1987 – January 1, 1992

    Archived

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    January 1, 1987 – January 1, 1992

    Archived

  • Monitoring, Regular

    —

    Tetrachloroethylene

    January 1, 1987 – January 1, 1992

    Archived

  • Monitoring, Regular

    —

    CHLOROBENZENE

    January 1, 1987 – January 1, 1992

    Archived

  • Monitoring, Regular

    —

    Benzene

    January 1, 1987 – January 1, 1992

    Archived

  • Monitoring, Regular

    —

    Toluene

    January 1, 1987 – January 1, 1992

    Archived

  • Monitoring, Regular

    —

    Ethylbenzene

    January 1, 1987 – January 1, 1992

    Archived

  • Monitoring, Regular

    —

    Styrene

    January 1, 1987 – January 1, 1992

    Archived

  • Monitoring, Regular

    —

    cis-1,2-Dichloroethylene

    January 1, 1987 – January 1, 1992

    Archived

  • Monitoring, Regular

    —

    DICHLOROMETHANE

    January 1, 1987 – January 1, 1992

    Archived

  • Monitoring, Regular

    —

    o-Dichlorobenzene

    January 1, 1987 – January 1, 1992

    Archived

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    January 1, 1987 – January 1, 1992

    Archived

  • Monitoring, Regular

    —

    1,1-Dichloroethylene

    January 1, 1987 – January 1, 1992

    Archived

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    January 1, 1987 – January 1, 1992

    Archived

  • Monitoring, Regular

    —

    1,2-Dichloroethane

    January 1, 1987 – January 1, 1992

    Archived

  • Monitoring, Regular

    —

    1,1,1-Trichloroethane

    January 1, 1987 – January 1, 1992

    Archived

  • Monitoring, Regular

    —

    Carbon tetrachloride

    January 1, 1987 – January 1, 1992

    Archived

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

Enforcement actions

Common questions

Is CABALLEROS WATER COMPANY required to publish a Consumer Confidence Report?

Yes. CABALLEROS WATER COMPANY 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 CABALLEROS WATER COMPANY’s next Consumer Confidence Report due?

CABALLEROS WATER COMPANY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does CABALLEROS WATER COMPANY have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for CABALLEROS WATER COMPANY.

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

MCGANN, GEORGE

928-684-5484

WICKENBURG, AZ 85362