Public Water Partners

DES PERES, AZ · Gila County

CS GARDNER WATER COMPANY Water System

Consumer Confidence Report status

CS GARDNER 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 CS GARDNER 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)
AZ0404038
System type
Community Water System
Population served
266
Service connections
104
Ownership
privately owned
Water source
groundwater (wells)

CS GARDNER WATER COMPANY is one of 1,189 community water systems in Arizona in the 500 or fewer people size category, serving 266 people from groundwater.

As of August 1, 2026, its federal record holds 7 entries between 1980 and 2017, all of which EPA lists as closed. Nothing has been added since 2017.

All 7 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 the Total Coliform Rules, the Lead and Copper Rule, and the Radionuclides and Revised Rad Rule.

Violation history

  • Report Sample Result/Fail Monitor (RTCR)

    —

    Revised Total Coliform Rule

    April 1, 2017 – May 12, 2017

    Resolved

  • Follow-up Or Routine LCR Tap M/R

    —

    Lead and Copper Rule

    October 1, 2016 – December 30, 2016

    Resolved

  • Initial Tap Sampling for Pb and Cu

    —

    Lead and Copper Rule

    July 1, 2014 – December 8, 2014

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    February 1, 2010 – February 28, 2010

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    June 1, 2009 – June 30, 2009

    Resolved

  • Monitoring, Regular

    —

    Gross Alpha, Excl. Radon and U

    January 1, 1989 – March 31, 1989

    Resolved

  • Monitoring, Regular

    —

    Gross Alpha, Excl. Radon and U

    July 1, 1980 – June 30, 1984

    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 CS GARDNER WATER COMPANY required to publish a Consumer Confidence Report?

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

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

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

As of August 1, 2026, EPA's federal records show no open violations for CS GARDNER 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

KRIESS, FRED

602-698-9786

DES PERES, MO 63131