Public Water Partners

MAYER, AZ · Yavapai County

ARCOSANTI CAMP Water System

Consumer Confidence Report status

ARCOSANTI CAMP 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 ARCOSANTI CAMP.

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)
AZ0413341
System type
Community Water System
Population served
115
Service connections
28
Ownership
public/private mix
Water source
groundwater (wells)

ARCOSANTI CAMP is one of 1,189 community water systems in Arizona in the 500 or fewer people size category, serving 115 people from groundwater.

As of August 1, 2026, its federal record holds 7 entries between 1987 and 2013, all of which EPA lists as closed. Nothing has been added since 2013.

Of the 7, 6 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, inorganic chemicals, and the Consumer Confidence Rule.

Violation history

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    April 1, 2013 – April 30, 2013

    Resolved

  • Consumer Confidence Report Inadequate Reporting

    —

    Consumer Confidence Rule

    October 1, 2012 – December 3, 2013

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    January 1, 2008 – January 31, 2008

    Resolved

  • Monitoring, Repeat Major (TCR)

    —

    Coliform (TCR)

    March 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Fluoride

    November 1, 1987 – October 30, 1990

    Archived

  • Monitoring, Regular

    —

    Mercury

    November 1, 1987 – October 30, 1990

    Archived

  • Monitoring, Regular

    —

    Gross Alpha, Excl. Radon and U

    October 1, 1987 – December 31, 1987

    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 ARCOSANTI CAMP required to publish a Consumer Confidence Report?

Yes. ARCOSANTI CAMP 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 ARCOSANTI CAMP’s next Consumer Confidence Report due?

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

Does ARCOSANTI CAMP have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for ARCOSANTI CAMP.

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

COSANTI FOUNDATION

602-359-2008

MAYER, AZ 86333