Public Water Partners

PHOENIX, AZ · Pinal County

ADOC PICACHO WORK CENTER Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of November 5, 2012. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Pinal County, AZ.

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)
AZ0411706
System type
Community Water System
Population served
0
Service connections
1
Ownership
state government
Water source
groundwater (wells)

ADOC PICACHO WORK CENTER formerly served 0 people from groundwater.

EPA's federal records list this system as inactive in 2012; the record below is historical.

As of August 1, 2026, its federal record holds 30 entries between 1986 and 2012, all of which EPA lists as closed. Nothing has been added since 2012.

Of the 30, 27 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 Radionuclides and Revised Rad Rule.

Violation history

  • Consumer Confidence Report Inadequate Reporting

    —

    Consumer Confidence Rule

    October 1, 2012 – November 5, 2012

    Archived

  • Consumer Confidence Report Inadequate Reporting

    —

    Consumer Confidence Rule

    October 1, 2011 – November 5, 2012

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    September 1, 2011 – September 30, 2011

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    March 1, 2007 – March 31, 2007

    Resolved

  • Monitoring and Reporting (DBP)

    —

    TTHM

    January 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    January 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Radium-226

    January 1, 2004 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Radium-226

    January 1, 2004 – December 31, 2007

    Resolved

  • Monitoring and Reporting (DBP)

    —

    TTHM

    January 1, 2004 – December 31, 2004

    Resolved

  • Monitoring, Regular

    —

    DICHLOROMETHANE

    January 1, 2004 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    CHLOROBENZENE

    January 1, 2004 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Barium

    January 1, 2004 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Gross Alpha, Excl. Radon and U

    January 1, 2004 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Combined Uranium

    January 1, 2004 – December 31, 2007

    Resolved

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2002 – July 30, 2003

    Resolved

  • Monitoring, Regular

    —

    Carbon tetrachloride

    January 1, 2000 – December 31, 2000

    Resolved

  • Monitoring, Regular

    —

    1,2,4-Trichlorobenzene

    January 1, 2000 – December 31, 2000

    Resolved

  • Monitoring, Regular

    —

    1,1-Dichloroethylene

    January 1, 1999 – December 31, 1999

    Resolved

  • Monitoring, Regular

    —

    Tetrachloroethylene

    January 1, 1999 – December 31, 1999

    Resolved

  • Monitoring, Regular

    —

    Cadmium

    April 1, 1989 – June 30, 1989

    Archived

  • Monitoring, Regular

    —

    Barium

    April 1, 1989 – June 30, 1989

    Archived

  • Monitoring, Regular

    —

    Chromium

    April 1, 1989 – June 30, 1989

    Archived

  • Monitoring, Regular

    —

    Fluoride

    April 1, 1989 – June 30, 1989

    Archived

  • Monitoring, Regular

    —

    Mercury

    April 1, 1989 – June 30, 1989

    Archived

  • Monitoring, Regular

    —

    Nitrate

    April 1, 1989 – June 30, 1989

    Archived

  • Monitoring, Regular

    —

    Benzene

    January 1, 1987 – January 1, 1992

    Archived

  • Monitoring, Regular

    —

    1,2-Dichloroethane

    January 1, 1987 – January 1, 1992

    Archived

  • Monitoring, Regular

    —

    o-Dichlorobenzene

    January 1, 1987 – January 1, 1992

    Archived

  • Monitoring, Regular

    —

    1,2-Dichloropropane

    January 1, 1987 – January 1, 1992

    Archived

  • Monitoring, Regular

    —

    Arsenic

    May 3, 1986 – May 1, 1989

    Archived

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

Enforcement actions

Last known contact on file (system is inactive)

HALLAHAN, JOHN

602-542-1160

PHOENIX, AZ 85007