Drinking Water Compliance OS

EL MIRAGE, AZ · Maricopa County

EL MIRAGE CITY OF Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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)
AZ0407091
System type
Community Water System
Population served
39,884
Service connections
11,517
Ownership
local government
Water source
groundwater (wells)

Violation history

  • Monitoring, Regular

    Nitrate

    January 1, 2025 – December 31, 2025

    Archived
  • Monitoring, Regular

    1,2-DIBROMO-3-CHLOROPROPANE

    October 1, 2022 – December 31, 2022

    Resolved
  • Monitoring, Regular

    Arsenic

    July 1, 2022 – September 30, 2022

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    January 1, 2021 – December 31, 2021

    Archived
  • Monitoring, Regular

    Arsenic

    April 1, 2020 – June 30, 2020

    Resolved
  • Monitoring, Regular

    Benzo(a)pyrene

    January 1, 2019 – December 31, 2021

    Archived
  • Monitoring, Regular

    Heptachlor epoxide

    January 1, 2019 – December 31, 2021

    Archived
  • Monitoring, Regular

    Heptachlor

    January 1, 2019 – December 31, 2021

    Archived
  • Monitoring, Regular

    2,3,7,8-TCDD

    January 1, 2019 – December 31, 2021

    Archived
  • Monitoring, Regular

    LASSO

    January 1, 2019 – December 31, 2021

    Archived
  • Monitoring, Regular

    Carbofuran

    January 1, 2019 – December 31, 2021

    Archived
  • Monitoring, Regular

    Chlordane

    January 1, 2019 – December 31, 2021

    Archived
  • Monitoring, Regular

    LASSO

    January 1, 2019 – December 31, 2021

    Archived
  • Monitoring, Regular

    Hexachlorocyclopentadiene

    January 1, 2019 – December 31, 2021

    Archived
  • Monitoring, Regular

    Simazine

    January 1, 2019 – December 31, 2021

    Archived
  • Monitoring, Regular

    Diquat

    January 1, 2019 – December 31, 2021

    Archived
  • Monitoring, Regular

    Chlordane

    January 1, 2019 – December 31, 2021

    Archived
  • Monitoring, Regular

    2,4,5-TP

    January 1, 2019 – December 31, 2021

    Archived
  • Monitoring, Regular

    2,4-D

    January 1, 2019 – December 31, 2021

    Archived
  • Monitoring, Regular

    Heptachlor epoxide

    January 1, 2019 – December 31, 2021

    Archived
  • Monitoring, Regular

    Atrazine

    January 1, 2019 – December 31, 2021

    Archived
  • Monitoring, Regular

    Carbofuran

    January 1, 2019 – December 31, 2021

    Archived
  • Monitoring, Regular

    Dinoseb

    January 1, 2019 – December 31, 2021

    Archived
  • Monitoring, Regular

    Simazine

    January 1, 2019 – December 31, 2021

    Archived
  • Monitoring, Regular

    OXAMYL

    January 1, 2019 – December 31, 2021

    Archived
  • Monitoring, Regular

    Di(2-ethylhexyl) adipate

    January 1, 2019 – December 31, 2021

    Archived
  • Monitoring, Regular

    Endothall

    January 1, 2019 – December 31, 2021

    Archived
  • Monitoring, Regular

    Benzene

    January 1, 2019 – December 31, 2019

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    January 1, 2019 – December 31, 2019

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    January 1, 2019 – December 31, 2019

    Resolved
  • Monitoring, Regular

    Methoxychlor

    January 1, 2019 – December 31, 2021

    Archived
  • Monitoring, Regular

    1,2-DIBROMO-3-CHLOROPROPANE

    January 1, 2019 – December 31, 2021

    Archived
  • Monitoring, Regular

    2,3,7,8-TCDD

    January 1, 2019 – December 31, 2021

    Archived
  • Monitoring, Regular

    LASSO

    January 1, 2019 – December 31, 2021

    Archived
  • Monitoring, Regular

    Picloram

    January 1, 2019 – December 31, 2021

    Archived
  • Monitoring, Regular

    Carbofuran

    January 1, 2019 – December 31, 2021

    Archived
  • Monitoring, Regular

    ETHYLENE DIBROMIDE

    January 1, 2019 – December 31, 2021

    Archived
  • Monitoring, Source Water (GWR)

    E. COLI

    September 23, 2010 – December 1, 2010

    Resolved
  • Monitoring, Regular

    Arsenic

    July 1, 2008 – September 30, 2008

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    January 1, 2008 – December 31, 2008

    Resolved
  • Monitoring, Regular

    Styrene

    January 1, 2008 – December 31, 2008

    Resolved
  • Monitoring, Regular

    Nitrate

    January 1, 2007 – December 31, 2007

    Resolved
  • Monitoring, Regular

    Toluene

    January 1, 2007 – December 31, 2007

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    January 1, 2007 – December 31, 2007

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 2007 – December 31, 2007

    Resolved
  • Monitoring, Regular

    Toluene

    January 1, 2007 – December 31, 2007

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    January 1, 2007 – December 31, 2007

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    January 1, 2007 – December 31, 2007

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    January 1, 2007 – December 31, 2007

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    October 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    January 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    January 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    January 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    January 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    January 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Regular

    Benzene

    January 1, 2006 – December 31, 2006

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    October 1, 2005 – December 31, 2005

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    January 1, 2005 – March 31, 2005

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2004 – June 28, 2005

    Resolved
  • Monitoring, Regular

    Asbestos

    January 1, 2004 – December 31, 2012

    Resolved
  • Monitoring, Regular

    Chromium

    January 1, 2004 – December 31, 2006

    Resolved
  • Monitoring, Regular

    Radium-228

    January 1, 2004 – December 31, 2007

    Resolved
  • Monitoring, Regular

    Hexachlorocyclopentadiene

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Diquat

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Heptachlor epoxide

    January 1, 1998 – December 31, 2000

    Resolved
  • Monitoring, Regular

    Total Polychlorinated Biphenyls (PCB)

    January 1, 1998 – December 31, 2000

    Resolved
  • Monitoring, Regular

    LASSO

    January 1, 1998 – December 31, 2000

    Resolved
  • Monitoring, Regular

    Carbofuran

    January 1, 1998 – December 31, 2000

    Resolved
  • Monitoring, Regular

    Dinoseb

    January 1, 1998 – December 31, 2000

    Resolved
  • Monitoring, Regular

    Total Polychlorinated Biphenyls (PCB)

    January 1, 1998 – December 31, 2000

    Resolved
  • Monitoring, Regular

    Pentachlorophenol

    January 1, 1998 – December 31, 2000

    Resolved
  • Monitoring, Regular

    Selenium

    April 30, 1988 – April 29, 1991

    Archived
  • Monitoring, Regular

    Chromium

    April 30, 1988 – April 29, 1991

    Archived
  • Monitoring, Regular

    Nitrate

    April 30, 1988 – April 29, 1991

    Archived
  • Monitoring, Regular

    Arsenic

    April 30, 1988 – April 29, 1991

    Archived
  • Monitoring, Regular

    Fluoride

    April 30, 1988 – April 29, 1991

    Archived
  • Monitoring, Regular

    Mercury

    April 30, 1988 – April 29, 1991

    Archived
  • Monitoring, Regular

    Cadmium

    April 30, 1988 – April 29, 1991

    Archived
  • Monitoring, Regular

    Barium

    April 30, 1988 – April 29, 1991

    Archived
  • Monitoring, Regular

    Selenium

    July 1, 1987 – September 30, 1987

    Archived
  • Monitoring, Regular

    Mercury

    July 1, 1987 – September 30, 1987

    Archived
  • Monitoring, Regular

    Fluoride

    July 1, 1987 – September 30, 1987

    Archived
  • Monitoring, Regular

    Chromium

    July 1, 1987 – September 30, 1987

    Archived
  • Monitoring, Regular

    Cadmium

    July 1, 1987 – September 30, 1987

    Archived
  • Monitoring, Regular

    Barium

    July 1, 1987 – September 30, 1987

    Archived
  • Monitoring, Regular

    Nitrate

    July 1, 1987 – September 30, 1987

    Archived
  • Monitoring, Regular

    1,2-Dichloropropane

    January 1, 1987 – July 1, 1990

    Archived
  • Monitoring, Regular

    1,1,1-Trichloroethane

    January 1, 1987 – July 1, 1990

    Archived
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 1987 – July 1, 1990

    Archived
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 1987 – July 1, 1990

    Archived
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 1987 – July 1, 1990

    Archived
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 1987 – July 1, 1990

    Archived
  • Monitoring, Regular

    o-Dichlorobenzene

    January 1, 1987 – July 1, 1990

    Archived
  • Monitoring, Regular

    DICHLOROMETHANE

    January 1, 1987 – July 1, 1990

    Archived
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    January 1, 1987 – July 1, 1990

    Archived
  • Monitoring, Regular

    Trichloroethylene

    January 1, 1987 – July 1, 1990

    Archived
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 1987 – July 1, 1990

    Archived
  • Monitoring, Regular

    Toluene

    January 1, 1987 – July 1, 1990

    Archived
  • Monitoring, Regular

    Ethylbenzene

    January 1, 1987 – July 1, 1990

    Archived
  • Monitoring, Regular

    Styrene

    January 1, 1987 – July 1, 1990

    Archived
  • Monitoring, Regular

    CHLOROBENZENE

    January 1, 1987 – July 1, 1990

    Archived
  • Monitoring, Regular

    Tetrachloroethylene

    January 1, 1987 – July 1, 1990

    Archived
  • Monitoring, Regular

    Benzene

    January 1, 1987 – July 1, 1990

    Archived
  • Monitoring, Regular

    1,1,2-Trichloroethane

    January 1, 1987 – July 1, 1990

    Archived
  • Monitoring, Regular

    Arsenic

    August 10, 1984 – August 9, 1987

    Archived
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    June 1, 1980 – August 31, 1980

    Archived

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

Enforcement actions

Contact

ORTIZ, MARK

480-352-1355

EL MIRAGE, AZ 85335