Drinking Water Compliance OS

DOUGLAS, AZ · Cochise County

DOUGLAS 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)
AZ0402014
System type
Community Water System
Population served
16,656
Service connections
6,230
Ownership
local government
Water source
groundwater (wells)

Violation history

  • Consumer Confidence Report Inadequate Reporting

    Consumer Confidence Rule

    October 2, 2025 – December 17, 2025

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2024 – January 31, 2024

    Resolved
  • Lead Consumer Notice

    Lead and Copper Rule

    January 1, 2023 – February 16, 2023

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2022 – June 30, 2022

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    October 1, 2020 – December 31, 2020

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2020 – December 31, 2020

    Resolved
  • Lead Consumer Notice

    Lead and Copper Rule

    October 25, 2019 – November 14, 2019

    Resolved
  • Report Sample Result/Fail Monitor (RTCR)

    Revised Total Coliform Rule

    August 1, 2018 – September 18, 2018

    Resolved
  • Consumer Confidence Report Inadequate Reporting

    Consumer Confidence Rule

    October 1, 2016 – March 8, 2017

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2013 – September 30, 2013

    Resolved
  • Monitoring, Regular

    Arsenic

    April 1, 2012 – June 30, 2012

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    January 1, 2011 – December 31, 2011

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Arsenic

    October 1, 2010 – December 31, 2010

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2010 – September 30, 2010

    Resolved
  • Monitoring, Regular

    Diquat

    January 1, 2010 – June 5, 2012

    Resolved
  • Monitoring, Regular

    Glyphosate

    January 1, 2010 – June 5, 2012

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) adipate

    January 1, 2010 – June 5, 2012

    Resolved
  • Monitoring, Regular

    Simazine

    January 1, 2010 – June 5, 2012

    Resolved
  • Monitoring, Regular

    Picloram

    January 1, 2010 – June 5, 2012

    Resolved
  • Monitoring, Regular

    LASSO

    January 1, 2010 – June 5, 2012

    Resolved
  • Monitoring, Regular

    2,3,7,8-TCDD

    January 1, 2010 – June 5, 2012

    Resolved
  • Monitoring, Regular

    Endrin

    January 1, 2010 – December 31, 2012

    Resolved
  • Monitoring, Regular

    Chlordane

    January 1, 2010 – December 31, 2012

    Resolved
  • Monitoring, Regular

    Pentachlorophenol

    January 1, 2010 – December 31, 2012

    Resolved
  • Monitoring, Regular

    Benzo(a)pyrene

    January 1, 2010 – December 31, 2012

    Resolved
  • Monitoring, Regular

    HEXACHLOROBENZENE

    January 1, 2010 – December 31, 2012

    Resolved
  • Monitoring, Regular

    2,4,5-TP

    January 1, 2010 – December 31, 2012

    Resolved
  • Monitoring, Regular

    2,4-D

    January 1, 2010 – December 31, 2012

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) adipate

    January 1, 2010 – December 31, 2012

    Resolved
  • Monitoring, Regular

    Endrin

    January 1, 2010 – December 31, 2012

    Resolved
  • Monitoring, Regular

    Simazine

    January 1, 2010 – December 31, 2012

    Resolved
  • Monitoring, Regular

    Heptachlor

    January 1, 2010 – June 5, 2012

    Resolved
  • Monitoring, Regular

    Chlordane

    January 1, 2010 – June 5, 2012

    Resolved
  • Monitoring, Regular

    ETHYLENE DIBROMIDE

    January 1, 2010 – June 5, 2012

    Resolved
  • Monitoring, Regular

    Pentachlorophenol

    January 1, 2010 – June 5, 2012

    Resolved
  • Monitoring, Regular

    2,4-D

    January 1, 2010 – June 5, 2012

    Resolved
  • Monitoring, Regular

    Endrin

    January 1, 2010 – June 5, 2012

    Resolved
  • Monitoring, Regular

    Methoxychlor

    January 1, 2010 – June 5, 2012

    Resolved
  • Monitoring, Regular

    Dalapon

    January 1, 2010 – June 5, 2012

    Resolved
  • Maximum Contaminant Level Violation, Single Sample

    Health-based

    Arsenic

    January 1, 2010 – March 31, 2010

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Arsenic

    October 1, 2009 – December 31, 2009

    Resolved
  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    July 1, 2008 – July 31, 2008

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    April 1, 2008 – June 30, 2008

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    March 1, 2008 – March 31, 2008

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    January 1, 2008 – March 31, 2008

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    January 1, 2008 – March 31, 2008

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Arsenic

    October 1, 2007 – December 31, 2007

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    July 1, 2007 – September 30, 2007

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    July 1, 2007 – September 30, 2007

    Resolved
  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    June 1, 2007 – June 30, 2007

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2007 – June 30, 2007

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Repeat Major (TCR)

    Coliform (TCR)

    August 1, 2006 – August 31, 2006

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2006 – September 30, 2006

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    July 1, 2006 – September 30, 2006

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    July 1, 2006 – September 30, 2006

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    April 1, 2006 – June 30, 2006

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2005 – December 15, 2005

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    July 1, 2004 – September 30, 2004

    Resolved
  • Monitoring, Regular

    Benzo(a)pyrene

    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
  • Monitoring, Regular

    Combined Radium (-226 and -228)

    January 1, 2004 – December 31, 2007

    Resolved
  • Monitoring, Regular

    Radium-226

    January 1, 2004 – December 31, 2007

    Resolved
  • Monitoring, Regular

    Radium-228

    January 1, 2004 – December 31, 2007

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    January 1, 2004 – December 31, 2007

    Resolved
  • Monitoring, Regular

    Combined Radium (-226 and -228)

    January 1, 2004 – December 31, 2007

    Resolved
  • Monitoring, Regular

    Radium-226

    January 1, 2004 – December 31, 2007

    Resolved
  • Monitoring, Regular

    Radium-228

    January 1, 2004 – December 31, 2007

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    January 1, 2004 – December 31, 2007

    Resolved
  • Monitoring, Regular

    Radium-228

    January 1, 2004 – December 31, 2007

    Resolved
  • Monitoring, Regular

    Combined Radium (-226 and -228)

    January 1, 2004 – December 31, 2007

    Resolved
  • Monitoring, Regular

    Radium-228

    January 1, 2004 – December 31, 2007

    Resolved
  • Monitoring, Regular

    Heptachlor epoxide

    January 1, 2004 – December 31, 2006

    Resolved
  • Monitoring, Regular

    2,3,7,8-TCDD

    January 1, 2004 – December 31, 2006

    Resolved
  • Monitoring, Regular

    2,3,7,8-TCDD

    January 1, 2004 – December 31, 2006

    Resolved
  • Monitoring, Regular

    2,3,7,8-TCDD

    January 1, 2004 – December 31, 2006

    Resolved
  • Monitoring, Regular

    Glyphosate

    January 1, 2004 – December 31, 2006

    Resolved
  • Monitoring, Regular

    Pentachlorophenol

    January 1, 2004 – December 31, 2006

    Resolved
  • Monitoring, Regular

    2,4,5-TP

    January 1, 2004 – December 31, 2006

    Resolved
  • Monitoring, Regular

    OXAMYL

    January 1, 2004 – December 31, 2006

    Resolved
  • Monitoring, Regular

    HEXACHLOROBENZENE

    January 1, 2004 – December 31, 2006

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) phthalate

    January 1, 2004 – December 31, 2006

    Resolved
  • Monitoring, Regular

    Heptachlor

    January 1, 2004 – December 31, 2006

    Resolved
  • Monitoring, Regular

    Carbofuran

    January 1, 2004 – December 31, 2006

    Resolved
  • Monitoring, Regular

    Chlordane

    January 1, 2004 – December 31, 2006

    Resolved
  • Monitoring, Regular

    Dinoseb

    January 1, 2004 – December 31, 2006

    Resolved
  • Monitoring, Regular

    ETHYLENE DIBROMIDE

    January 1, 2004 – December 31, 2006

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    January 1, 2001 – July 10, 2001

    Resolved
  • Monitoring, Regular

    Diquat

    January 1, 2001 – July 10, 2001

    Resolved
  • Monitoring, Regular

    Heptachlor

    January 1, 2001 – July 10, 2001

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 2001 – July 10, 2001

    Resolved
  • Monitoring, Regular

    Picloram

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) phthalate

    October 1, 2000 – December 31, 2000

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) phthalate

    October 1, 2000 – December 31, 2000

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) phthalate

    January 1, 2000 – March 31, 2000

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) phthalate

    January 1, 2000 – March 31, 2000

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) phthalate

    April 1, 1999 – June 30, 1999

    Resolved
  • Monitoring, Regular

    Nitrate

    January 1, 1999 – December 31, 1999

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) phthalate

    January 1, 1999 – March 31, 1999

    Resolved
  • Monitoring, Regular

    Nitrate

    January 1, 1999 – December 31, 1999

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) adipate

    January 1, 1998 – December 31, 2000

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) adipate

    January 1, 1998 – December 31, 2000

    Resolved
  • Monitoring, Regular

    Simazine

    January 1, 1998 – December 31, 2000

    Resolved
  • Monitoring, Regular

    Picloram

    January 1, 1998 – December 31, 2000

    Resolved
  • Monitoring, Regular

    HEXACHLOROBENZENE

    January 1, 1998 – December 31, 2000

    Resolved
  • Monitoring, Regular

    Hexachlorocyclopentadiene

    January 1, 1998 – December 31, 2000

    Resolved
  • Monitoring, Regular

    Carbofuran

    January 1, 1998 – December 31, 2000

    Resolved
  • Monitoring, Regular

    1,2-DIBROMO-3-CHLOROPROPANE

    January 1, 1998 – December 31, 2000

    Resolved
  • Monitoring, Regular

    Heptachlor epoxide

    January 1, 1998 – December 31, 2000

    Resolved
  • Monitoring, Regular

    Hexachlorocyclopentadiene

    January 1, 1998 – December 31, 2000

    Resolved
  • Monitoring, Regular

    Pentachlorophenol

    January 1, 1998 – December 31, 2000

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 1998 – December 31, 1998

    Resolved
  • Monitoring, Regular

    Styrene

    January 1, 1998 – December 31, 1998

    Resolved
  • Monitoring, Regular

    Benzene

    January 1, 1998 – December 31, 1998

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    January 1, 1998 – December 31, 1998

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    January 1, 1998 – December 31, 1998

    Resolved
  • Monitoring, Regular

    Dalapon

    January 1, 1998 – December 31, 2000

    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

Contact

GONZALES, EDDIE

520-417-7310

DOUGLAS, AZ 85607