ELFRIDA, AZ · Cochise County

ELFRIDA WID Water System

Current status

1 item on record is open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.

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): AZ0402017
System type: Community Water System
Population served: 800
Service connections: 233
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 2, 2025
Unaddressed
Failure To Address Deficiency
Health-based
Groundwater Rule
December 29, 2023 – October 4, 2024
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
November 3, 2017 – September 12, 2019
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2016 – September 30, 2017
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2014 – March 2, 2015
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2012 – December 20, 2012
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
July 1, 2012 – September 30, 2012
Resolved
Monitoring, Regular
—
Benzene
July 1, 2012 – September 30, 2012
Resolved
Monitoring, Regular
—
Benzene
April 1, 2012 – June 30, 2012
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Styrene
July 1, 2011 – September 30, 2011
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2010 – December 20, 2012
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2008 – July 14, 2009
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2006 – July 14, 2009
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2003 – July 14, 2009
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 1998 – December 31, 1998
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 1991 – November 30, 1991
Archived
Monitoring, Regular
—
Selenium
May 31, 1990 – May 30, 1993
Archived
Monitoring, Regular
—
Nitrate
May 31, 1990 – May 30, 1993
Archived
Monitoring, Regular
—
Arsenic
May 31, 1990 – May 30, 1993
Archived
Monitoring, Regular
—
Barium
May 31, 1990 – May 30, 1993
Archived
Monitoring, Regular
—
Cadmium
May 31, 1990 – May 30, 1993
Archived
Monitoring, Regular
—
Chromium
May 31, 1990 – May 30, 1993
Archived
Monitoring, Regular
—
Fluoride
May 31, 1990 – May 30, 1993
Archived
Monitoring, Regular
—
Mercury
May 31, 1990 – May 30, 1993
Archived
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
Styrene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
Benzene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
Carbon tetrachloride
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 1987 – January 1, 1992
Archived

Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
October 2, 2025	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Unaddressed
December 29, 2023 – October 4, 2024	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
November 3, 2017 – September 12, 2019	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
October 1, 2016 – September 30, 2017	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2014 – March 2, 2015	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2012 – December 20, 2012	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2012 – September 30, 2012	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
July 1, 2012 – September 30, 2012	Monitoring, Regular	Benzene	—	Resolved
April 1, 2012 – June 30, 2012	Monitoring, Regular	Benzene	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Styrene	—	Resolved
July 1, 2010 – December 20, 2012	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2008 – July 14, 2009	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2006 – July 14, 2009	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2003 – July 14, 2009	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 1998 – December 31, 1998	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
November 1, 1991 – November 30, 1991	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
May 31, 1990 – May 30, 1993	Monitoring, Regular	Selenium	—	Archived
May 31, 1990 – May 30, 1993	Monitoring, Regular	Nitrate	—	Archived
May 31, 1990 – May 30, 1993	Monitoring, Regular	Arsenic	—	Archived
May 31, 1990 – May 30, 1993	Monitoring, Regular	Barium	—	Archived
May 31, 1990 – May 30, 1993	Monitoring, Regular	Cadmium	—	Archived
May 31, 1990 – May 30, 1993	Monitoring, Regular	Chromium	—	Archived
May 31, 1990 – May 30, 1993	Monitoring, Regular	Fluoride	—	Archived
May 31, 1990 – May 30, 1993	Monitoring, Regular	Mercury	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	Styrene	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	Benzene	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	Carbon tetrachloride	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	1,2-Dichloroethane	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	p-Dichlorobenzene	—	Archived

Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

July 11, 2008State Compliance achieved196 linked violations
May 24, 2007State Compliance achieved245 linked violations

Contact

ELFRIDA WATER IMPROVEMENT DISTRICT

520-559-6217

ELFRIDA, AZ 85610-0356