ADOT EHRENBERG REST AREA

Arizona — Transient Non-Community — PWSID: AZ0415062

System Information

PWSID	AZ0415062
System Name	ADOT EHRENBERG REST AREA
System Type	Transient Non-Community
Water Source	Ground Water
Activity Status	Active
Owner Type	State
EPA Region	09
Serves School	No
Wholesaler	No
First Reported	Dec 30, 1983
Last Reported	Nov 17, 2025

Location & Contact

State	Arizona
City	PHOENIX
ZIP Code	85007-3217
Address	MD 123F
Organization	DYKEMAN, AUTHUR
Phone	480-271-0621

Population & Service

Population Served	806
Service Connections	2

Drinking Water Violations (48)

This water system has 48 violations recorded in the EPA SDWIS database.

Begin Date	End Date	Contaminant	Category	Health-Based	Major	Measured	Federal MCL	State MCL	Status	Return to Compliance	Rule
Feb 1, 2017	—	Revised Total Coliform Rule	RPT	No	No	—	—	—	Resolved	Mar 21, 2017	Revised Total Coliform Rule
Feb 1, 2017	—	Revised Total Coliform Rule	RPT	No	No	—	—	—	Resolved	Mar 21, 2017	Revised Total Coliform Rule
Jan 1, 2017	Dec 31, 2017	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2017	Nitrate Rule
Jan 1, 2017	Dec 31, 2017	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2017	Nitrate Rule
Oct 1, 2015	Oct 31, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2015	Total Coliform Rule
Oct 1, 2015	Oct 31, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2015	Total Coliform Rule
May 1, 2015	May 31, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 2015	Total Coliform Rule
May 1, 2015	May 31, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 2015	Total Coliform Rule
May 1, 2015	May 31, 2015	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 2015	Total Coliform Rule
May 1, 2015	May 31, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 2015	Total Coliform Rule
Mar 1, 2015	Mar 31, 2015	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Mar 31, 2015	Total Coliform Rule
Mar 1, 2015	Mar 31, 2015	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Mar 31, 2015	Total Coliform Rule
Feb 1, 2015	Feb 28, 2015	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Feb 28, 2015	Total Coliform Rule
Feb 1, 2015	Feb 28, 2015	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Feb 28, 2015	Total Coliform Rule
Jan 1, 2014	Dec 31, 2014	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2014	Nitrate Rule
Oct 1, 2011	Oct 31, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2011	Total Coliform Rule
Oct 1, 2011	Oct 31, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2011	Total Coliform Rule
May 1, 2005	May 31, 2005	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 2005	Total Coliform Rule
Mar 1, 2005	Mar 31, 2005	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Mar 31, 2005	Total Coliform Rule
Dec 1, 2004	Dec 31, 2004	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2004	Total Coliform Rule
Sep 1, 2004	Sep 30, 2004	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2004	Total Coliform Rule
Aug 1, 2004	Aug 31, 2004	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 2004	Total Coliform Rule
Apr 1, 2003	Apr 30, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Apr 30, 2003	Total Coliform Rule
Jul 1, 2002	Jul 31, 2002	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2002	Total Coliform Rule
Jul 1, 2002	Jul 31, 2002	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2002	Total Coliform Rule
Jun 1, 2002	Jun 30, 2002	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 2002	Total Coliform Rule
Apr 1, 2002	Apr 30, 2002	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Apr 30, 2002	Total Coliform Rule
Dec 1, 1999	Dec 31, 1999	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 1999	Total Coliform Rule
Dec 1, 1999	Dec 31, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 1999	Total Coliform Rule
Nov 1, 1999	Nov 30, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 1999	Total Coliform Rule
Oct 1, 1999	Oct 31, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 1999	Total Coliform Rule
Oct 1, 1999	Oct 31, 1999	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 1999	Total Coliform Rule
Sep 1, 1999	Sep 30, 1999	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 1999	Total Coliform Rule
Sep 1, 1999	Sep 30, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 1999	Total Coliform Rule
Sep 1, 1999	Sep 30, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 1999	Total Coliform Rule
Aug 1, 1999	Aug 31, 1999	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 1999	Total Coliform Rule
Aug 1, 1999	Aug 31, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 1999	Total Coliform Rule
Jul 1, 1999	Jul 31, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 1999	Total Coliform Rule
Sep 1, 1998	Sep 30, 1998	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 1998	Total Coliform Rule
Dec 1, 1991	Dec 31, 1991	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Dec 31, 1991	Total Coliform Rule
Apr 1, 1989	Jun 30, 1989	Mercury	MR	No	Yes	—	0.002 mg/L	—	Archived	Jun 30, 1989	Inorganic Chemicals
Apr 1, 1989	Jun 30, 1989	Fluoride	MR	No	Yes	—	4.0 mg/L	—	Archived	Jun 30, 1989	Inorganic Chemicals
Apr 1, 1989	Jun 30, 1989	Selenium	MR	No	Yes	—	0.05 mg/L	—	Archived	Jun 30, 1989	Inorganic Chemicals
Apr 1, 1989	Jun 30, 1989	Nitrate	MR	No	Yes	—	10 mg/L	—	Archived	Jun 30, 1989	Nitrate Rule
Apr 1, 1989	Jun 30, 1989	Chromium	MR	No	Yes	—	0.1 mg/L	—	Archived	Jun 30, 1989	Inorganic Chemicals
Apr 1, 1989	Jun 30, 1989	Barium	MR	No	Yes	—	2 mg/L	—	Archived	Jun 30, 1989	Inorganic Chemicals
Apr 1, 1989	Jun 30, 1989	Cadmium	MR	No	Yes	—	0.005 mg/L	—	Archived	Jun 30, 1989	Inorganic Chemicals
Jun 12, 1986	Jun 10, 1989	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Archived	Jun 10, 1989	Arsenic Rule

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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