Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AZ0411004
PWS Name	ARIZONA WATER CO - APACHE JUNCTION
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	62055
County Served	Pinal

The tables below list all violations that the state reported to EPA for this water system. Health-based violations are listed first, followed by treatment technique, MRDL, monitoring, reporting, and other violations.

Health-based	Violations of maximum contaminant levels (MCLs) or maximum residual disinfectant levels (MRDLs), which specify the highest concentrations of contaminants or disinfectants, respectively, allowed in drinking water; or of treatment technique (TT) rules, which specify required processes intended to reduce the amounts of contaminants in drinking water. MCLs, MRDLs, and treatment technique rules are all health-based drinking water standards.
Maximum Contaminant Level or MCL	The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.
Treatment Technique	A required process intended to reduce the level of a contaminant in drinking water.
Maximum residual disinfectant level or MRDL	The highest level of a disinfectant allowed in drinking water. There is convincing evidence that addition of a disinfectant is necessary for control of microbial contaminants.
Monitoring & reporting	Failure to conduct regular monitoring of drinking water quality, as required by SDWA, or to submit monitoring results in a timely fashion to the primacy agency or EPA.
Public notification & other	Failure to provide notification to the public as required by the Violations of Public Notification Rule and the Consumer Confidence Report Rule, and violations of other requirements such as those violations related to variances and exemptions.

Violations

Violation Category Code	Violation Type Description	Rule Name	Contaminant Name	Violation ID	Compliance Status Description	Compliance Period Begin Date	Compliance Period End Date	Is Health Based Ind
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2867	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	2816	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	2805	Returned to Compliance	01-JUL-2008	30-SEP-2008	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	2803	Returned to Compliance	01-JUL-2008	30-SEP-2008	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2804	Returned to Compliance	01-JUL-2008	30-SEP-2008	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2746	Returned to Compliance	01-JUL-2007	30-SEP-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	2798	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	2777	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	2776	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	2797	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	2796	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	2775	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	2774	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	2795	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	2794	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	2773	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	2772	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	2793	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	2792	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	2771	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	2770	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	2791	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	2769	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	2790	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	2789	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	2768	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	2788	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	2767	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	2766	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	2787	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	2765	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	2786	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	2764	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	2785	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	2763	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	2784	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	2783	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	2762	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	2761	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	2782	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	2781	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	2760	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	2759	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	2780	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	2758	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	2779	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	2778	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	2757	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2756	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2754	Returned to Compliance	01-JAN-2007	31-DEC-2007	No

1 - 50 of 84

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
525	2867	SOX	State Compliance achieved	11-JAN-2016	State	-
524	2816	SOX	State Compliance achieved	07-MAY-2012	State	-
522	2712	SOX	State Compliance achieved	01-APR-2009	State	-
521	2805	SOX	State Compliance achieved	10-FEB-2009	State	-
520	2757	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2758	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2759	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2760	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2761	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2762	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2763	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2764	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2765	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2766	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2767	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2768	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2769	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2770	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2771	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2772	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2773	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2774	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2775	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2776	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2777	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2778	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2779	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2780	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2781	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2782	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2783	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2784	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2785	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2786	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2787	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2788	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2789	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2790	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2791	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2792	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2793	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2794	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2795	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2796	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2797	SO0	State no longer subject to Rule	09-FEB-2009	State	-
520	2798	SO0	State no longer subject to Rule	09-FEB-2009	State	-
519	2755	SOX	State Compliance achieved	09-FEB-2009	State	-
519	2756	SOX	State Compliance achieved	09-FEB-2009	State	-
518	2803	SOX	State Compliance achieved	19-DEC-2008	State	-
518	2804	SOX	State Compliance achieved	19-DEC-2008	State	-

1 - 50 of 83

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
XCC001 - 07095	11314	Yes	Consecutive Connection	Surface water	Emergency	Inactive
XWL-55-616592 - 11	5412	Yes	Well	Ground water	Permanent	Inactive
WL-55-572660 - 16	8113	Yes	Well	Ground water	Permanent	Active
WL-55-565551 - 15	7622	Yes	Well	Ground water	Permanent	Active
WL-55-616590 - 13	5558	Yes	Well	Ground water	Permanent	Active
WL-55-616591 - 12	5413	Yes	Well	Ground water	Permanent	Active
WL-55-616589 - 14	5410	Yes	Well	Ground water	Permanent	Active
WL-55-212858 - 19	22148	Yes	Well	Ground water	Permanent	Active
WL-55-210431 - 18	20194	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	14602	No	Distribution System/Zone	-	-	Active
EPDS005	20195	No	Sampling Station	-	-	Active
EPDS001	251	No	Sampling Station	-	-	Active
XEPDS003	10154	No	Sampling Station	-	-	Inactive
XEPDS004	10155	No	Sampling Station	-	-	Inactive
XEPHIS	17753	No	Sampling Station	-	-	Inactive
XEPDS002	252	No	Sampling Station	-	-	Inactive
STORAGE TANK 001 - 300,000	20180	No	Storage	-	-	Active
STORAGE TANK 002 - 1,600,000	20181	No	Storage	-	-	Active
STORAGE TANK 004 - 1,000,000	20183	No	Storage	-	-	Active
STORAGE TANK 005 - 150,000	20184	No	Storage	-	-	Active
STORAGE TANK 006 - 4,000,000	20185	No	Storage	-	-	Active
STORAGE TANK 007 - 1,000,000	20186	No	Storage	-	-	Active
STORAGE TANK 008 - 2,000,000	20187	No	Storage	-	-	Active
STORAGE TANK 009 - 4,000,000	20188	No	Storage	-	-	Active
STORAGE TANK 010 - 1,000,000	20189	No	Storage	-	-	Active
STORAGE TANK 011 - 500,000	20190	No	Storage	-	-	Active
STORAGE TANK 012 - 2,000,000	20191	No	Storage	-	-	Active
STORAGE TANK 013 - 500,000	20192	No	Storage	-	-	Active
STORAGE TANK 014 - 1,000,000	20193	No	Storage	-	-	Active
STORAGE TANK 015 - 250,000	25642	No	Storage	-	-	Active
XSTORAGE TANK 003 - 550,000	20182	No	Storage	-	-	Inactive
TP001 - CL2, AS	1444	No	Treatment Plant	-	-	Active
TP003 - CL2	15924	No	Treatment Plant	-	-	Active
TP004 - CL2	15925	No	Treatment Plant	-	-	Active
TP005 - CL2, AS	20177	No	Treatment Plant	-	-	Active
TP006 - BLENDING - AS	26202	No	Treatment Plant	-	-	Active
TP007 - CL2	26672	No	Treatment Plant	-	-	Active
TP008 - CL2	26673	No	Treatment Plant	-	-	Active
XTP002 - CL2	15914	No	Treatment Plant	-	-	Inactive

1 - 39 of 39

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP001 - CL2, AS	1444	Hypochlorination, Post	Disinfection
TP001 - CL2, AS	1444	Ion Exchange	Inorganics removal
XTP002 - CL2	15914	Hypochlorination, Post	Disinfection
TP003 - CL2	15924	Hypochlorination, Post	Disinfection
TP004 - CL2	15925	Hypochlorination, Post	Disinfection
TP005 - CL2, AS	20177	Hypochlorination, Post	Disinfection
TP005 - CL2, AS	20177	Ion Exchange	Inorganics removal
TP006 - BLENDING - AS	26202	Innovative	Inorganics removal
TP007 - CL2	26672	Chlorination (FRDS-1.5)	Disinfection
TP008 - CL2	26673	Chlorination (FRDS-1.5)	Disinfection

1 - 10 of 10

For more information on a Water System:
Ask the operators of your water system, contact your primacy agency or file a Freedom of Information Act (FOIA) request.
Drinking water in general: Find out more about your drinking water web site or call the Safe Drinking Water Hotline (1-800-426-4791). EPA has also prepared a table about various regulated drinking water contaminants.
Tools for accessing EPA drinking water data: Safe Drinking Water Information System (SDWIS) Federal Reporting Services and Drinking Water Performance and Results Report.
Research Data: As well as monitoring the levels of drinking water contaminants for which EPA has set standards, EPA, states, and water systems also carry out studies of contaminants that may need to be regulated in the future. For more information about these contaminants, please see the National Contaminant Occurrence Database.

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