Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AZ0411021
PWS Name	ARIZONA WATER CO - SUPERIOR
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	4393
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	13560	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	13515	Returned to Compliance	01-OCT-2013	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	13510	Returned to Compliance	01-JUL-2007	30-SEP-2007	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	12905	Returned to Compliance	01-SEP-2004	30-SEP-2004	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	13513	Returned to Compliance	01-JUL-2002	-	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	7402	Returned to Compliance	01-JAN-2002	31-MAR-2002	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	7302	Returned to Compliance	01-JAN-2002	31-MAR-2002	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	7202	Returned to Compliance	01-OCT-2001	31-DEC-2001	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	7102	Returned to Compliance	01-OCT-2001	31-DEC-2001	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	7002	Returned to Compliance	01-JUL-2001	30-SEP-2001	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	6902	Returned to Compliance	01-JUL-2001	30-SEP-2001	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	6801	Returned to Compliance	01-APR-2001	30-JUN-2001	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	6701	Returned to Compliance	01-APR-2001	30-JUN-2001	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	203	Returned to Compliance	01-MAR-2001	31-MAR-2001	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	6601	Returned to Compliance	01-JAN-2001	31-MAR-2001	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	6501	Returned to Compliance	01-JAN-2001	31-MAR-2001	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	6301	Returned to Compliance	01-OCT-2000	31-DEC-2000	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	6401	Returned to Compliance	01-OCT-2000	31-DEC-2000	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	6201	Returned to Compliance	01-OCT-2000	31-DEC-2000	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	6001	Returned to Compliance	01-JUL-2000	30-SEP-2000	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	6101	Returned to Compliance	01-JUL-2000	30-SEP-2000	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	5901	Returned to Compliance	01-JUL-2000	30-SEP-2000	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	5800	Returned to Compliance	01-APR-2000	30-JUN-2000	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	5700	Returned to Compliance	01-APR-2000	30-JUN-2000	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	9600	Returned to Compliance	01-JAN-2000	31-MAR-2000	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	5600	Returned to Compliance	01-JAN-2000	31-MAR-2000	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	5500	Returned to Compliance	01-OCT-1999	31-DEC-1999	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	2000	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2200	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	2100	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	1899	Returned to Compliance	01-APR-1999	30-JUN-1999	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	1999	Returned to Compliance	01-APR-1999	30-JUN-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	9000	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	8900	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	8800	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	8700	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	8600	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	8500	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	8400	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	8300	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	8200	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	8100	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	8000	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	7900	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	7800	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	12600	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	7700	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	7600	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	7500	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	12300	Returned to Compliance	01-JAN-1999	31-DEC-1999	No

1 - 50 of 128

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
9638	13560	SOX	State Compliance achieved	11-JAN-2016	State	-
9637	13515	SOX	State Compliance achieved	06-FEB-2014	State	-
9628	13510	SOX	State Compliance achieved	07-NOV-2007	State	-
9635	12905	SOX	State Compliance achieved	27-APR-2005	State	-
9504	400	SOX	State Compliance achieved	31-DEC-2003	State	RETURN TO COMPLIANCE, SYSTEM LOADED - PER JOHN CALKINS
7304	3700	SOX	State Compliance achieved	31-DEC-2003	State	RETURN TO COMPLIANCE, SYSTEM LOADED - PER JOHN CALKINS
7804	3000	SOX	State Compliance achieved	31-DEC-2003	State	RETURN TO COMPLIANCE, SYSTEM LOADED - PER JOHN CALKINS
9504	900	SOX	State Compliance achieved	31-DEC-2003	State	RETURN TO COMPLIANCE, SYSTEM LOADED - PER JOHN CALKINS
9504	800	SOX	State Compliance achieved	31-DEC-2003	State	RETURN TO COMPLIANCE, SYSTEM LOADED - PER JOHN CALKINS
9504	700	SOX	State Compliance achieved	31-DEC-2003	State	RETURN TO COMPLIANCE, SYSTEM LOADED - PER JOHN CALKINS
9504	600	SOX	State Compliance achieved	31-DEC-2003	State	RETURN TO COMPLIANCE, SYSTEM LOADED - PER JOHN CALKINS
9504	500	SOX	State Compliance achieved	31-DEC-2003	State	RETURN TO COMPLIANCE, SYSTEM LOADED - PER JOHN CALKINS
6204	203	SOX	State Compliance achieved	31-DEC-2003	State	RETURN TO COMPLIANCE, SYSTEM LOADED - PER JOHN CALKINS
9504	300	SOX	State Compliance achieved	31-DEC-2003	State	RETURN TO COMPLIANCE, SYSTEM LOADED - PER JOHN CALKINS
9632	13513	SOX	State Compliance achieved	01-JUL-2003	State	-
3603	1499	SOX	State Compliance achieved	09-APR-2003	State	AUTO RTC
4503	5500	SOX	State Compliance achieved	09-APR-2003	State	AUTO RTC
3903	1799	SOX	State Compliance achieved	09-APR-2003	State	AUTO RTC
4403	2200	SOX	State Compliance achieved	09-APR-2003	State	AUTO RTC
2003	6401	SOX	State Compliance achieved	09-APR-2003	State	AUTO RTC
3303	6101	SOX	State Compliance achieved	09-APR-2003	State	AUTO RTC
5203	5600	SOX	State Compliance achieved	09-APR-2003	State	AUTO RTC
4803	1099	SOX	State Compliance achieved	08-OCT-2002	State	AUTO RTC
3403	1199	SOX	State Compliance achieved	08-OCT-2002	State	AUTO RTC
3103	1299	SOX	State Compliance achieved	08-OCT-2002	State	AUTO RTC
3503	1399	SOX	State Compliance achieved	08-OCT-2002	State	AUTO RTC
3703	1599	SOX	State Compliance achieved	08-OCT-2002	State	AUTO RTC
3803	1699	SOX	State Compliance achieved	08-OCT-2002	State	AUTO RTC
4003	1899	SOX	State Compliance achieved	08-OCT-2002	State	AUTO RTC
4103	1999	SOX	State Compliance achieved	08-OCT-2002	State	AUTO RTC
4203	2000	SOX	State Compliance achieved	08-OCT-2002	State	AUTO RTC
4303	2100	SOX	State Compliance achieved	08-OCT-2002	State	AUTO RTC
6003	5700	SOX	State Compliance achieved	08-OCT-2002	State	AUTO RTC
5903	5800	SOX	State Compliance achieved	08-OCT-2002	State	AUTO RTC
1803	5901	SOX	State Compliance achieved	08-OCT-2002	State	AUTO RTC
1703	6001	SOX	State Compliance achieved	08-OCT-2002	State	AUTO RTC
1903	6201	SOX	State Compliance achieved	08-OCT-2002	State	AUTO RTC
3003	6301	SOX	State Compliance achieved	08-OCT-2002	State	AUTO RTC
1303	6501	SOX	State Compliance achieved	08-OCT-2002	State	AUTO RTC
2103	6601	SOX	State Compliance achieved	08-OCT-2002	State	AUTO RTC
2203	6701	SOX	State Compliance achieved	08-OCT-2002	State	AUTO RTC
2303	6801	SOX	State Compliance achieved	08-OCT-2002	State	AUTO RTC
2403	6902	SOX	State Compliance achieved	08-OCT-2002	State	AUTO RTC
2503	7002	SOX	State Compliance achieved	08-OCT-2002	State	AUTO RTC
2603	7102	SOX	State Compliance achieved	08-OCT-2002	State	AUTO RTC
2703	7202	SOX	State Compliance achieved	08-OCT-2002	State	AUTO RTC
2803	7302	SOX	State Compliance achieved	08-OCT-2002	State	AUTO RTC
1603	7402	SOX	State Compliance achieved	08-OCT-2002	State	AUTO RTC
9402	7500	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL
1102	12600	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL

1 - 50 of 96

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
XIN-3632187SI - QUEEN CREEK	11020	Yes	Intake	Surface water	Permanent	Inactive
XWL-55-624608 - DESERT 3	7799	Yes	Well	Ground water	Permanent	Inactive
XWL-55-624609 - DESERT 4	5431	Yes	Well	Ground water	Permanent	Inactive
WL-55-579701 - 3	8230	Yes	Well	Ground water	Permanent	Active
WL-55-624607 - 2	4208	Yes	Well	Ground water	Permanent	Active
WL-55-624606 - 1	4207	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	14245	No	Distribution System/Zone	-	-	Active
EPDS001	259	No	Sampling Station	-	-	Active
XEPHIS	17761	No	Sampling Station	-	-	Inactive
STORAGE TANK 001 - 370,000	20550	No	Storage	-	-	Active
STORAGE TANK 002 - 500,000	20551	No	Storage	-	-	Active
STORAGE TANK 003 - 2,000,000	20552	No	Storage	-	-	Active
TP001 - CL2, AS	963	No	Treatment Plant	-	-	Active

1 - 13 of 13

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP001 - CL2, AS	963	Chlorination (FRDS-1.5)	Disinfection
TP001 - CL2, AS	963	Coagulation	Inorganics removal
TP001 - CL2, AS	963	Innovative	Inorganics removal

1 - 3 of 3

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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