Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AZ0411030
PWS Name	ELOY CITY OF
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	7903
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
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	17881	Known	01-DEC-2025	31-DEC-2025	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	17880	Returned to Compliance	01-OCT-2025	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	17878	Returned to Compliance	01-JUL-2024	30-SEP-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	17879	Returned to Compliance	01-JUL-2024	30-SEP-2024	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	17877	Returned to Compliance	01-MAY-2024	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	17873	Returned to Compliance	01-MAR-2024	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	17874	Returned to Compliance	01-MAR-2024	31-MAR-2024	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	17872	Returned to Compliance	01-FEB-2024	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	17871	Returned to Compliance	01-JAN-2024	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	17867	Returned to Compliance	01-OCT-2023	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	17868	Returned to Compliance	01-OCT-2023	31-DEC-2023	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	17864	Returned to Compliance	01-APR-2023	30-JUN-2023	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	17863	Returned to Compliance	01-APR-2023	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	17861	Returned to Compliance	01-JAN-2023	31-MAR-2023	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	17856	Returned to Compliance	01-NOV-2022	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	17855	Returned to Compliance	01-OCT-2022	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	17857	Returned to Compliance	01-OCT-2022	31-DEC-2022	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	17854	Returned to Compliance	01-JUL-2022	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	17853	Returned to Compliance	01-JUN-2022	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	17852	Returned to Compliance	01-APR-2022	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	17850	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	17827	Returned to Compliance	01-NOV-2018	30-NOV-2018	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	17823	Returned to Compliance	01-JUL-2018	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	17824	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	17820	Returned to Compliance	01-APR-2017	30-JUN-2017	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	17818	Returned to Compliance	01-MAR-2017	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	17816	Returned to Compliance	01-JAN-2017	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	17812	Returned to Compliance	01-DEC-2016	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	17814	Returned to Compliance	01-OCT-2016	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	17807	Returned to Compliance	01-OCT-2016	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	17813	Returned to Compliance	01-JUL-2016	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	17810	Returned to Compliance	01-JUL-2016	30-SEP-2016	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	17802	Returned to Compliance	01-OCT-2015	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	17798	Returned to Compliance	01-JUL-2015	30-SEP-2015	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	17801	Returned to Compliance	01-JUL-2015	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	17797	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	17774	Returned to Compliance	01-JUL-2014	30-SEP-2014	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	17773	Returned to Compliance	01-JUL-2014	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	17772	Returned to Compliance	01-JUN-2014	30-JUN-2014	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	17791	Returned to Compliance	01-JAN-2014	31-MAR-2014	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	17758	Returned to Compliance	01-OCT-2013	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	17759	Returned to Compliance	01-OCT-2013	31-DEC-2013	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	17757	Returned to Compliance	01-JUL-2013	31-JUL-2013	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	17753	Returned to Compliance	01-JUN-2013	30-JUN-2013	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	17755	Returned to Compliance	01-APR-2013	30-JUN-2013	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	17745	Returned to Compliance	01-OCT-2012	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	17746	Returned to Compliance	01-OCT-2012	31-OCT-2012	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	17747	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	17744	Returned to Compliance	01-JUL-2012	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	17743	Returned to Compliance	01-JUL-2012	30-SEP-2012	No

1 - 50 of 239

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
3094	17880	SOX	State Compliance achieved	14-NOV-2025	State	Late data submitted for the 2025 monitoring period. GE1 11/14/25
3090	17878	SOX	State Compliance achieved	14-NOV-2024	State	-
3090	17879	SOX	State Compliance achieved	14-NOV-2024	State	-
3085	17877	SOX	State Compliance achieved	21-JUN-2024	State	-
3082	17874	SOX	State Compliance achieved	01-MAY-2024	State	Results submitted on 5/1/2024. AH9
3075	17873	SOX	State Compliance achieved	16-APR-2024	State	-
3071	17872	SOX	State Compliance achieved	18-MAR-2024	State	Results submitted late on 3/18/2024. AH9
3068	17871	SOX	State Compliance achieved	27-FEB-2024	State	SYSTEM SUBMITTED DATA LATE RECEIVED 2/22/2024. LW8 2/27/2024
3065	17868	SOX	State Compliance achieved	27-FEB-2024	State	SYSTEM SUBMITTED DATA LATE REC 1/12/2024 LW8 2/27/2024
3058	17867	SOX	State Compliance achieved	30-NOV-2023	State	-
3055	17864	SOX	State Compliance achieved	08-AUG-2023	State	-
3047	17861	SOX	State Compliance achieved	08-JUN-2023	State	-
3048	17863	SOX	State Compliance achieved	08-JUN-2023	State	-
3036	17856	SOX	State Compliance achieved	24-MAR-2023	State	-
3035	17857	SOX	State Compliance achieved	10-FEB-2023	State	-
3023	17855	SIA	State Violation/Reminder Notice	25-NOV-2022	State	-
3022	17854	SOX	State Compliance achieved	21-NOV-2022	State	-
3015	17853	SIA	State Violation/Reminder Notice	26-JUL-2022	State	-
3014	17852	SOX	State Compliance achieved	30-MAY-2022	State	PWS SUBMITTED APR 2022 TC DATA LATE - JK5 05/30/2022
3011	17850	SOX	State Compliance achieved	18-FEB-2022	State	PWS SUBMITTED 4Q2021 MRDL LATE - JK5 02/18/2022
2999	17827	SIA	State Violation/Reminder Notice	12-DEC-2018	State	-
2996	17824	SIA	State Violation/Reminder Notice	25-OCT-2018	State	-
2989	17823	SIA	State Violation/Reminder Notice	11-JUL-2018	State	-
2985	17820	SOX	State Compliance achieved	01-SEP-2017	State	PWS reported MRDL 2Q17 09/01/2017; klb 09/01/2017.
2986	17807	SOX	State Compliance achieved	18-AUG-2017	State	Received data for 2017 monitoring period on 08/18/2017 HML 10/27/2017
2982	17818	SIA	State Violation/Reminder Notice	19-APR-2017	State	-
2979	17816	SIA	State Violation/Reminder Notice	16-FEB-2017	State	-
2976	17814	SIA	State Violation/Reminder Notice	03-FEB-2017	State	-
2977	17813	SIA	State Violation/Reminder Notice	03-FEB-2017	State	-
2974	17812	SIA	State Violation/Reminder Notice	24-JAN-2017	State	-
2973	17810	SOX	State Compliance achieved	10-JAN-2017	State	Received qualifying data on 1/10/2017 HML 1/11/2017
2969	17798	SOX	State Compliance achieved	20-NOV-2015	State	-
2970	17802	SOX	State Compliance achieved	28-OCT-2015	State	-
2970	17801	SOX	State Compliance achieved	28-OCT-2015	State	-
2965	17797	SOX	State Compliance achieved	11-AUG-2015	State	-
2960	17774	SOX	State Compliance achieved	16-DEC-2014	State	-
2955	17773	SIA	State Violation/Reminder Notice	25-SEP-2014	State	-
2954	17758	SOX	State Compliance achieved	19-SEP-2014	State	-
2953	17772	SOX	State Compliance achieved	07-AUG-2014	State	-
2961	17791	SOX	State Compliance achieved	20-JUN-2014	State	-
2949	17759	SOX	State Compliance achieved	31-MAR-2014	State	-
2948	17753	SOX	State Compliance achieved	19-SEP-2013	State	-
2948	17757	SOX	State Compliance achieved	19-SEP-2013	State	-
2945	17749	SOX	State Compliance achieved	13-SEP-2013	State	-
2945	17748	SOX	State Compliance achieved	13-SEP-2013	State	-
2952	17745	SOX	State Compliance achieved	11-SEP-2013	State	-
2942	17755	SOX	State Compliance achieved	20-AUG-2013	State	-
2938	17740	SOX	State Compliance achieved	15-MAY-2013	State	CASE 137686; NOV CLOSURE
2938	17744	SOX	State Compliance achieved	15-MAY-2013	State	CASE 137686; NOV CLOSURE
2938	17741	SOX	State Compliance achieved	15-MAY-2013	State	CASE 137686; NOV CLOSURE

1 - 50 of 219

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WL-55-605454 - 5	6273	Yes	Well	Ground water	Permanent	Active
XWL-55-605456	6817	Yes	Well	Ground water	Permanent	Inactive
XWL-55-086627	5361	Yes	Well	Ground water	Permanent	Inactive
XWL-55-605452 - 4	5360	Yes	Well	Ground water	Permanent	Inactive
XWL-55-591447 - 3	16928	Yes	Well	Ground water	Permanent	Inactive
WL-55-605455 - 6	6274	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	12211	No	Distribution System/Zone	-	-	Active
EPDS005	261	No	Sampling Station	-	-	Active
EPDS006	262	No	Sampling Station	-	-	Active
XEPDS001	10174	No	Sampling Station	-	-	Inactive
XEPDS003	10175	No	Sampling Station	-	-	Inactive
XEPDS004	10176	No	Sampling Station	-	-	Inactive
XEPDS002	16363	No	Sampling Station	-	-	Inactive
XEPHIS	17764	No	Sampling Station	-	-	Inactive
STORAGE TANK 001 - 1,000,000	22006	No	Storage	-	-	Active
STORAGE TANK 002 - 1,000,000	22007	No	Storage	-	-	Active
STORAGE TANK 003 - 1,000,000	22008	No	Storage	-	-	Active
STORAGE TANK 004 - 1,000,000	22009	No	Storage	-	-	Active
TP005 - CL2	1449	No	Treatment Plant	-	-	Active
TP006 - CL2	16015	No	Treatment Plant	-	-	Active
XTP003 - CL2	22004	No	Treatment Plant	-	-	Inactive
XTP004 - CL2	22005	No	Treatment Plant	-	-	Inactive

1 - 22 of 22

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP005 - CL2	1449	Gaseous Chlorination, Post	Disinfection
TP005 - CL2	1449	Chlorination (FRDS-1.5)	Disinfection
TP006 - CL2	16015	Gaseous Chlorination, Post	Disinfection
TP006 - CL2	16015	Chlorination (FRDS-1.5)	Disinfection
XTP003 - CL2	22004	Chlorination (FRDS-1.5)	Disinfection
XTP004 - CL2	22005	Chlorination (FRDS-1.5)	Disinfection

1 - 6 of 6

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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