Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AZ0411115
PWS Name	CCA - ELOY COMPLEX
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	8852
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, Regular	Arsenic Rule	Arsenic	12555	Known	01-OCT-2025	31-DEC-2025	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	12554	Returned to Compliance	01-JUN-2024	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	12553	Returned to Compliance	01-FEB-2024	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	12552	Returned to Compliance	01-JAN-2024	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	12551	Returned to Compliance	01-JAN-2024	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	12550	Returned to Compliance	01-AUG-2023	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	12548	Returned to Compliance	01-JUL-2022	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	12547	Returned to Compliance	01-JUL-2022	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	12545	Returned to Compliance	01-MAR-2022	-	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	12546	Returned to Compliance	01-JAN-2022	31-MAR-2022	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	12542	Returned to Compliance	01-MAR-2021	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	12543	Returned to Compliance	01-AUG-2020	31-JUL-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	12544	Returned to Compliance	01-AUG-2020	31-JUL-2021	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	12540	Returned to Compliance	01-JUL-2020	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	12539	Returned to Compliance	01-JAN-2020	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	12537	Returned to Compliance	01-OCT-2018	31-DEC-2018	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	12536	Returned to Compliance	03-NOV-2017	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	12528	Returned to Compliance	01-MAY-2015	31-MAY-2015	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	12529	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	12512	Returned to Compliance	01-OCT-2014	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	12484	Returned to Compliance	21-MAY-2014	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	12448	Returned to Compliance	22-JAN-2014	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	12527	Returned to Compliance	01-JAN-2014	31-MAR-2014	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	12455	Returned to Compliance	01-OCT-2013	31-DEC-2013	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	12441	Returned to Compliance	01-AUG-2013	31-AUG-2013	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	12442	Returned to Compliance	01-JUL-2013	30-SEP-2013	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	12440	Returned to Compliance	01-APR-2013	30-JUN-2013	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	12411	Returned to Compliance	01-OCT-2012	31-OCT-2012	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	12511	Returned to Compliance	01-OCT-2012	30-SEP-2013	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	12510	Returned to Compliance	01-OCT-2012	30-SEP-2013	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	12508	Returned to Compliance	01-JAN-2012	31-DEC-2012	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	12509	Returned to Compliance	01-JAN-2012	31-DEC-2012	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	12401	Returned to Compliance	01-DEC-2011	31-DEC-2011	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	12400	Returned to Compliance	01-NOV-2011	30-NOV-2011	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	12439	Returned to Compliance	01-OCT-2011	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	12518	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	12399	Returned to Compliance	01-OCT-2011	31-OCT-2011	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	12397	Returned to Compliance	01-SEP-2011	30-SEP-2011	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	12515	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	12438	Returned to Compliance	01-JUL-2011	-	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	12398	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	12396	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	12506	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	12390	Returned to Compliance	01-FEB-2011	28-FEB-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	12406	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	12407	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	12408	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	12409	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	12410	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	12507	Returned to Compliance	01-JAN-2011	31-MAR-2011	No

1 - 50 of 135

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
6246	12554	SOX	State Compliance achieved	13-AUG-2024	State	-
6241	12553	SOX	State Compliance achieved	18-MAR-2024	State	Results submitted late on 3/15/2024. AH9
6238	12552	SOX	State Compliance achieved	12-MAR-2024	State	-
6232	12551	SIA	State Violation/Reminder Notice	27-FEB-2024	State	-
6231	12550	SOX	State Compliance achieved	05-FEB-2024	State	-
6222	12548	SOX	State Compliance achieved	06-SEP-2022	State	-
6221	12547	SOX	State Compliance achieved	06-SEP-2022	State	-
6220	12543	SOX	State Compliance achieved	23-AUG-2022	State	-
6220	12544	SOX	State Compliance achieved	23-AUG-2022	State	-
6213	12546	SOX	State Compliance achieved	17-MAY-2022	State	PWS submitted 1Q2022 arsenic sample late, SOX violations - JK5 05/17/2022
6210	12545	SOX	State Compliance achieved	26-APR-2022	State	PWS SUBMITTED MAR 2022 TC DATA LATE - JK5 04/26/2022
6202	12542	SIA	State Violation/Reminder Notice	26-APR-2021	State	-
6201	12540	SOX	State Compliance achieved	31-JUL-2020	State	PWS SUBMITTED 2019 CCR LATE ON 07/16/2020 - JK5 07/31/2020
6196	12539	SIA	State Violation/Reminder Notice	19-FEB-2020	State	-
6193	12537	SIA	State Violation/Reminder Notice	06-FEB-2019	State	-
6192	12536	SOX	State Compliance achieved	08-MAY-2018	State	System submitted LCN late on 05/08/2018 HML 5/8/2018
6183	12529	SOX	State Compliance achieved	27-AUG-2015	State	-
6182	12528	SOX	State Compliance achieved	21-AUG-2015	State	-
6178	12512	SOX	State Compliance achieved	04-DEC-2014	State	-
6177	12510	SIA	State Violation/Reminder Notice	03-DEC-2014	State	-
6177	12511	SIA	State Violation/Reminder Notice	03-DEC-2014	State	-
6180	12509	SOX	State Compliance achieved	18-JUL-2014	State	-
6180	12508	SOX	State Compliance achieved	18-JUL-2014	State	-
6173	12484	SOX	State Compliance achieved	10-JUL-2014	State	-
6179	12527	SOX	State Compliance achieved	04-JUN-2014	State	-
6169	12455	SOX	State Compliance achieved	21-APR-2014	State	-
6171	12448	SOX	State Compliance achieved	14-MAR-2014	State	-
6167	12442	SOX	State Compliance achieved	22-JAN-2014	State	-
6165	12440	SOX	State Compliance achieved	05-NOV-2013	State	-
6166	12441	SOX	State Compliance achieved	16-OCT-2013	State	-
6139	12411	SOX	State Compliance achieved	10-JAN-2013	State	-
6162	12439	SOX	State Compliance achieved	26-APR-2012	State	-
6162	12438	SOX	State Compliance achieved	26-APR-2012	State	-
6175	12506	SOX	State Compliance achieved	12-MAR-2012	State	-
6175	12507	SOX	State Compliance achieved	12-MAR-2012	State	-
6175	12515	SOX	State Compliance achieved	12-MAR-2012	State	-
6175	12518	SOX	State Compliance achieved	12-MAR-2012	State	-
6134	12410	SO0	State no longer subject to Rule	24-FEB-2012	State	-
6134	12409	SO0	State no longer subject to Rule	24-FEB-2012	State	-
6134	12408	SO0	State no longer subject to Rule	24-FEB-2012	State	-
6134	12407	SO0	State no longer subject to Rule	24-FEB-2012	State	-
6134	12406	SO0	State no longer subject to Rule	24-FEB-2012	State	-
6134	12402	SO0	State no longer subject to Rule	24-FEB-2012	State	-
6135	12393	SOX	State Compliance achieved	24-FEB-2012	State	-
6133	12397	SOX	State Compliance achieved	23-FEB-2012	State	-
6133	12399	SOX	State Compliance achieved	23-FEB-2012	State	-
6133	12400	SOX	State Compliance achieved	23-FEB-2012	State	-
6133	12401	SOX	State Compliance achieved	23-FEB-2012	State	-
6128	12396	SOX	State Compliance achieved	10-NOV-2011	State	-
6127	12398	SOX	State Compliance achieved	08-NOV-2011	State	-

1 - 50 of 134

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WL-55-206369	20971	Yes	Well	Ground water	Permanent	Active
XWL-55-542478	7070	Yes	Well	Ground water	Permanent	Inactive
XWL-55-621859	6953	Yes	Well	Ground water	Permanent	Inactive
WL-55-216456	20973	Yes	Well	Ground water	Permanent	Active
WL-55-210415	20972	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	12462	No	Distribution System/Zone	-	-	Active
EPDS138	20968	No	Sampling Station	-	-	Active
EPDS139	20969	No	Sampling Station	-	-	Active
EPDS140	20970	No	Sampling Station	-	-	Active
XEPHIS	17782	No	Sampling Station	-	-	Inactive
XEPDS001	274	No	Sampling Station	-	-	Inactive
STORAGE TANK 001 - 250,000	19340	No	Storage	-	-	Active
STORAGE TANK 138 - 350,000	20962	No	Storage	-	-	Active
STORAGE TANK 139 - 350,000	20963	No	Storage	-	-	Active
STORAGE TANK 140 - 550,000	20964	No	Storage	-	-	Active
STORAGE TANK 002 - 30,000	23878	No	Storage	-	-	Active
TP138 - CL2	20965	No	Treatment Plant	-	-	Active
TP139 - CL2	20966	No	Treatment Plant	-	-	Active
TP140 - CL2, AS	20967	No	Treatment Plant	-	-	Active
TP002 - TDS	23879	No	Treatment Plant	-	-	Active
XTP001 - CL2	582	No	Treatment Plant	-	-	Inactive

1 - 21 of 21

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP138 - CL2	20965	Gaseous Chlorination, Post	Disinfection
TP138 - CL2	20965	Ion Exchange	Softening (hardness removal)
TP139 - CL2	20966	Gaseous Chlorination, Post	Disinfection
TP139 - CL2	20966	Ion Exchange	Softening (hardness removal)
TP140 - CL2, AS	20967	Gaseous Chlorination, Post	Disinfection
TP140 - CL2, AS	20967	Ion Exchange	Inorganics removal
TP002 - TDS	23879	Reverse Osmosis	Inorganics removal
XTP001 - CL2	582	Gaseous Chlorination, Post	Disinfection
XTP001 - CL2	582	Ion Exchange	Softening (hardness removal)

1 - 9 of 9

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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