Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AZ0415011
PWS Name	EPCOR - MARINA VILLAGE
PWS Type	Community water system
Owner Type	Private
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	528
County Served	La Paz

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	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	20856	Open	30-DEC-2024	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	20854	Returned to Compliance	01-OCT-2021	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	20853	Returned to Compliance	02-JUL-2021	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	20851	Returned to Compliance	01-JAN-2021	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	20850	Returned to Compliance	10-NOV-2020	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	20849	Returned to Compliance	10-NOV-2020	-	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	20848	Returned to Compliance	01-OCT-2020	31-OCT-2020	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	20847	Returned to Compliance	01-SEP-2020	30-SEP-2020	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	20846	Returned to Compliance	01-SEP-2020	30-SEP-2020	Yes
TT	Single Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	20843	Returned to Compliance	01-AUG-2020	31-AUG-2020	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	20844	Returned to Compliance	01-AUG-2020	-	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	20845	Returned to Compliance	01-AUG-2020	31-AUG-2020	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	20842	Returned to Compliance	01-AUG-2020	31-AUG-2020	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	20838	Returned to Compliance	01-APR-2020	30-JUN-2020	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	20832	Returned to Compliance	01-NOV-2019	30-NOV-2019	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	20836	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	20834	Returned to Compliance	01-OCT-2019	30-NOV-2019	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	20831	Returned to Compliance	01-OCT-2019	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	20835	Returned to Compliance	01-OCT-2019	30-NOV-2019	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	E. COLI	20829	Returned to Compliance	14-OCT-2018	14-NOV-2018	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	20819	Returned to Compliance	01-APR-2018	30-JUN-2018	Yes
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	20818	Returned to Compliance	01-APR-2018	30-APR-2018	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	20821	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	20822	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	20827	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	E. COLI	20820	Returned to Compliance	04-MAR-2018	04-APR-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	E. COLI	20817	Returned to Compliance	18-FEB-2018	18-MAR-2018	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	20814	Returned to Compliance	01-FEB-2018	28-FEB-2018	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	20816	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	20815	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	20824	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	20793	Returned to Compliance	01-JAN-2017	31-JAN-2017	Yes
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	20768	Returned to Compliance	01-JUN-2016	30-JUN-2016	No
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	20767	Returned to Compliance	01-NOV-2015	30-NOV-2015	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	20765	Returned to Compliance	01-OCT-2015	-	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	20761	Returned to Compliance	01-SEP-2015	30-SEP-2015	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	20804	Returned to Compliance	01-SEP-2015	30-SEP-2015	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	20796	Returned to Compliance	01-AUG-2015	31-AUG-2015	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	20759	Returned to Compliance	01-AUG-2015	31-AUG-2015	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	20760	Returned to Compliance	01-JUL-2015	31-JUL-2015	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	20762	Returned to Compliance	01-JUL-2015	30-SEP-2015	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	20801	Returned to Compliance	01-JUL-2015	31-JUL-2015	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	20766	Returned to Compliance	01-JUL-2015	-	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	20755	Returned to Compliance	01-JUN-2015	30-JUN-2015	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	20799	Returned to Compliance	01-JUN-2015	30-JUN-2015	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	20753	Returned to Compliance	01-MAY-2015	31-MAY-2015	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	20800	Returned to Compliance	01-MAY-2015	31-MAY-2015	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	20806	Returned to Compliance	01-APR-2015	30-APR-2015	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	20758	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	20754	Returned to Compliance	01-APR-2015	30-APR-2015	No

1 - 50 of 273

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
10035	20856	SIE	State Public Notification requested	09-MAY-2025	State	-
10029	20854	SIA	State Violation/Reminder Notice	24-NOV-2021	State	-
10027	20853	SIA	State Violation/Reminder Notice	16-AUG-2021	State	-
10024	20851	SOX	State Compliance achieved	16-FEB-2021	State	System distributed/submitted 2020 LCN & Certificate late on 2/16/2021. KV3 2/16/2021
10015	20846	SOX	State Compliance achieved	10-DEC-2020	State	System submitted NOV 2020 SWTR results 12/10/2020 showing entry point minimum residual disinfectant concentration (RDC) was maintained. KV3 12/16/2020
10015	20845	SOX	State Compliance achieved	10-DEC-2020	State	System submitted NOV 2020 SWTR results 12/10/2020 showing entry point minimum residual disinfectant concentration (RDC) was maintained. KV3 12/16/2020
10015	20848	SOX	State Compliance achieved	10-DEC-2020	State	System submitted NOV 2020 SWTR results 12/10/2020 showing entry point minimum residual disinfectant concentration (RDC) was maintained. KV3 12/16/2020
10016	20850	SOX	State Compliance achieved	09-DEC-2020	State	System completed public notice (PN) for SEP 2020 monthly turbidity and EPDS RDC SWTR TT violations on 10/16/2020 and submitted final copy and Certificate of PN Distribution late on 12/9/2020. KV3 1/13/2021
10016	20849	SOX	State Compliance achieved	09-DEC-2020	State	System completed public notice (PN) for SEP 2020 monthly turbidity and EPDS RDC SWTR TT violations on 10/16/2020 and submitted final copy and Certificate of PN Distribution late on 12/9/2020. KV3 1/13/2021
10002	20847	SOX	State Compliance achieved	09-NOV-2020	State	System met monthly turbidity standard for OCT 2020. KV3 11/16/2020
10002	20842	SOX	State Compliance achieved	09-NOV-2020	State	System met monthly turbidity standard for OCT 2020. KV3 11/16/2020
9993	20843	SOX	State Compliance achieved	10-OCT-2020	State	System's SEP 2020 maximum turbidity levels did not exceed the standard. Results received 10/10/2020. KV3 11/4/2020
9992	20844	SOX	State Compliance achieved	09-OCT-2020	State	System submitted public notice & certificate of distribution to ADEQ on 10/9/2020. KV3 10/19/2020
9977	20831	SOX	State Compliance achieved	21-AUG-2020	State	System submitted 2020 lead and copper results on 8/21/2020. KV3 8/27/2020
9970	20838	SIA	State Violation/Reminder Notice	20-AUG-2020	State	-
9962	20835	SOX	State Compliance achieved	17-FEB-2020	State	-
9962	20834	SOX	State Compliance achieved	17-FEB-2020	State	-
9959	20836	SIA	State Violation/Reminder Notice	14-FEB-2020	State	-
9963	20832	SOX	State Compliance achieved	06-JAN-2020	State	System submitted DEC 2019 SWTR results on 1/6/2020. KV3 5/15/2020
9941	20819	SOX	State Compliance achieved	23-APR-2019	State	System submitted 4 consecutive quarters of compliance samples HML 5/6/2019
9941	20821	SOX	State Compliance achieved	23-APR-2019	State	System submitted 4 consecutive quarters of compliance samples HML 5/6/2019
9941	20822	SOX	State Compliance achieved	23-APR-2019	State	System submitted 4 consecutive quarters of compliance samples HML 5/6/2019
9940	20816	SOX	State Compliance achieved	28-JAN-2019	State	System submitted 1st quarter 2019 compliance results. 1st quarter 2019 LRAA is not calculated using 4 quarters of analytical results. HML 3/15/2019
9940	20815	SOX	State Compliance achieved	28-JAN-2019	State	System submitted 1st quarter 2019 compliance results. 1st quarter 2019 LRAA is not calculated using 4 quarters of analytical results. HML 3/15/2019
9937	20829	SIA	State Violation/Reminder Notice	19-DEC-2018	State	-
9928	20824	SIA	State Violation/Reminder Notice	25-JUL-2018	State	-
9934	20827	SIA	State Violation/Reminder Notice	25-JUL-2018	State	-
9917	20820	SIA	State Violation/Reminder Notice	31-MAY-2018	State	-
9910	20818	SIA	State Violation/Reminder Notice	30-MAY-2018	State	-
9908	20817	SIA	State Violation/Reminder Notice	03-MAY-2018	State	-
9903	20814	SOX	State Compliance achieved	21-MAR-2018	State	Received March RTCR data on 3/21/2018 HML 3/23/2018
9868	20796	SIA	State Violation/Reminder Notice	24-APR-2017	State	-
9892	20797	SIA	State Violation/Reminder Notice	24-APR-2017	State	-
9876	20799	SIA	State Violation/Reminder Notice	24-APR-2017	State	-
9880	20800	SIA	State Violation/Reminder Notice	24-APR-2017	State	-
9872	20801	SIA	State Violation/Reminder Notice	24-APR-2017	State	-
9888	20802	SIA	State Violation/Reminder Notice	24-APR-2017	State	-
9896	20803	SIA	State Violation/Reminder Notice	24-APR-2017	State	-
9864	20804	SIA	State Violation/Reminder Notice	24-APR-2017	State	-
9884	20806	SIA	State Violation/Reminder Notice	24-APR-2017	State	-
9860	20793	SIF	State Public Notification received	07-APR-2017	State	-
9854	20768	SOX	State Compliance achieved	29-AUG-2016	State	-
9853	20765	SOX	State Compliance achieved	23-JUN-2016	State	-
9851	20744	SOX	State Compliance achieved	10-FEB-2016	State	-
9852	20766	SOX	State Compliance achieved	08-FEB-2016	State	-
9848	20767	SOX	State Compliance achieved	15-JAN-2016	State	-
9846	20738	SOX	State Compliance achieved	06-JAN-2016	State	-
9846	20739	SOX	State Compliance achieved	06-JAN-2016	State	-
9846	20745	SOX	State Compliance achieved	06-JAN-2016	State	-
9846	20746	SOX	State Compliance achieved	06-JAN-2016	State	-

1 - 50 of 240

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
IN-C150110SI	16593	Yes	Intake	Surface water	Permanent	Active
XIN-C150110SI - MARINA VILLAGE	11034	Yes	Intake	Surface water	Permanent	Inactive
EPDS001	8494	No	Clear Well	-	-	Active
DISTRIBUTION SYSTEM	14495	No	Distribution System/Zone	-	-	Active
XEPHIS	17933	No	Sampling Station	-	-	Inactive
STORAGE TANK 001 - 100,000	20735	No	Storage	-	-	Active
TP001	1022	No	Treatment Plant	-	-	Active

1 - 7 of 7

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP001	1022	Sludge Treatment	Particulate removal
TP001	1022	Filtration, Pressure Sand	Particulate removal
TP001	1022	Gaseous Chlorination, Pre	Disinfection
TP001	1022	Coagulation	Particulate removal
TP001	1022	Flocculation	Particulate removal

1 - 5 of 5

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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