Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AZ0413057
PWS Name	YARNELL WATER IMPROVEMENT ASSOCIATION
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	515
County Served	Yavapai

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
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	5095	Returned to Compliance	02-OCT-2023	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	5094	Returned to Compliance	01-OCT-2022	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	5093	Returned to Compliance	01-JAN-2022	31-MAR-2022	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	5090	Returned to Compliance	01-OCT-2021	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	5089	Returned to Compliance	01-APR-2021	30-JUN-2021	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	5086	Returned to Compliance	26-JAN-2020	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	5085	Returned to Compliance	01-JAN-2019	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	5084	Returned to Compliance	01-JUL-2018	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	5083	Returned to Compliance	01-OCT-2017	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	5081	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	5076	Returned to Compliance	01-OCT-2016	31-OCT-2016	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	5079	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	5075	Returned to Compliance	01-JUL-2016	30-SEP-2016	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	5069	Returned to Compliance	01-JUL-2016	31-JUL-2016	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	5072	Returned to Compliance	01-APR-2016	30-JUN-2016	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	5061	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	5064	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	5053	Returned to Compliance	01-JAN-2015	31-MAR-2015	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	5032	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	5022	Returned to Compliance	01-JUL-2014	30-SEP-2014	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	5052	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	4985	Returned to Compliance	01-MAR-2014	31-MAR-2014	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	5049	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	4983	Returned to Compliance	01-OCT-2013	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	5043	Returned to Compliance	01-JUL-2013	30-SEP-2013	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4984	Returned to Compliance	01-JUL-2013	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	5040	Returned to Compliance	01-APR-2013	30-JUN-2013	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	5037	Returned to Compliance	01-JAN-2013	31-MAR-2013	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	4944	Returned to Compliance	01-JAN-2013	31-JAN-2013	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	4943	Returned to Compliance	01-DEC-2012	31-DEC-2012	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	4942	Returned to Compliance	01-OCT-2012	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	4940	Returned to Compliance	01-OCT-2012	31-OCT-2012	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	4954	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4941	Returned to Compliance	01-JUL-2012	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	4939	Returned to Compliance	01-JUL-2012	31-JUL-2012	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	4950	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	4947	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	4945	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	4982	Returned to Compliance	01-OCT-2011	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	5030	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4981	Returned to Compliance	01-JUL-2011	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	4973	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	4972	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	4971	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	4970	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	4969	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	4968	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	4967	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	4966	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	4965	Returned to Compliance	01-JAN-2011	31-DEC-2011	No

1 - 50 of 122

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
849	5095	SOX	State Compliance achieved	23-OCT-2023	State	-
846	5086	SOX	State Compliance achieved	14-MAR-2023	State	-
845	5085	SOX	State Compliance achieved	14-MAR-2023	State	-
842	5094	SIE	State Public Notification requested	02-DEC-2022	State	-
840	5093	SOX	State Compliance achieved	24-MAY-2022	State	-
833	5090	SOX	State Compliance achieved	29-NOV-2021	State	-
830	5089	SOX	State Compliance achieved	06-AUG-2021	State	-
817	5083	SOX	State Compliance achieved	05-OCT-2018	State	-
816	5084	SOX	State Compliance achieved	14-AUG-2018	State	-
813	5081	SOX	State Compliance achieved	11-JUL-2017	State	ADEQ has received 2Q2017 MRDL Data late on 7/11/17 - TH5 7/19/2017
811	5079	SIA	State Violation/Reminder Notice	02-MAR-2017	State	-
808	5069	SOX	State Compliance achieved	22-DEC-2016	State	-
808	5076	SOX	State Compliance achieved	22-DEC-2016	State	-
805	5075	SOX	State Compliance achieved	18-OCT-2016	State	Data received 10/18/2016 LT6 10/24/2016
804	5072	SOX	State Compliance achieved	27-JUL-2016	State	Data received 7/27/2016 LT6 10/24/2016
802	5061	SOX	State Compliance achieved	13-APR-2016	State	-
803	5064	SOX	State Compliance achieved	12-JAN-2016	State	-
801	5053	SOX	State Compliance achieved	05-MAY-2015	State	-
795	5032	SOX	State Compliance achieved	17-FEB-2015	State	-
788	5022	SOX	State Compliance achieved	15-DEC-2014	State	-
797	5052	SOX	State Compliance achieved	07-OCT-2014	State	-
784	4983	SOX	State Compliance achieved	19-SEP-2014	State	-
784	4938	SOX	State Compliance achieved	19-SEP-2014	State	-
796	5049	SOX	State Compliance achieved	20-AUG-2014	State	-
782	4984	SOX	State Compliance achieved	23-JUN-2014	State	-
781	4985	SOX	State Compliance achieved	17-JUN-2014	State	-
794	5043	SOX	State Compliance achieved	27-JAN-2014	State	-
790	5037	SOX	State Compliance achieved	16-AUG-2013	State	-
790	5040	SOX	State Compliance achieved	16-AUG-2013	State	-
789	4947	SOX	State Compliance achieved	20-MAY-2013	State	-
789	5030	SOX	State Compliance achieved	20-MAY-2013	State	-
789	4954	SOX	State Compliance achieved	20-MAY-2013	State	-
789	4950	SOX	State Compliance achieved	20-MAY-2013	State	-
789	4945	SOX	State Compliance achieved	20-MAY-2013	State	-
770	4944	SOX	State Compliance achieved	08-MAR-2013	State	-
770	4943	SOX	State Compliance achieved	08-MAR-2013	State	-
768	4940	SOX	State Compliance achieved	11-FEB-2013	State	-
768	4939	SOX	State Compliance achieved	11-FEB-2013	State	-
765	4981	SOX	State Compliance achieved	26-NOV-2012	State	-
765	4942	SOX	State Compliance achieved	26-NOV-2012	State	-
765	4941	SOX	State Compliance achieved	26-NOV-2012	State	-
765	4982	SOX	State Compliance achieved	26-NOV-2012	State	-
771	4961	SOX	State Compliance achieved	23-JAN-2012	State	-
771	4962	SOX	State Compliance achieved	23-JAN-2012	State	-
771	4963	SOX	State Compliance achieved	23-JAN-2012	State	-
771	4964	SOX	State Compliance achieved	23-JAN-2012	State	-
771	4965	SOX	State Compliance achieved	23-JAN-2012	State	-
771	4966	SOX	State Compliance achieved	23-JAN-2012	State	-
771	4967	SOX	State Compliance achieved	23-JAN-2012	State	-
771	4968	SOX	State Compliance achieved	23-JAN-2012	State	-

1 - 50 of 112

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WL-55-616737 - 3	5117	Yes	Well	Ground water	Permanent	Active
WL-55-616736 - 2	5118	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	12776	No	Distribution System/Zone	-	-	Active
EPDS001	326	No	Sampling Station	-	-	Active
XEPHIS	17863	No	Sampling Station	-	-	Inactive
STORAGE TANK 1 - 40,000	22108	No	Storage	-	-	Active
STORAGE TANK 2 - 9,000	22109	No	Storage	-	-	Active
STORAGE TANK 3 - 250,000	22110	No	Storage	-	-	Active
STORAGE TANK 4 - 250,000	22111	No	Storage	-	-	Active
STORAGE TANK 5 - 10,000	22423	No	Storage	-	-	Inactive
TP001 - CL2	1480	No	Treatment Plant	-	-	Active

1 - 11 of 11

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP001 - CL2	1480	Gaseous Chlorination, Post	Disinfection

1 - 1 of 1

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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