Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AZ0413079
PWS Name	CHINO MEADOWS II
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	2350
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	9742	Open	02-OCT-2025	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9743	Returned to Compliance	01-JUL-2025	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9737	Returned to Compliance	01-OCT-2024	31-OCT-2024	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	9731	Returned to Compliance	02-OCT-2023	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9734	Returned to Compliance	01-JUL-2023	30-SEP-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	9740	Known	01-JAN-2023	31-DEC-2025	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	9741	Known	01-JAN-2023	31-DEC-2025	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9730	Returned to Compliance	01-APR-2021	30-JUN-2021	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	9727	Returned to Compliance	01-FEB-2021	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9725	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	9720	Returned to Compliance	01-JUL-2016	30-JUN-2017	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	9721	Returned to Compliance	01-JUL-2016	30-JUN-2017	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9712	Returned to Compliance	01-JUL-2015	-	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	9711	Returned to Compliance	01-JUN-2015	30-JUN-2015	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9710	Returned to Compliance	01-APR-2014	30-JUN-2014	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	9659	Returned to Compliance	01-OCT-2013	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9660	Returned to Compliance	01-JUL-2013	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9701	Returned to Compliance	01-APR-2013	30-JUN-2013	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9652	Returned to Compliance	01-JUL-2012	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9651	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9648	Returned to Compliance	01-SEP-2011	30-SEP-2011	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9658	Returned to Compliance	01-JUL-2011	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9683	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9675	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9657	Returned to Compliance	01-JUL-2009	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9639	Returned to Compliance	01-JAN-2008	31-MAR-2008	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9635	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9630	Returned to Compliance	01-JUL-2007	30-SEP-2007	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9625	Returned to Compliance	01-JUN-2007	30-JUN-2007	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9614	Returned to Compliance	01-MAR-2007	31-MAR-2007	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9620	Returned to Compliance	01-JAN-2007	31-MAR-2007	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	9634	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	9633	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9617	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9607	Returned to Compliance	01-JUL-2006	30-SEP-2006	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9656	Returned to Compliance	01-JUL-2006	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9406	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9306	Returned to Compliance	01-APR-2006	30-APR-2006	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	9621	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	9622	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	9623	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	9624	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9006	Returned to Compliance	01-JAN-2006	31-MAR-2006	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	8406	Returned to Compliance	01-DEC-2005	31-DEC-2005	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	8306	Returned to Compliance	01-OCT-2005	31-OCT-2005	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	8506	Returned to Compliance	01-OCT-2005	31-DEC-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7805	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9610	Returned to Compliance	01-JUL-2005	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7605	Returned to Compliance	01-APR-2005	30-JUN-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	8906	Returned to Compliance	01-JAN-2005	31-DEC-2005	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
962	9742	SIA	State Violation/Reminder Notice	05-NOV-2025	State	-
965	9743	SOX	State Compliance achieved	05-NOV-2025	State	-
957	9740	SIE	State Public Notification requested	29-JUL-2025	State	-
960	9741	SIE	State Public Notification requested	29-JUL-2025	State	-
949	9737	SOX	State Compliance achieved	14-FEB-2025	State	SYSTEM SUBMITTED DATA LATE REC'D 2/14/2025 LW8 2/19/2025
941	9731	SOX	State Compliance achieved	13-AUG-2024	State	-
940	9734	SOX	State Compliance achieved	08-AUG-2024	State	-
925	9730	SOX	State Compliance achieved	09-AUG-2021	State	-
918	9727	SOX	State Compliance achieved	29-MAR-2021	State	System submitted Feb 2021 RTCR data late on 3/29/21. CO3 3/29/21
915	9725	SOX	State Compliance achieved	09-AUG-2018	State	-
906	9721	SOX	State Compliance achieved	20-JUL-2017	State	STAGE 2 SAMPLES RECIEVED LATE 07/20/2017 LT6
906	9720	SOX	State Compliance achieved	20-JUL-2017	State	STAGE 2 SAMPLES RECIEVED LATE 07/20/2017 LT6
901	9711	SOX	State Compliance achieved	30-AUG-2015	State	-
902	9712	SOX	State Compliance achieved	14-JUL-2015	State	-
899	9710	SOX	State Compliance achieved	06-OCT-2014	State	-
893	9659	SOX	State Compliance achieved	21-MAY-2014	State	-
893	9660	SOX	State Compliance achieved	21-MAY-2014	State	-
895	9701	SOX	State Compliance achieved	08-AUG-2013	State	-
884	9648	SOX	State Compliance achieved	20-JUL-2012	State	-
886	9651	SOX	State Compliance achieved	11-JUL-2012	State	-
885	9652	SOX	State Compliance achieved	09-JUL-2012	State	-
894	9683	SOX	State Compliance achieved	07-DEC-2011	State	-
889	9658	SOX	State Compliance achieved	11-JUL-2011	State	-
881	9675	SOX	State Compliance achieved	04-MAY-2010	State	-
882	9657	SOX	State Compliance achieved	29-OCT-2009	State	-
876	8806	SOX	State Compliance achieved	25-SEP-2008	State	-
876	9633	SOX	State Compliance achieved	25-SEP-2008	State	-
876	9624	SOX	State Compliance achieved	25-SEP-2008	State	-
876	7205	SOX	State Compliance achieved	25-SEP-2008	State	-
876	7305	SOX	State Compliance achieved	25-SEP-2008	State	-
876	9634	SOX	State Compliance achieved	25-SEP-2008	State	-
876	8906	SOX	State Compliance achieved	25-SEP-2008	State	-
876	9623	SOX	State Compliance achieved	25-SEP-2008	State	-
875	9639	SOX	State Compliance achieved	30-JUL-2008	State	-
875	9635	SOX	State Compliance achieved	30-JUL-2008	State	-
875	9630	SOX	State Compliance achieved	30-JUL-2008	State	-
867	9614	SOX	State Compliance achieved	10-SEP-2007	State	-
867	9625	SOX	State Compliance achieved	10-SEP-2007	State	-
866	6004	SOX	State Compliance achieved	17-JUL-2007	State	-
866	9663	SOX	State Compliance achieved	17-JUL-2007	State	-
866	9620	SOX	State Compliance achieved	17-JUL-2007	State	-
866	9617	SOX	State Compliance achieved	17-JUL-2007	State	-
866	9607	SOX	State Compliance achieved	17-JUL-2007	State	-
866	9406	SOX	State Compliance achieved	17-JUL-2007	State	-
866	9006	SOX	State Compliance achieved	17-JUL-2007	State	-
866	8506	SOX	State Compliance achieved	17-JUL-2007	State	-
866	7805	SOX	State Compliance achieved	17-JUL-2007	State	-
866	7605	SOX	State Compliance achieved	17-JUL-2007	State	-
866	6905	SOX	State Compliance achieved	17-JUL-2007	State	-
866	6605	SOX	State Compliance achieved	17-JUL-2007	State	-

1 - 50 of 113

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WL-55-613770 - 1	6548	Yes	Well	Ground water	Permanent	Active
WL-55-552320 - 2	7234	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	12702	No	Distribution System/Zone	-	-	Active
EPDS001	10431	No	Sampling Station	-	-	Active
EPDS002	10432	No	Sampling Station	-	-	Active
XEPHIS	17854	No	Sampling Station	-	-	Inactive
STORAGE TANK 001 - 15,000	24417	No	Storage	-	-	Active
STORAGE TANK 002 - 15,000	24418	No	Storage	-	-	Active
STORAGE TANK 003 - 15,000	24419	No	Storage	-	-	Active
STORAGE TANK 004 - 100,000	24464	No	Storage	-	-	Active
TP001 - CL2	1486	No	Treatment Plant	-	-	Active
TP002 - CL2	15804	No	Treatment Plant	-	-	Active

1 - 12 of 12

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP001 - CL2	1486	Hypochlorination, Post	Disinfection
TP002 - CL2	15804	Hypochlorination, Post	Disinfection

1 - 2 of 2

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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