Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AZ0413130
PWS Name	VERDE LAKES WATER - BIG VALLEY
PWS Type	Community water system
Owner Type	Public/Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	870
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
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9418	Known	01-DEC-2025	31-DEC-2025	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	9417	Open	19-NOV-2025	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	9416	Returned to Compliance	02-OCT-2025	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9413	Returned to Compliance	01-SEP-2025	30-SEP-2025	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	9412	Open	20-DEC-2024	-	No
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	9410	Returned to Compliance	17-OCT-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	9411	Returned to Compliance	17-OCT-2024	-	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	9403	Returned to Compliance	02-OCT-2023	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9407	Returned to Compliance	01-OCT-2023	31-DEC-2023	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9406	Returned to Compliance	01-JUL-2023	30-SEP-2023	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	9402	Returned to Compliance	01-MAY-2023	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9400	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	9392	Returned to Compliance	01-SEP-2021	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9395	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9389	Returned to Compliance	01-OCT-2020	31-DEC-2020	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	9388	Returned to Compliance	25-OCT-2019	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	9386	Returned to Compliance	01-JAN-2019	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9383	Returned to Compliance	01-OCT-2017	31-DEC-2017	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9381	Returned to Compliance	01-JUL-2017	30-SEP-2017	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9378	Returned to Compliance	01-JUL-2017	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9377	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9373	Returned to Compliance	01-JAN-2017	31-MAR-2017	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	9367	Returned to Compliance	01-OCT-2016	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9371	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	9366	Returned to Compliance	01-OCT-2016	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9368	Returned to Compliance	01-JUL-2016	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9365	Returned to Compliance	01-JUL-2016	30-SEP-2016	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9358	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9355	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	9352	Returned to Compliance	01-OCT-2015	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9348	Returned to Compliance	01-JUL-2015	30-SEP-2015	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9351	Returned to Compliance	01-JUL-2015	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9347	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9342	Returned to Compliance	01-JAN-2015	31-MAR-2015	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9309	Returned to Compliance	01-JUL-2014	30-SEP-2014	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9299	Returned to Compliance	01-JUL-2014	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9341	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9338	Returned to Compliance	01-JAN-2014	31-MAR-2014	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9272	Returned to Compliance	01-DEC-2013	31-DEC-2013	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	9271	Returned to Compliance	01-OCT-2013	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9335	Returned to Compliance	01-OCT-2013	31-DEC-2013	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	9274	Returned to Compliance	01-OCT-2013	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9270	Returned to Compliance	01-AUG-2013	31-AUG-2013	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9273	Returned to Compliance	01-JUL-2013	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9329	Returned to Compliance	01-APR-2013	30-JUN-2013	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9326	Returned to Compliance	01-JAN-2013	31-MAR-2013	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	9254	Returned to Compliance	01-OCT-2012	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9260	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	9256	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9253	Returned to Compliance	01-JUL-2012	-	No

1 - 50 of 154

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
993	9416	SOX	State Compliance achieved	04-NOV-2025	State	-
984	9413	SOX	State Compliance achieved	20-OCT-2025	State	-
981	9412	SIA	State Violation/Reminder Notice	31-JAN-2025	State	-
980	9411	SOX	State Compliance achieved	18-NOV-2024	State	-
976	9410	SOX	State Compliance achieved	18-NOV-2024	State	-
972	9406	SOX	State Compliance achieved	08-JUL-2024	State	-
971	9407	SOX	State Compliance achieved	28-FEB-2024	State	-
955	9403	SOX	State Compliance achieved	01-NOV-2023	State	-
952	9402	SOX	State Compliance achieved	05-JUL-2023	State	Late data. ZS3 7/5/2023
949	9400	SOX	State Compliance achieved	28-JUN-2023	State	-
926	9395	SOX	State Compliance achieved	07-JAN-2022	State	System was late for MRDLs but were entered before compliance was run. ZS3 1/7/2022
923	9392	SOX	State Compliance achieved	06-DEC-2021	State	-
920	9389	SOX	State Compliance achieved	12-FEB-2021	State	-
909	9388	SIA	State Violation/Reminder Notice	03-JAN-2020	State	-
912	9386	SIA	State Violation/Reminder Notice	25-JAN-2019	State	-
903	9378	SOX	State Compliance achieved	03-AUG-2018	State	-
900	9366	SOX	State Compliance achieved	15-MAY-2018	State	-
899	9383	SOX	State Compliance achieved	15-MAR-2018	State	-
899	9381	SOX	State Compliance achieved	15-MAR-2018	State	-
892	9367	SOX	State Compliance achieved	02-OCT-2017	State	Mailing Waiver/Certification Compliance Achieved 10/02/2017; klb 11/17/2017.
885	9377	SOX	State Compliance achieved	12-JUL-2017	State	ADEQ has received 2Q2017 MRDL Data late on 7/12/17 - TH5 7/19/2017
882	9373	SIA	State Violation/Reminder Notice	28-APR-2017	State	-
877	9368	SOX	State Compliance achieved	21-MAR-2017	State	-
876	9371	SIA	State Violation/Reminder Notice	02-MAR-2017	State	-
873	9365	SOX	State Compliance achieved	01-FEB-2017	State	Data received 02/01/2017; SOXed by KLB 02/10/2017 ADEQ received late 4Q2016 MRDL data on 02/01/17 - TH5 03/02/2017
868	9358	SOX	State Compliance achieved	06-JUL-2016	State	MRDL Data Received 7/06/2016 LT6 8/10/2016
866	9352	SOX	State Compliance achieved	25-FEB-2016	State	-
865	9351	SOX	State Compliance achieved	12-FEB-2016	State	-
867	9355	SOX	State Compliance achieved	14-JAN-2016	State	-
862	9348	SOX	State Compliance achieved	23-NOV-2015	State	-
858	9347	SOX	State Compliance achieved	31-AUG-2015	State	-
854	9342	SOX	State Compliance achieved	07-MAY-2015	State	-
845	9341	SOX	State Compliance achieved	07-JAN-2015	State	-
845	9309	SOX	State Compliance achieved	07-JAN-2015	State	-
850	9338	SOX	State Compliance achieved	05-JAN-2015	State	-
850	9335	SOX	State Compliance achieved	05-JAN-2015	State	-
837	9274	SOX	State Compliance achieved	08-JUL-2014	State	-
837	9299	SOX	State Compliance achieved	08-JUL-2014	State	-
832	9271	SOX	State Compliance achieved	07-FEB-2014	State	-
833	9272	SOX	State Compliance achieved	29-JAN-2014	State	-
829	9270	SOX	State Compliance achieved	05-NOV-2013	State	-
846	9329	SOX	State Compliance achieved	28-OCT-2013	State	-
834	9273	SOX	State Compliance achieved	20-AUG-2013	State	-
839	9256	SOX	State Compliance achieved	12-JUN-2013	State	-
839	9326	SOX	State Compliance achieved	12-JUN-2013	State	-
839	9260	SOX	State Compliance achieved	12-JUN-2013	State	-
822	9249	SOX	State Compliance achieved	30-JAN-2013	State	CASE 133555; NOV CLOSURE
820	9267	SOX	State Compliance achieved	13-NOV-2012	State	-
820	9254	SOX	State Compliance achieved	13-NOV-2012	State	-
820	9269	SOX	State Compliance achieved	13-NOV-2012	State	-

1 - 50 of 152

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CC001 - 13513	21448	Yes	Consecutive Connection	Ground water	Permanent	Inactive
WL-55-801449 - 3	5631	Yes	Well	Ground water	Permanent	Active
WL-55-524344 - 4	2443	Yes	Well	Ground water	Permanent	Active
WL-55-559150	25746	Yes	Well	Ground water	Emergency	Inactive
DISTRIBUTION SYSTEM	12523	No	Distribution System/Zone	-	-	Active
EPDS001	336	No	Sampling Station	-	-	Active
XEPHIS	17846	No	Sampling Station	-	-	Inactive
EPDS002	25747	No	Sampling Station	-	-	Inactive
STORAGE TANK 001 - 124,000	23286	No	Storage	-	-	Active
STORAGE TANK 002 - 65,000	25748	No	Storage	-	-	Active
STORAGE TANK 003 - 65,000	25749	No	Storage	-	-	Active
TP001 - CL2	586	No	Treatment Plant	-	-	Active
TP002 - CL2	25750	No	Treatment Plant	-	-	Inactive
TP003 - BLENDING - AS	25751	No	Treatment Plant	-	-	Inactive

1 - 14 of 14

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP001 - CL2	586	Hypochlorination, 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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