Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AZ0407045
PWS Name	WICKENBURG TOWN OF
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	6481
County Served	Maricopa

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	16463	Open	02-OCT-2025	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	16462	Open	31-JUL-2025	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	16460	Returned to Compliance	01-JAN-2024	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	16461	Returned to Compliance	01-OCT-2023	31-DEC-2023	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	16456	Returned to Compliance	01-JAN-2023	31-MAR-2023	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	16454	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	16450	Returned to Compliance	01-OCT-2016	30-SEP-2017	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	16451	Returned to Compliance	01-OCT-2016	30-SEP-2017	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	16444	Returned to Compliance	01-JUL-2016	30-SEP-2016	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	16447	Returned to Compliance	01-APR-2016	30-JUN-2016	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	16439	Returned to Compliance	01-JUN-2015	30-JUN-2015	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	16402	Returned to Compliance	01-JUL-2014	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	16393	Returned to Compliance	01-FEB-2014	28-FEB-2014	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	16438	Returned to Compliance	01-JAN-2014	31-MAR-2014	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	16432	Returned to Compliance	01-JAN-2013	31-MAR-2013	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	16371	Returned to Compliance	01-JUL-2012	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	16421	Returned to Compliance	01-APR-2012	30-JUN-2012	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	16378	Returned to Compliance	01-OCT-2011	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	16417	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	16377	Returned to Compliance	01-JUL-2011	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	16414	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	16363	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	16362	Returned to Compliance	01-JUN-2010	30-JUN-2010	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	16365	Returned to Compliance	28-APR-2010	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	16398	Returned to Compliance	01-APR-2010	30-JUN-2010	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	16359	Returned to Compliance	01-OCT-2009	31-DEC-2009	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	16375	Returned to Compliance	01-JUL-2009	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	16358	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	16354	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	16357	Returned to Compliance	01-JUL-2008	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	16369	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	16370	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	16321	Returned to Compliance	01-JUL-2007	30-SEP-2007	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	16317	Returned to Compliance	01-JAN-2007	31-MAR-2007	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	16307	Returned to Compliance	01-JUL-2006	30-SEP-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	16106	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	16319	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	16364	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	15806	Returned to Compliance	01-NOV-2005	30-NOV-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	15906	Returned to Compliance	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	15706	Returned to Compliance	01-OCT-2005	31-OCT-2005	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	15606	Returned to Compliance	01-SEP-2005	30-SEP-2005	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	15506	Returned to Compliance	01-AUG-2005	31-AUG-2005	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	15005	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	14105	Returned to Compliance	01-MAR-2005	31-MAR-2005	Yes
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	16325	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	16338	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	16337	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	16336	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	16335	Returned to Compliance	01-JAN-2005	31-DEC-2007	No

1 - 50 of 207

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
4549	16463	SIE	State Public Notification requested	07-NOV-2025	State	-
4545	16462	SIE	State Public Notification requested	29-AUG-2025	State	-
4543	16461	SOX	State Compliance achieved	13-JUN-2024	State	Data submitted 06/13/2024 for 2QT 2024 MRDLS awaiting PN for full RTC CH16 06/13/2024
4539	16460	SOX	State Compliance achieved	26-FEB-2024	State	Late data received 2/21/24
4532	16456	SOX	State Compliance achieved	21-JUN-2023	State	SDWIS Shortcoming , forms were submitted late 05/17/2023 CH16 06/21/2023
4517	16454	SIA	State Violation/Reminder Notice	11-FEB-2022	State	-
4512	16451	SOX	State Compliance achieved	28-SEP-2018	State	-
4512	16450	SOX	State Compliance achieved	28-SEP-2018	State	-
4511	16447	SOX	State Compliance achieved	23-SEP-2016	State	-
4511	16444	SOX	State Compliance achieved	23-SEP-2016	State	-
4509	16439	SIA	State Violation/Reminder Notice	17-AUG-2015	State	-
4504	16402	SOX	State Compliance achieved	11-AUG-2014	State	-
4508	16438	SOX	State Compliance achieved	19-JUN-2014	State	-
4503	16393	SOX	State Compliance achieved	08-APR-2014	State	-
4507	16432	SOX	State Compliance achieved	07-JUN-2013	State	-
4506	16421	SOX	State Compliance achieved	30-OCT-2012	State	-
4494	16370	SOX	State Compliance achieved	17-OCT-2012	State	-
4494	16369	SOX	State Compliance achieved	17-OCT-2012	State	-
4495	16378	SOX	State Compliance achieved	12-JUL-2012	State	-
4495	16377	SOX	State Compliance achieved	12-JUL-2012	State	-
4495	16371	SOX	State Compliance achieved	12-JUL-2012	State	-
4505	16414	SOX	State Compliance achieved	24-APR-2012	State	-
4505	16417	SOX	State Compliance achieved	24-APR-2012	State	-
4491	16364	SOX	State Compliance achieved	13-APR-2011	State	-
4489	16362	SOX	State Compliance achieved	13-JAN-2011	State	-
4488	16363	SOX	State Compliance achieved	04-JAN-2011	State	-
4468	16398	SOX	State Compliance achieved	13-OCT-2010	State	-
4496	16365	SOX	State Compliance achieved	18-JUN-2010	State	-
4479	16359	SOX	State Compliance achieved	02-FEB-2010	State	-
4499	16375	SOX	State Compliance achieved	03-DEC-2009	State	-
4474	16358	SOX	State Compliance achieved	06-NOV-2009	State	-
4473	16354	SOX	State Compliance achieved	05-MAY-2009	State	-
4475	16357	SOX	State Compliance achieved	05-AUG-2008	State	-
4462	13703	SOX	State Compliance achieved	09-JUL-2008	State	-
4462	13603	SOX	State Compliance achieved	09-JUL-2008	State	-
4462	13503	SOX	State Compliance achieved	09-JUL-2008	State	-
4462	13403	SOX	State Compliance achieved	09-JUL-2008	State	-
4461	14605	SOX	State Compliance achieved	08-MAY-2008	State	-
4461	14505	SOX	State Compliance achieved	08-MAY-2008	State	-
4457	13803	SOX	State Compliance achieved	13-MAR-2008	State	-
4456	16325	SOX	State Compliance achieved	12-MAR-2008	State	-
4456	16326	SOX	State Compliance achieved	12-MAR-2008	State	-
4456	16327	SOX	State Compliance achieved	12-MAR-2008	State	-
4456	16328	SOX	State Compliance achieved	12-MAR-2008	State	-
4456	16329	SOX	State Compliance achieved	12-MAR-2008	State	-
4456	16330	SOX	State Compliance achieved	12-MAR-2008	State	-
4456	16331	SOX	State Compliance achieved	12-MAR-2008	State	-
4456	16332	SOX	State Compliance achieved	12-MAR-2008	State	-
4456	16333	SOX	State Compliance achieved	12-MAR-2008	State	-
4456	16334	SOX	State Compliance achieved	12-MAR-2008	State	-

1 - 50 of 196

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WL-55-214237 - SOLS WASH 2	19317	Yes	Well	Ground water	Permanent	Active
XWL-55-624478 - MARIPOSA 5	3079	Yes	Well	Ground water	Permanent	Inactive
XWL-55-624477 - SOLSWASH 2	3078	Yes	Well	Ground water	Permanent	Inactive
WL-55-504170 - REMUDA RANCH 3	6158	Yes	Well	Ground water	Permanent	Active
WL-55-624476 - BARNETT 1	3091	Yes	Well	Ground water	Permanent	Active
WL-55-624479 - VULTURE 4	3080	Yes	Well	Ground water	Permanent	Active
WL-55-611680 - VULTURE MINE	19867	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	14874	No	Distribution System/Zone	-	-	Active
EPDS001	9139	No	Sampling Station	-	-	Active
EPDS002	9140	No	Sampling Station	-	-	Active
EPDS003	9141	No	Sampling Station	-	-	Active
EPDS004	9142	No	Sampling Station	-	-	Active
XEPHIS	17461	No	Sampling Station	-	-	Inactive
XEPDS005	9143	No	Sampling Station	-	-	Inactive
STORAGE TANK 001 - 340,000	25471	No	Storage	-	-	Active
STORAGE TANK 002 - 500,000	25473	No	Storage	-	-	Active
STORAGE TANK 003 - 500,000	25475	No	Storage	-	-	Active
STORAGE TANK 004 - 500,000	25476	No	Storage	-	-	Active
TP001 - CL2	1351	No	Treatment Plant	-	-	Active
TP003 - CL2	15611	No	Treatment Plant	-	-	Active
TP004 - CL2	15612	No	Treatment Plant	-	-	Active
TP005 - CL2	15613	No	Treatment Plant	-	-	Active
XTP002 - CL2	15610	No	Treatment Plant	-	-	Inactive

1 - 23 of 23

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP001 - CL2	1351	Gaseous Chlorination, Post	Disinfection
XTP002 - CL2	15610	Gaseous Chlorination, Pre	Disinfection
TP003 - CL2	15611	Gaseous Chlorination, Pre	Disinfection
TP004 - CL2	15612	Gaseous Chlorination, Pre	Disinfection
TP005 - CL2	15613	Gaseous Chlorination, Pre	Disinfection

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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