Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AZ0407409
PWS Name	CHANDLER HEIGHTS CITRUS IRRIGATION DIST
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	2620
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	4993	Open	02-OCT-2025	-	No
RPT	Notification, Known or Potential LSL	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	4994	Open	02-JUL-2025	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4992	Open	01-JUL-2025	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	4991	Returned to Compliance	01-JUN-2024	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	4989	Returned to Compliance	01-JUN-2023	30-JUN-2023	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	4988	Returned to Compliance	01-NOV-2019	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	4986	Returned to Compliance	01-JAN-2019	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	4983	Returned to Compliance	01-OCT-2016	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4984	Returned to Compliance	01-JUL-2016	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	4967	Returned to Compliance	01-JUL-2014	30-SEP-2014	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	4979	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	4973	Returned to Compliance	01-JAN-2013	31-MAR-2013	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	4939	Returned to Compliance	01-JAN-2013	31-JAN-2013	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	4938	Returned to Compliance	01-OCT-2010	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4942	Returned to Compliance	01-JUL-2007	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	4927	Returned to Compliance	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	4921	Returned to Compliance	01-APR-2007	30-APR-2007	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	4936	Returned to Compliance	01-MAR-2007	31-MAR-2007	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	4914	Returned to Compliance	01-MAR-2007	31-MAR-2007	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	4935	Returned to Compliance	01-FEB-2007	28-FEB-2007	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	4913	Returned to Compliance	01-FEB-2007	28-FEB-2007	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	4919	Returned to Compliance	01-JAN-2007	31-MAR-2007	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	4912	Returned to Compliance	01-DEC-2006	31-DEC-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	4917	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	4911	Returned to Compliance	01-SEP-2006	30-SEP-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	4907	Returned to Compliance	01-JUL-2006	30-SEP-2006	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4910	Returned to Compliance	01-JUL-2006	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	4706	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	4920	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3906	Returned to Compliance	01-JAN-2006	31-JAN-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	4925	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	4924	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	4206	Returned to Compliance	01-JAN-2006	31-MAR-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3506	Returned to Compliance	01-DEC-2005	31-DEC-2005	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3406	Returned to Compliance	01-NOV-2005	30-NOV-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	3606	Returned to Compliance	01-OCT-2005	31-DEC-2005	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3206	Returned to Compliance	01-AUG-2005	31-AUG-2005	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3106	Returned to Compliance	01-JUL-2005	31-JUL-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2905	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2405	Returned to Compliance	01-JUL-2005	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2705	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)	4923	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	4922	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1805	Returned to Compliance	01-JAN-2005	31-MAR-2005	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4941	Returned to Compliance	01-JUL-2004	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1704	Returned to Compliance	01-JUL-2004	31-JUL-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	4955	Returned to Compliance	01-JUL-2004	30-SEP-2004	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1604	Returned to Compliance	01-MAY-2004	31-MAY-2004	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	604	Returned to Compliance	01-APR-2004	30-APR-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	4949	Returned to Compliance	01-APR-2004	30-JUN-2004	No

1 - 50 of 68

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
999	4992	SIE	State Public Notification requested	07-NOV-2025	State	-
1003	4993	SIE	State Public Notification requested	07-NOV-2025	State	-
997	4991	SOX	State Compliance achieved	30-JUL-2024	State	-
991	4989	SOX	State Compliance achieved	26-JUL-2023	State	-
984	4988	SIA	State Violation/Reminder Notice	25-APR-2020	State	-
976	4986	SIE	State Public Notification requested	23-JAN-2019	State	-
974	4984	SOX	State Compliance achieved	15-MAR-2017	State	2015 CCR Mailing Certification Compliance Achieved 03/15/2017; klb 03/22/2017.
974	4983	SOX	State Compliance achieved	15-MAR-2017	State	2015 CCR Mailing Certification Compliance Achieved 03/15/2017; klb 03/22/2017.
968	4967	SIA	State Violation/Reminder Notice	09-DEC-2014	State	-
973	4979	SOX	State Compliance achieved	02-OCT-2014	State	-
972	4973	SOX	State Compliance achieved	01-JUL-2013	State	-
965	4939	SOX	State Compliance achieved	01-MAY-2013	State	-
963	4938	SOX	State Compliance achieved	21-FEB-2013	State	-
959	4936	SOX	State Compliance achieved	14-MAR-2011	State	-
959	4935	SOX	State Compliance achieved	14-MAR-2011	State	-
955	4927	SIA	State Violation/Reminder Notice	24-OCT-2007	State	-
955	4925	SIA	State Violation/Reminder Notice	24-OCT-2007	State	-
955	4924	SIA	State Violation/Reminder Notice	24-OCT-2007	State	-
955	4922	SIA	State Violation/Reminder Notice	24-OCT-2007	State	-
955	4923	SIA	State Violation/Reminder Notice	24-OCT-2007	State	-
954	4921	SOX	State Compliance achieved	02-OCT-2007	State	-
953	4920	SOX	State Compliance achieved	04-SEP-2007	State	-
956	2105	SOX	State Compliance achieved	29-JUL-2007	State	-
956	2205	SOX	State Compliance achieved	29-JUL-2007	State	-
957	4907	SOX	State Compliance achieved	17-JUL-2007	State	-
957	4706	SOX	State Compliance achieved	17-JUL-2007	State	-
957	4917	SOX	State Compliance achieved	17-JUL-2007	State	-
957	4919	SOX	State Compliance achieved	17-JUL-2007	State	-
926	4942	SOX	State Compliance achieved	16-JUL-2007	State	-
948	4914	SOX	State Compliance achieved	21-MAY-2007	State	-
946	4913	SOX	State Compliance achieved	02-APR-2007	State	late reporting violation
908	4912	SOX	State Compliance achieved	23-JAN-2007	State	-
907	2405	SOX	State Compliance achieved	09-JAN-2007	State	-
907	4910	SOX	State Compliance achieved	09-JAN-2007	State	-
906	3406	SOX	State Compliance achieved	19-DEC-2006	State	-
906	3206	SOX	State Compliance achieved	19-DEC-2006	State	-
906	3106	SOX	State Compliance achieved	19-DEC-2006	State	-
906	3506	SOX	State Compliance achieved	19-DEC-2006	State	-
906	4911	SOX	State Compliance achieved	19-DEC-2006	State	-
906	3906	SOX	State Compliance achieved	19-DEC-2006	State	-
952	4206	SOX	State Compliance achieved	26-MAY-2006	State	-
952	3606	SOX	State Compliance achieved	26-MAY-2006	State	-
952	1805	SOX	State Compliance achieved	26-MAY-2006	State	-
952	2905	SOX	State Compliance achieved	26-MAY-2006	State	-
952	2705	SOX	State Compliance achieved	26-MAY-2006	State	-
962	1704	SOX	State Compliance achieved	21-MAR-2005	State	-
962	1604	SOX	State Compliance achieved	21-MAR-2005	State	-
962	604	SOX	State Compliance achieved	21-MAR-2005	State	-
962	504	SOX	State Compliance achieved	21-MAR-2005	State	-
966	4941	SOX	State Compliance achieved	03-MAR-2005	State	-

1 - 50 of 64

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CC001 - 07033	21416	Yes	Consecutive Connection	Ground water	Emergency	Active
XWL-55-608811	6959	Yes	Well	Ground water	Permanent	Inactive
XWL-2218 - 1	2943	Yes	Well	Ground water	Permanent	Inactive
WL-55-608808	3916	Yes	Well	Ground water	Permanent	Active
WL-55-608809 - WELL 5	25021	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	12800	No	Distribution System/Zone	-	-	Active
EPDS001	147	No	Sampling Station	-	-	Active
XEPHIS	17538	No	Sampling Station	-	-	Inactive
ST001 - 100,000	25754	No	Storage	-	-	Active
ST002 - 350,000	25755	No	Storage	-	-	Active
ST003 - 500,000	26027	No	Storage	-	-	Active
TP001 - CL2	1374	No	Treatment Plant	-	-	Active

1 - 12 of 12

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP001 - CL2	1374	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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