Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AZ0408122
PWS Name	HORIZON SIX DWID
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	560
County Served	Mohave

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	3001	Known	01-OCT-2025	31-OCT-2025	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2997	Returned to Compliance	01-JUL-2025	30-SEP-2025	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2998	Returned to Compliance	01-JUL-2025	30-SEP-2025	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2993	Returned to Compliance	30-DEC-2023	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	2991	Returned to Compliance	01-NOV-2022	30-NOV-2022	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	2990	Returned to Compliance	02-OCT-2022	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2989	Returned to Compliance	02-OCT-2020	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2988	Returned to Compliance	01-JAN-2020	31-MAR-2020	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	2980	Returned to Compliance	03-OCT-2019	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2984	Returned to Compliance	01-AUG-2019	31-OCT-2019	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2983	Returned to Compliance	01-AUG-2019	31-OCT-2019	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2978	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2981	Returned to Compliance	01-MAY-2019	31-JUL-2019	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2982	Returned to Compliance	01-MAY-2019	31-JUL-2019	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2975	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2973	Returned to Compliance	01-OCT-2018	31-DEC-2018	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	2968	Returned to Compliance	01-AUG-2018	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2969	Returned to Compliance	01-MAY-2018	31-JUL-2018	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2970	Returned to Compliance	01-MAY-2018	31-JUL-2018	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	2966	Returned to Compliance	01-MAY-2018	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	2962	Returned to Compliance	01-OCT-2017	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2964	Returned to Compliance	01-AUG-2017	31-OCT-2017	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2963	Returned to Compliance	01-AUG-2017	31-OCT-2017	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2961	Returned to Compliance	01-JUL-2016	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2953	Returned to Compliance	01-JUL-2015	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	2949	Returned to Compliance	01-OCT-2014	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2925	Returned to Compliance	01-JUL-2013	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2920	Returned to Compliance	01-JUL-2012	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2922	Returned to Compliance	01-JUL-2007	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2906	Returned to Compliance	01-JUL-2006	31-JUL-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2947	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2806	Returned to Compliance	01-FEB-2006	28-FEB-2006	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2606	Returned to Compliance	01-JUL-2005	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2940	Returned to Compliance	01-JAN-2005	31-MAR-2005	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	2405	Returned to Compliance	01-OCT-2004	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2935	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2105	Returned to Compliance	01-SEP-2004	30-SEP-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2936	Returned to Compliance	01-JUL-2004	30-SEP-2004	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2305	Returned to Compliance	01-JUL-2004	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2931	Returned to Compliance	01-APR-2004	30-JUN-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2928	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	404	Returned to Compliance	01-JAN-2004	31-JAN-2004	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2505	Returned to Compliance	01-JUL-2003	-	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	503	Returned to Compliance	01-JUN-2003	30-JUN-2003	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2921	Returned to Compliance	01-JUL-2002	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	300	Returned to Compliance	01-MAY-2000	31-MAY-2000	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	200	Returned to Compliance	01-MAR-2000	31-MAR-2000	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1700	Returned to Compliance	01-NOV-1999	30-NOV-1999	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1600	Returned to Compliance	01-OCT-1999	31-OCT-1999	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1500	Returned to Compliance	01-SEP-1999	30-SEP-1999	No

1 - 50 of 62

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
2845	2997	SIE	State Public Notification requested	24-OCT-2025	State	-
2845	2998	SIE	State Public Notification requested	24-OCT-2025	State	-
2843	2993	SOX	State Compliance achieved	23-JAN-2024	State	late data submitted 1/23/2024 after PN deadline, no PN submitted as of 10/22/2024. JS26 10/22/2024
2831	2991	SOX	State Compliance achieved	29-DEC-2022	State	December data received. JS26 12/29/2022
2833	2990	SOX	State Compliance achieved	31-OCT-2022	State	submitted late 10/31/2022
2823	2989	SIA	State Violation/Reminder Notice	16-NOV-2020	State	-
2818	2988	SIA	State Violation/Reminder Notice	08-MAY-2020	State	-
2806	2983	SIE	State Public Notification requested	03-FEB-2020	State	-
2806	2984	SIE	State Public Notification requested	03-FEB-2020	State	-
2813	2982	SOX	State Compliance achieved	31-JAN-2020	State	-
2813	2981	SOX	State Compliance achieved	31-JAN-2020	State	-
2804	2980	SOX	State Compliance achieved	06-DEC-2019	State	Consecutive system took state required repeat sample at the consecutive connection late on 11/21/19. Rec'd by ADEQ on 12/6/19. KV3 12/10/2019
2793	2978	SIA	State Violation/Reminder Notice	25-OCT-2019	State	-
2786	2975	SIA	State Violation/Reminder Notice	23-JUL-2019	State	-
2781	2973	SOX	State Compliance achieved	28-FEB-2019	State	System submitted 4Q2018 MRDL data late on 02/28/2019. KV3 03/08/2019
2765	2969	SIA	State Violation/Reminder Notice	14-NOV-2018	State	-
2765	2970	SIA	State Violation/Reminder Notice	14-NOV-2018	State	-
2764	2968	SOX	State Compliance achieved	18-SEP-2018	State	PWS submitted late data on 9/18. EB7 9/19/2018
2761	2966	SOX	State Compliance achieved	27-JUN-2018	State	PWS submitted MAY 2018 results on 06/27/2018; 3A violation rejected, 4B violation manually given - TH5 06/27/2018
2757	2963	SOX	State Compliance achieved	06-FEB-2018	State	-
2757	2964	SOX	State Compliance achieved	06-FEB-2018	State	-
2758	2962	SOX	State Compliance achieved	06-NOV-2017	State	PWS submitted late LCR results on 11/06/2017 - Violation return to compliance - TH5 04/30/2018
2754	2961	SOX	State Compliance achieved	15-FEB-2017	State	Received late after 7-day window on 10/03/16. Violation valid. SOX'd AL2 2/15/17
2752	2953	SOX	State Compliance achieved	17-JUL-2015	State	-
2750	2949	SOX	State Compliance achieved	02-JUL-2015	State	-
2747	2925	SOX	State Compliance achieved	10-JUL-2013	State	-
2745	2920	SOX	State Compliance achieved	20-JUL-2012	State	-
2738	2405	SOX	State Compliance achieved	02-OCT-2008	State	-
2732	2922	SOX	State Compliance achieved	31-DEC-2007	State	-
2735	2906	SOX	State Compliance achieved	29-MAY-2007	State	-
2733	2806	SOX	State Compliance achieved	23-APR-2007	State	-
2748	2947	SOX	State Compliance achieved	07-AUG-2006	State	-
2730	2606	SOX	State Compliance achieved	09-NOV-2005	State	-
2746	2936	SOX	State Compliance achieved	05-MAY-2005	State	-
2746	2935	SOX	State Compliance achieved	05-MAY-2005	State	-
2746	2931	SOX	State Compliance achieved	05-MAY-2005	State	-
2746	2940	SOX	State Compliance achieved	05-MAY-2005	State	-
2746	2928	SOX	State Compliance achieved	05-MAY-2005	State	-
2743	2105	SOX	State Compliance achieved	27-APR-2005	State	-
2744	404	SOX	State Compliance achieved	12-AUG-2004	State	-
2744	503	SOX	State Compliance achieved	12-AUG-2004	State	-
2728	2305	SOX	State Compliance achieved	05-AUG-2004	State	-
2729	2921	SOX	State Compliance achieved	11-JUL-2003	State	-
2729	2505	SOX	State Compliance achieved	11-JUL-2003	State	-
502	200	SOX	State Compliance achieved	03-APR-2002	State	6 CONSECUTIVE MONTHS OF GOOD BACTI SAMPLING
502	300	SOX	State Compliance achieved	03-APR-2002	State	6 CONSECUTIVE MONTHS OF GOOD BACTI SAMPLING
902	699	SOX	State Compliance achieved	03-APR-2002	State	6 CONSECUTIVE MONTHS OF GOOD BACTI SAMPLING
1602	799	SOX	State Compliance achieved	03-APR-2002	State	6 CONSECUTIVE MONTHS OF GOOD BACTI SAMPLING
1502	899	SOX	State Compliance achieved	03-APR-2002	State	6 CONSECUTIVE MONTHS OF GOOD BACTI SAMPLING
1602	999	SOX	State Compliance achieved	03-APR-2002	State	6 CONSECUTIVE MONTHS OF GOOD BACTI SAMPLING

1 - 50 of 61

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CC001 - 08022	11276	Yes	Consecutive Connection	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	14923	No	Distribution System/Zone	-	-	Active
XTP001 - CL2	20609	No	Treatment Plant	-	-	Inactive

1 - 3 of 3

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
XTP001 - CL2	20609	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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