Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AZ0408068
PWS Name	NORTH MOHAVE VALLEY
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	5190
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
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7912	Open	21-DEC-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7911	Open	19-NOV-2025	-	No
Other	Public Notice Rule Linked to Lead ALE	Lead and Copper Rule Revisions	Public Notice	7913	Open	12-OCT-2025	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7910	Returned to Compliance	02-OCT-2025	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	7914	Open	01-OCT-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7906	Open	20-DEC-2024	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	7905	Returned to Compliance	01-NOV-2024	30-NOV-2024	No
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	7902	Returned to Compliance	17-OCT-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	7901	Returned to Compliance	17-OCT-2024	-	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7900	Returned to Compliance	02-OCT-2024	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	7904	Returned to Compliance	01-JAN-2024	31-DEC-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7903	Returned to Compliance	01-JAN-2024	31-DEC-2024	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	7865	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	7864	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	7863	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	7862	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	7861	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	7859	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	7858	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	7857	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	7856	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	7866	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	7867	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	7868	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	7869	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	7870	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	7871	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	7872	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	7873	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	7874	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	7875	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	7876	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7853	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	7860	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7850	Returned to Compliance	01-JAN-2023	31-MAR-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7898	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	7899	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	7823	Returned to Compliance	01-OCT-2011	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	7821	Returned to Compliance	01-SEP-2011	30-SEP-2011	Yes
MR	Monitoring, Regular	Arsenic Rule	Arsenic	7822	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	7819	Returned to Compliance	01-JUN-2011	30-JUN-2011	Yes
MR	Monitoring, Regular	Arsenic Rule	Arsenic	7820	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	7817	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	7816	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7827	Returned to Compliance	01-OCT-2010	-	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	7815	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	7814	Returned to Compliance	01-JUN-2010	30-JUN-2010	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	7813	Returned to Compliance	01-JUN-2010	30-JUN-2010	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	7811	Returned to Compliance	01-JAN-2009	31-JAN-2009	Yes
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	7812	Returned to Compliance	01-JAN-2009	31-JAN-2009	No

1 - 50 of 100

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
641	7911	SIA	State Violation/Reminder Notice	17-DEC-2025	State	-
639	7910	SOX	State Compliance achieved	15-OCT-2025	State	-
637	7900	SOX	State Compliance achieved	07-OCT-2025	State	2024 CCR & MC received. Superseding 2023 schedule. LA7 10/8/25
636	7903	SOX	State Compliance achieved	10-SEP-2025	State	2025 samples taken 8/27/25, submitted 9/9/25
636	7904	SOX	State Compliance achieved	10-SEP-2025	State	2025 samples taken 8/27/25, submitted 9/9/25
635	7901	SOX	State Compliance achieved	07-JUL-2025	State	Accepted inventory submitted by Nicholas Ekwall on 6/17/2025, RC17 07/07/2025
635	7902	SOX	State Compliance achieved	07-JUL-2025	State	Accepted inventory submitted by Nicholas Ekwall on 6/17/2025, RC17 07/07/2025
631	7906	SIA	State Violation/Reminder Notice	24-JAN-2025	State	-
634	7905	SOX	State Compliance achieved	02-JAN-2025	State	December data submitted 01/02/2025. JS26 2/5/2025
614	7898	SOX	State Compliance achieved	14-NOV-2023	State	submitted late. JS26 11/14/2023
614	7899	SOX	State Compliance achieved	14-NOV-2023	State	submitted late. JS26 11/14/2023
611	7858	SOX	State Compliance achieved	19-JUL-2023	State	Late data submitted 7/13/2023. Js26 7/19/2023
611	7859	SOX	State Compliance achieved	19-JUL-2023	State	Late data submitted 7/13/2023. Js26 7/19/2023
611	7860	SOX	State Compliance achieved	19-JUL-2023	State	Late data submitted 7/13/2023. Js26 7/19/2023
611	7861	SOX	State Compliance achieved	19-JUL-2023	State	Late data submitted 7/13/2023. Js26 7/19/2023
611	7862	SOX	State Compliance achieved	19-JUL-2023	State	Late data submitted 7/13/2023. Js26 7/19/2023
611	7863	SOX	State Compliance achieved	19-JUL-2023	State	Late data submitted 7/13/2023. Js26 7/19/2023
611	7864	SOX	State Compliance achieved	19-JUL-2023	State	Late data submitted 7/13/2023. Js26 7/19/2023
611	7865	SOX	State Compliance achieved	19-JUL-2023	State	Late data submitted 7/13/2023. Js26 7/19/2023
611	7866	SOX	State Compliance achieved	19-JUL-2023	State	Late data submitted 7/13/2023. Js26 7/19/2023
611	7867	SOX	State Compliance achieved	19-JUL-2023	State	Late data submitted 7/13/2023. Js26 7/19/2023
611	7868	SOX	State Compliance achieved	19-JUL-2023	State	Late data submitted 7/13/2023. Js26 7/19/2023
611	7869	SOX	State Compliance achieved	19-JUL-2023	State	Late data submitted 7/13/2023. Js26 7/19/2023
611	7870	SOX	State Compliance achieved	19-JUL-2023	State	Late data submitted 7/13/2023. Js26 7/19/2023
611	7871	SOX	State Compliance achieved	19-JUL-2023	State	Late data submitted 7/13/2023. Js26 7/19/2023
611	7872	SOX	State Compliance achieved	19-JUL-2023	State	Late data submitted 7/13/2023. Js26 7/19/2023
611	7873	SOX	State Compliance achieved	19-JUL-2023	State	Late data submitted 7/13/2023. Js26 7/19/2023
611	7874	SOX	State Compliance achieved	19-JUL-2023	State	Late data submitted 7/13/2023. Js26 7/19/2023
611	7875	SOX	State Compliance achieved	19-JUL-2023	State	Late data submitted 7/13/2023. Js26 7/19/2023
611	7876	SOX	State Compliance achieved	19-JUL-2023	State	Late data submitted 7/13/2023. Js26 7/19/2023
611	7857	SOX	State Compliance achieved	19-JUL-2023	State	Late data submitted 7/13/2023. Js26 7/19/2023
611	7856	SOX	State Compliance achieved	19-JUL-2023	State	Late data submitted 7/13/2023. Js26 7/19/2023
608	7853	SOX	State Compliance achieved	19-JUL-2023	State	submitted late on 7/13/2023. JS26 7/19/2023
601	7850	SOX	State Compliance achieved	09-MAY-2023	State	Data submitted late 4/13/2023. Js26 5/9/2023
585	7823	SOX	State Compliance achieved	09-NOV-2012	State	-
580	7822	SOX	State Compliance achieved	17-NOV-2011	State	-
579	7821	SOX	State Compliance achieved	16-NOV-2011	State	-
576	7820	SOX	State Compliance achieved	28-SEP-2011	State	-
572	7819	SOX	State Compliance achieved	12-AUG-2011	State	-
587	7827	SOX	State Compliance achieved	21-JUN-2011	State	-
571	7817	SOX	State Compliance achieved	20-MAY-2011	State	-
569	7815	SOX	State Compliance achieved	18-APR-2011	State	-
569	7816	SOX	State Compliance achieved	18-APR-2011	State	-
567	7814	SOX	State Compliance achieved	13-JAN-2011	State	-
567	7813	SOX	State Compliance achieved	13-JAN-2011	State	-
563	7812	SOX	State Compliance achieved	10-MAR-2009	State	-
563	7811	SOX	State Compliance achieved	10-MAR-2009	State	-
562	7808	SOX	State Compliance achieved	28-JUL-2008	State	-
549	7706	SOX	State Compliance achieved	29-MAY-2007	State	-
549	7806	SOX	State Compliance achieved	29-MAY-2007	State	-

1 - 50 of 96

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
XWL-55-519603 - 8	5921	Yes	Well	Ground water	Emergency	Inactive
XWL-55-507875 - 5	6662	Yes	Well	Ground water	Permanent	Inactive
XWL-55-507876 - 4	6661	Yes	Well	Ground water	Permanent	Inactive
WL-55-608740 - 1	6659	Yes	Well	Ground water	Permanent	Inactive
XWL-55-805519 - 7	4941	Yes	Well	Ground water	Permanent	Inactive
XWL-55-805518 - 6	4934	Yes	Well	Ground water	Permanent	Inactive
WL-55-589061 - 9	8215	Yes	Well	Ground water	Permanent	Active
WL-55-602581 - 3	6663	Yes	Well	Ground water	Permanent	Active
WL-55-608741 - 2	6660	Yes	Well	Ground water	Permanent	Active
WL-55-211751 - 10	19669	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	14091	No	Distribution System/Zone	-	-	Active
EPDS001	187	No	Sampling Station	-	-	Active
EPDS003	23412	No	Sampling Station	-	-	Active
XEPHIS	17607	No	Sampling Station	-	-	Inactive
XEPDS002	188	No	Sampling Station	-	-	Inactive
XEPDS004	23413	No	Sampling Station	-	-	Inactive
STORAGE TANK 001 - 300,000	22441	No	Storage	-	-	Active
STORAGE TANK 002 - 500,000	22442	No	Storage	-	-	Active
STORAGE TANK 003 - 300,000	22443	No	Storage	-	-	Active
STORAGE TANK 004 - 300,000	22444	No	Storage	-	-	Active
STORAGE TANK 005 - 300,000	22445	No	Storage	-	-	Active
STORAGE TANK 006 - 300,000	22446	No	Storage	-	-	Active
STORAGE TANK 007 - 300,000	22447	No	Storage	-	-	Active
TP001 - CL2	23401	No	Treatment Plant	-	-	Active
TP002 - CL2	23402	No	Treatment Plant	-	-	Active
TP003 - CL2	23403	No	Treatment Plant	-	-	Active

1 - 26 of 26

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP001 - CL2	23401	Chlorination (FRDS-1.5)	Disinfection
TP002 - CL2	23402	Chlorination (FRDS-1.5)	Disinfection
TP003 - CL2	23403	Chlorination (FRDS-1.5)	Disinfection

1 - 3 of 3

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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