Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AZ0408032
PWS Name	BULLHEAD CITY MOHAVE
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	36330
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	29778	Open	21-DEC-2025	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	29773	Returned to Compliance	02-OCT-2025	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	29775	Open	01-OCT-2025	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	29774	Returned to Compliance	01-JUL-2025	30-SEP-2025	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	29772	Returned to Compliance	01-APR-2025	30-JUN-2025	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29712	Returned to Compliance	15-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29639	Returned to Compliance	15-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29640	Returned to Compliance	15-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29689	Returned to Compliance	15-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29673	Returned to Compliance	09-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29619	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29600	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29736	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29691	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29766	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29769	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29607	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29735	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29606	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29676	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29636	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29656	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29647	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29662	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29674	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29707	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29697	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29728	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29756	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29758	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29749	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29686	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29653	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29660	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29740	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29663	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29609	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29635	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29717	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29624	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29625	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29747	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29633	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29714	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29680	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29742	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29599	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29611	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29746	Returned to Compliance	02-FEB-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	29672	Returned to Compliance	02-FEB-2025	-	No

1 - 50 of 1,139

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
6329	29772	SOX	State Compliance achieved	30-DEC-2025	State	Subsequent Q4 2025 nitrate sample for EPDS013 reported 12/30/25 LA7 2/11/26
6329	29774	SOX	State Compliance achieved	30-DEC-2025	State	Subsequent Q4 2025 nitrate sample for EPDS013 reported 12/30/25 LA7 2/11/26
6323	29777	SIE	State Public Notification requested	04-NOV-2025	State	-
6323	29776	SIE	State Public Notification requested	04-NOV-2025	State	-
6320	29775	SIE	State Public Notification requested	24-OCT-2025	State	-
6314	29773	SOX	State Compliance achieved	15-OCT-2025	State	-
6312	29530	SOX	State Compliance achieved	07-OCT-2025	State	2024 CCR MC received 10/7/25. Superseding 2023 schedule. LA7 10/8/25
6307	29413	SOX	State Compliance achieved	30-JUL-2025	State	System subsequently submitted sample on 7/30/25. nra 8.4.25
6303	29533	SOX	State Compliance achieved	23-JUN-2025	State	completed and submitted late 6/23/2025. JS26 6/30/2025
6302	29532	SOX	State Compliance achieved	23-JUN-2025	State	completed and submitted late. JS26 6/30/2025
6217	29042	SIF	State Public Notification received	17-APR-2025	State	-
6212	29155	SIF	State Public Notification received	17-APR-2025	State	-
6130	29710	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29711	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29712	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29713	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29714	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29715	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29716	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29717	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29718	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29719	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29720	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29721	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29722	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29723	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29724	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29725	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29726	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29727	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29728	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29729	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29730	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29731	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29732	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29733	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29734	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29735	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29736	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29737	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29738	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29739	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29740	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29741	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29742	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29743	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29744	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29745	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29746	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025
6130	29747	SOX	State Compliance achieved	16-APR-2025	State	completed on-time, submitted late on 04/16/2025. JS26 4/16/2025

1 - 50 of 1,118

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WL-55-214621	22839	Yes	Well	Ground water	Permanent	Active
XWL-55-603474 - RIVIERA	6878	Yes	Well	Ground water	Permanent	Inactive
XWL-55-603477 - BULLHEAD 5	4931	Yes	Well	Ground water	Permanent	Inactive
XWL-55-603415 - RIVER BEND 2	4930	Yes	Well	Ground water	Permanent	Inactive
XWL-55-509446 - 16-3	4927	Yes	Well	Ground water	Permanent	Inactive
XWL-55-506309 - 24	4925	Yes	Well	Ground water	Permanent	Inactive
XWL-55-221762 - LAREDO VISTA 2	24073	Yes	Well	Ground water	Permanent	Inactive
WL-55-519149 - BIG BEND ACRES - 6	4928	Yes	Well	Ground water	Permanent	Active
WL-55-603472 - 16-2	4349	Yes	Well	Ground water	Permanent	Active
WL-55-603473 - 16-1	2870	Yes	Well	Ground water	Permanent	Active
WL-55-239720 - 24-2	26597	Yes	Well	Ground water	Permanent	Active
WL-55-209304	26319	Yes	Well	Ground water	Permanent	Active
WL-55-222149	23377	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	13751	No	Distribution System/Zone	-	-	Active
EPDS014	22945	No	Sampling Station	-	-	Active
EPDS016	26322	No	Sampling Station	-	-	Active
EPDS003	9590	No	Sampling Station	-	-	Active
EPDS004	9591	No	Sampling Station	-	-	Active
EPDS006	9593	No	Sampling Station	-	-	Active
EPDS013	9595	No	Sampling Station	-	-	Active
XEPDS001	16569	No	Sampling Station	-	-	Inactive
XEPDS002	16570	No	Sampling Station	-	-	Inactive
XEPHIS	17592	No	Sampling Station	-	-	Inactive
XEPDS015	24074	No	Sampling Station	-	-	Inactive
XEPDS005	9592	No	Sampling Station	-	-	Inactive
XEPDS008	9594	No	Sampling Station	-	-	Inactive
STORAGE TANK 001 - 250,000	22840	No	Storage	-	-	Active
STORAGE TANK 002 - 1,000,000	23418	No	Storage	-	-	Active
STORAGE TANK 003 - 500,000	23419	No	Storage	-	-	Active
STORAGE TANK 004 - 35,000	23420	No	Storage	-	-	Active
ST0RAGE TANK 005 - 1,000,000	23421	No	Storage	-	-	Active
STORAGE TANK 008 - 200,000	23424	No	Storage	-	-	Active
STORAGE TANK 007 - 1,000,000	23425	No	Storage	-	-	Active
STORAGE TANK 009 - 500,000	23426	No	Storage	-	-	Active
STORAGE TANK 010 - 750,000	23427	No	Storage	-	-	Active
STORAGE TANK 015 - 37,500	24075	No	Storage	-	-	Active
STORAGE TANK 016 - 250,000	26321	No	Storage	-	-	Active
XSTORAGE TANK 006 - 500,000	23422	No	Storage	-	-	Inactive
TP001 - CL2	23414	No	Treatment Plant	-	-	Active
TP004 - CL2	23415	No	Treatment Plant	-	-	Active
XTP005 - CL2	23416	No	Treatment Plant	-	-	Active
TP006 - CL2	23417	No	Treatment Plant	-	-	Active
TP007 - CL2	26320	No	Treatment Plant	-	-	Active
TP008 - CL2	26658	No	Treatment Plant	-	-	Active
TP009 - CL2	26659	No	Treatment Plant	-	-	Active
TP010 - CL2	26660	No	Treatment Plant	-	-	Active
TP003 - CL2	858	No	Treatment Plant	-	-	Active

1 - 47 of 47

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP001 - CL2	23414	Gaseous Chlorination, Pre	Disinfection
TP004 - CL2	23415	Gaseous Chlorination, Pre	Disinfection
XTP005 - CL2	23416	Gaseous Chlorination, Pre	Disinfection
TP006 - CL2	23417	Gaseous Chlorination, Pre	Disinfection
TP007 - CL2	26320	Gaseous Chlorination, Pre	Disinfection
TP008 - CL2	26658	Gaseous Chlorination, Pre	Disinfection
TP009 - CL2	26659	Gaseous Chlorination, Pre	Disinfection
TP010 - CL2	26660	Gaseous Chlorination, Pre	Disinfection
TP003 - CL2	858	Filtration, Cartridge	Particulate removal
TP003 - CL2	858	Gaseous Chlorination, Post	Disinfection

1 - 10 of 10

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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