Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AZ0403300
PWS Name	UTILITY SOURCE LLC
PWS Type	Community water system
Owner Type	Public/Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1710
County Served	Coconino

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	3670	Open	18-OCT-2025	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	3668	Open	02-OCT-2025	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	3669	Open	01-JUL-2025	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	3667	Open	01-JAN-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	3666	Open	20-DEC-2024	-	No
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	3665	Open	17-OCT-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	3664	Open	17-OCT-2024	-	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	3663	Returned to Compliance	01-JUL-2024	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	3660	Open	01-JAN-2024	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	3659	Returned to Compliance	02-OCT-2023	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	3658	Returned to Compliance	01-JUL-2023	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	3657	Open	01-JAN-2023	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	3656	Returned to Compliance	01-MAR-2022	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	3655	Returned to Compliance	01-OCT-2021	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	3654	Returned to Compliance	01-JUL-2021	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	3653	Returned to Compliance	01-JUL-2020	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	3652	Returned to Compliance	01-JAN-2019	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	3651	Returned to Compliance	01-DEC-2018	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	3647	Returned to Compliance	01-AUG-2017	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	3645	Returned to Compliance	01-APR-2017	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	3641	Returned to Compliance	01-OCT-2016	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	3642	Returned to Compliance	01-JUL-2016	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	3639	Returned to Compliance	01-OCT-2015	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	3638	Returned to Compliance	01-JUL-2015	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3637	Returned to Compliance	01-FEB-2015	28-FEB-2015	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3636	Returned to Compliance	01-NOV-2014	30-NOV-2014	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3630	Returned to Compliance	01-MAY-2013	31-MAY-2013	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	3640	Returned to Compliance	01-OCT-2012	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	3628	Returned to Compliance	01-JUL-2012	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3626	Returned to Compliance	01-NOV-2011	30-NOV-2011	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	3627	Returned to Compliance	01-OCT-2011	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3625	Returned to Compliance	01-SEP-2011	30-SEP-2011	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3624	Returned to Compliance	01-OCT-2010	31-OCT-2010	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	3632	Returned to Compliance	01-OCT-2010	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	3633	Returned to Compliance	01-JUL-2010	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	3631	Returned to Compliance	01-JUL-2009	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3622	Returned to Compliance	01-DEC-2008	31-DEC-2008	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3620	Returned to Compliance	01-AUG-2008	31-AUG-2008	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3619	Returned to Compliance	01-JUL-2008	31-JUL-2008	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	3623	Returned to Compliance	01-JUL-2008	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3618	Returned to Compliance	01-JUN-2008	30-JUN-2008	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3614	Returned to Compliance	01-DEC-2007	31-DEC-2007	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3613	Returned to Compliance	01-NOV-2007	30-NOV-2007	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	3621	Returned to Compliance	01-JUL-2007	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3606	Returned to Compliance	01-JUL-2006	31-JUL-2006	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	3608	Returned to Compliance	01-JUL-2006	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	3629	Returned to Compliance	01-JUL-2006	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3506	Returned to Compliance	01-JUN-2006	30-JUN-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3406	Returned to Compliance	01-MAY-2006	31-MAY-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3306	Returned to Compliance	01-MAR-2006	31-MAR-2006	No

1 - 50 of 85

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
9999900000000000001	3664	EFL	Federal Final Administrative Order issued	15-JAN-2026	ODSWeb	Failure to submit Service Line Inventory. Section 1414(g) of the Safe Drinking Water Act (SDWA), 42 U.S.C. § 300-3(g). Administrative Order, Docket No. PWS-AO-2026-051
9999900000000000001	3665	EFL	Federal Final Administrative Order issued	15-JAN-2026	ODSWeb	Failure to submit Service Line Inventory. Section 1414(g) of the Safe Drinking Water Act (SDWA), 42 U.S.C. § 300-3(g). Administrative Order, Docket No. PWS-AO-2026-051
2539	3670	SIA	State Violation/Reminder Notice	19-NOV-2025	State	-
2537	3669	SIA	State Violation/Reminder Notice	16-OCT-2025	State	-
2535	3668	SIA	State Violation/Reminder Notice	16-OCT-2025	State	-
2533	3667	SIA	State Violation/Reminder Notice	26-MAR-2025	State	-
2531	3666	SIA	State Violation/Reminder Notice	27-JAN-2025	State	-
2521	3663	SIA	State Violation/Reminder Notice	21-OCT-2024	State	-
2516	3660	SIA	State Violation/Reminder Notice	21-FEB-2024	State	-
2514	3658	SOX	State Compliance achieved	01-NOV-2023	State	submitted late 11/1/2023. JS26 11/1/2023
2515	3659	SOX	State Compliance achieved	01-NOV-2023	State	Late cert submitted 11/1/2023. JS26 11/1/2023
2507	3657	SIA	State Violation/Reminder Notice	17-FEB-2023	State	-
2506	3655	SOX	State Compliance achieved	14-OCT-2022	State	-
2505	3656	SOX	State Compliance achieved	26-APR-2022	State	PWS SUBMITTED MAR 2022 TC DATA LATE - JK5 04/26/2022
2497	3654	SIA	State Violation/Reminder Notice	30-JUL-2021	State	-
2496	3653	SOX	State Compliance achieved	31-JUL-2020	State	PWS SUBMITTED 2019 CCR LATE ON 07/22/2020 - JK5 07/31/2020
2490	3652	SIE	State Public Notification requested	24-JAN-2019	State	-
2487	3651	SIA	State Violation/Reminder Notice	18-JAN-2019	State	-
2485	3647	SOX	State Compliance achieved	15-SEP-2017	State	AUGUST 2017 RTCR DATA SUBMITTED LATE ON 9/15/2017. CO3
2484	3645	SOX	State Compliance achieved	18-MAY-2017	State	Late date submitted on 05/18/2017. CO3
2482	3639	SOX	State Compliance achieved	17-NOV-2016	State	2015 CCR submitted after due date.
2482	3638	SOX	State Compliance achieved	17-NOV-2016	State	2015 CCR submitted after due date.
2483	3642	SOX	State Compliance achieved	17-NOV-2016	State	CCR Report and Mailing Cert./Waiver received late on 11/17/2016.
2483	3641	SOX	State Compliance achieved	17-NOV-2016	State	CCR Report and Mailing Cert./Waiver received late on 11/17/2016.
2481	3640	SOX	State Compliance achieved	23-MAY-2016	State	2014 LCR data received on 05/23/2016.
2477	3637	SOX	State Compliance achieved	23-APR-2015	State	-
2476	3636	SOX	State Compliance achieved	30-JAN-2015	State	-
2474	3627	SOX	State Compliance achieved	29-MAY-2014	State	-
2467	3630	SOX	State Compliance achieved	16-JUL-2013	State	-
2466	3628	SOX	State Compliance achieved	13-AUG-2012	State	-
2464	3625	SOX	State Compliance achieved	29-FEB-2012	State	-
2464	3626	SOX	State Compliance achieved	29-FEB-2012	State	-
2463	3624	SOX	State Compliance achieved	27-JAN-2012	State	-
2470	3633	SOX	State Compliance achieved	12-APR-2011	State	-
2470	3632	SOX	State Compliance achieved	12-APR-2011	State	-
2458	3631	SOX	State Compliance achieved	30-OCT-2009	State	-
2457	3608	SOX	State Compliance achieved	07-JUL-2009	State	-
2456	3614	SOX	State Compliance achieved	24-JUN-2009	State	-
2456	3613	SOX	State Compliance achieved	24-JUN-2009	State	-
2456	3622	SOX	State Compliance achieved	24-JUN-2009	State	-
2452	3623	SOX	State Compliance achieved	15-DEC-2008	State	-
2452	3621	SOX	State Compliance achieved	15-DEC-2008	State	-
2452	3629	SOX	State Compliance achieved	15-DEC-2008	State	-
2449	3618	SOX	State Compliance achieved	10-OCT-2008	State	-
2449	3619	SOX	State Compliance achieved	10-OCT-2008	State	-
2449	3620	SOX	State Compliance achieved	10-OCT-2008	State	-
2442	3616	SOX	State Compliance achieved	12-MAR-2008	State	-
2442	3615	SOX	State Compliance achieved	12-MAR-2008	State	-
2442	3617	SOX	State Compliance achieved	12-MAR-2008	State	-
2438	2906	SOX	State Compliance achieved	24-MAY-2007	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WL-55-203241 - D3	20774	Yes	Well	Ground water	Permanent	Active
XWL-55-515324 - 2	6369	Yes	Well	Ground water	Permanent	Inactive
XWL-55-606639	4766	Yes	Well	Ground water	Permanent	Inactive
XWL-55-503545 - S2	21011	Yes	Well	Ground water	Permanent	Inactive
XWL-55-559096 - S3	20776	Yes	Well	Ground water	Permanent	Inactive
XWL-55-598834 - D2	20773	Yes	Well	Ground water	Permanent	Inactive
XWL-55-593267 - D1	20772	Yes	Well	Ground water	Permanent	Inactive
WL-55-206887 - D4	20775	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	14406	No	Distribution System/Zone	-	-	Active
EPDS001	44	No	Sampling Station	-	-	Active
STORAGE TANK 001 - 260,000	21009	No	Storage	-	-	Active
STORAGE TANK 002 - 420,000	21010	No	Storage	-	-	Active

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Treatment Processes

No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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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