Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NN4900227
PWS Name	Monument Valley Utah Schools
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	Tribal
Is Wholesaler?	No
Population Served	700
County Served

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 Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	490022771700072024	Returned to Compliance	01-JUL-2024	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	49002274B8000102022	Returned to Compliance	01-OCT-2022	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	490022771700072021	Returned to Compliance	01-JUL-2021	-	No
TT	Treatment Technique, Level 1 Assessment (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	49002272A800062017	Returned to Compliance	01-JUN-2017	-	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	490022775750062017	Returned to Compliance	01-JUN-2017	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	490022734301462017	Returned to Compliance	01-JUN-2017	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	490022723310042014	Returned to Compliance	01-APR-2014	30-APR-2014	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	490022703104112014	Returned to Compliance	01-JAN-2014	31-DEC-2014	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	490022723310072013	Returned to Compliance	01-JUL-2013	31-JUL-2013	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	490022724310062013	Returned to Compliance	01-JUN-2013	30-JUN-2013	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	490022723310092012	Returned to Compliance	01-SEP-2012	30-SEP-2012	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	490022723310052012	Returned to Compliance	01-MAY-2012	31-MAY-2012	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	490022734301472011	Returned to Compliance	01-JUL-2011	-	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	490022725310072011	Returned to Compliance	01-JUL-2011	31-JUL-2011	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	490022722310072011	Returned to Compliance	01-JUL-2011	31-JUL-2011	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	490022771700072011	Returned to Compliance	01-JUL-2011	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	490022771700072010	Returned to Compliance	01-JUL-2010	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	490022723310052010	Returned to Compliance	01-MAY-2010	31-MAY-2010	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	490022703104012010	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	4900227223100102009	Returned to Compliance	01-OCT-2009	31-OCT-2009	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	490022724310092009	Returned to Compliance	01-SEP-2009	30-SEP-2009	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	490022725310082009	Returned to Compliance	01-AUG-2009	31-AUG-2009	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	490022771700072009	Returned to Compliance	01-JUL-2009	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	490022723310062009	Returned to Compliance	01-JUN-2009	30-JUN-2009	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	4900227233100122008	Returned to Compliance	01-DEC-2008	31-DEC-2008	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	490022722310082008	Returned to Compliance	01-AUG-2008	31-AUG-2008	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	490022771700072008	Returned to Compliance	01-JUL-2008	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	490022703294612008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	490022752500012008	Returned to Compliance	01-JAN-2008	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	490022703299612008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	490022703299212008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	490022703299112008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	490022703299012008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	490022703298912008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	490022703298712008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	490022703298512008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	490022703298412008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	490022703298312008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	490022703298212008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	490022703298112008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	490022703298012008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	490022703297912008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	490022703297712008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	490022703297612008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	490022703296912008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	490022703296812008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	490022703296412008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	490022703295912008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	490022703295512008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	490022703102012008	Returned to Compliance	01-JAN-2008	31-DEC-2010	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
4900227OX07102542660	490022771700072024	SOX	State Compliance achieved	10-JUL-2025	State	RTC, CCR was delivered to consumers on 7/10/2025 by email.
4900227OX11222239943	49002274B8000102022	SOX	State Compliance achieved	22-NOV-2022	State	2022 October RTCR Reporting. Return To Compliance. Lab results submitted LATE 11/22/2022.
4900227OX05262139085	490022771700072021	SOX	State Compliance achieved	26-MAY-2021	State	RTC, 2020 CCR received with certification.
4900227OX12051734126	490022775750062017	SOX	State Compliance achieved	05-DEC-2017	State	RTC Public Notice Recived for TC positive the Month of June 2017.
4900227OX12051734125	49002272A800062017	SOX	State Compliance achieved	05-DEC-2017	State	RTC Level 1 assessment rec'd on 12/5/17
4900227FJ08281733568	490022734301462017	SFJ	State Formal Notice of Violation issued	28-AUG-2017	State	NOV issued for failure to collect a sourcewater sample due to positive bactees during June 2017.
4900227OX11171531799	490022703104112014	SOX	State Compliance achieved	17-NOV-2015	State	RTC, sample results received.
4900227OX09221429056	490022723310042014	SOX	State Compliance achieved	22-SEP-2014	State	Received total coliform data on 9/22/14, RTC April 2014 TC
4900227OX12161325317	490022703294612008	SOX	State Compliance achieved	16-DEC-2013	State	RTC, sample results submitted.
4900227OX12161325316	490022703293112008	SOX	State Compliance achieved	16-DEC-2013	State	RTC, sample results submitted.
4900227OX08211327434	490022723310072013	SOX	State Compliance achieved	21-AUG-2013	State	Sample collected on 8/21/13.
4900227OX08151324609	490022724310062013	SOX	State Compliance achieved	15-AUG-2013	State	2013 June TCR M/R. RTC; bacti result submitted 08-15-2013. DGene
4900227OX01301323542	490022703238312008	SOX	State Compliance achieved	30-JAN-2013	State	PCB data received on 1/30/13 from Hall ENV as Aroclors, data entered.
4900227OX01301323545	490022703203412008	SOX	State Compliance achieved	30-JAN-2013	State	Glyphosate data receoved 1/30/13 from S. Long.
4900227OX01301323544	490022703203312008	SOX	State Compliance achieved	30-JAN-2013	State	Endothall data receoved 1/30/13 from S. Long.
4900227OX01301323543	490022703203212008	SOX	State Compliance achieved	30-JAN-2013	State	Diquat data receoved 1/30/13 from S. Long.
4900227OX01301323546	490022703206312008	SOX	State Compliance achieved	30-JAN-2013	State	Dioxin data receoved 1/30/13 from S. Long.
4900227FJ11201223100	490022723310092012	SFJ	State Formal Notice of Violation issued	20-NOV-2012	State	NOV issued for failure to collect a September 2012 bactee sample.
4900227OX09121223200	490022703107512008	SOX	State Compliance achieved	12-SEP-2012	State	RTC, sample results received for samples collected on 9/12/2012.
4900227OX09121223202	490022703108512008	SOX	State Compliance achieved	12-SEP-2012	State	RTC, sample results received for samples collected on 9/12/2012.
4900227OX09121223198	490022703104512008	SOX	State Compliance achieved	12-SEP-2012	State	RTC, sample results received for samples collected on 9/12/2012.
4900227OX09121223197	490022703103512008	SOX	State Compliance achieved	12-SEP-2012	State	RTC, sample results received for samples collected on 9/12/2012.
4900227OX09121223196	490022703102512008	SOX	State Compliance achieved	12-SEP-2012	State	RTC, sample results received for samples collected on 9/12/2012.
4900227OX09121223201	490022703102412008	SOX	State Compliance achieved	12-SEP-2012	State	RTC, sample results received for samples collected on 9/12/2012.
4900227OX09121223195	490022703102012008	SOX	State Compliance achieved	12-SEP-2012	State	RTC, sample results received for samples collected on 9/12/2012.
4900227OX09121223194	490022703101512008	SOX	State Compliance achieved	12-SEP-2012	State	RTC, sample results received for samples collected on 9/12/2012.
4900227OX09121223193	490022703101012008	SOX	State Compliance achieved	12-SEP-2012	State	RTC, sample results received for samples collected on 9/12/2012.
4900227OX09121223192	490022703100512008	SOX	State Compliance achieved	12-SEP-2012	State	RTC, sample results received for samples collected on 9/12/2012.
4900227OX09121223199	490022703107412008	SOX	State Compliance achieved	12-SEP-2012	State	RTC, sample results received for samples collected on 9/12/2012.
4900227OX09071221785	490022771700072010	SOX	State Compliance achieved	07-SEP-2012	State	CCR Received
4900227OX09071221784	490022771700072009	SOX	State Compliance achieved	07-SEP-2012	State	CCR Received
4900227OX09071221783	490022771700072008	SOX	State Compliance achieved	07-SEP-2012	State	CCR Received
4900227OX09071221804	490022771700072011	SOX	State Compliance achieved	07-SEP-2012	State	CCR Received
4900227OX09071221805	490022723310052012	SOX	State Compliance achieved	07-SEP-2012	State	Sample Received 6/27/12
4900227OX12191120404	490022703237812008	SOX	State Compliance achieved	19-DEC-2011	State	RTC, sample results received.
4900227OX12191120393	490022703238012008	SOX	State Compliance achieved	19-DEC-2011	State	RTC, sample results received.
4900227OX12191120402	490022703295512008	SOX	State Compliance achieved	19-DEC-2011	State	RTC, sample results received.
4900227OX12191120403	490022703296412008	SOX	State Compliance achieved	19-DEC-2011	State	RTC, sample results received.
4900227OX12191120397	490022703296812008	SOX	State Compliance achieved	19-DEC-2011	State	RTC, sample results received.
4900227OX12191120389	490022703296912008	SOX	State Compliance achieved	19-DEC-2011	State	RTC, sample results received.
4900227OX12191120392	490022703297612008	SOX	State Compliance achieved	19-DEC-2011	State	RTC, sample results received.
4900227OX12191120390	490022703297712008	SOX	State Compliance achieved	19-DEC-2011	State	RTC, sample results received.
4900227OX12191120401	490022703297912008	SOX	State Compliance achieved	19-DEC-2011	State	RTC, sample results received.
4900227OX12191120387	490022703298012008	SOX	State Compliance achieved	19-DEC-2011	State	RTC, sample results received.
4900227OX12191120391	490022703298112008	SOX	State Compliance achieved	19-DEC-2011	State	RTC, sample results received.
4900227OX12191120386	490022703298212008	SOX	State Compliance achieved	19-DEC-2011	State	RTC, sample results received.
4900227OX12191120394	490022703298312008	SOX	State Compliance achieved	19-DEC-2011	State	RTC, sample results received.
4900227OX12191120388	490022703298412008	SOX	State Compliance achieved	19-DEC-2011	State	RTC, sample results received.
4900227OX12191120405	490022703298512008	SOX	State Compliance achieved	19-DEC-2011	State	RTC, sample results received.
4900227OX12191120399	490022703298712008	SOX	State Compliance achieved	19-DEC-2011	State	RTC, sample results received.

1 - 50 of 100

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
08-0614 (MV-Small)	4900227GW001	Yes	Well	Ground water	Permanent	Active
08-0615 (MV-Large)	4900227GW002	Yes	Well	Ground water	Permanent	Active
Entry Point to MV Schools Distribution System	4900227EP001	No	Common Headers	-	-	Active
NN4900227 MV Schools Distribution System	4900227DS001	No	Distribution System/Zone	-	-	Active
MV Schools Storage Tank #1	4900227ST001	No	Storage	-	-	Active
MV Schools Storage Tank #2	4900227ST002	No	Storage	-	-	Active

1 - 6 of 6

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.

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Nav Menu

Your Drinking Water Query results from SDWIS Fed Reporting Services

Note

PWS Violation

Violations

Column Actions

Enforcement Actions

Enforcement Actions

Column Actions

PWS Facilities

All Facilities

Column Actions

PWS Treatment Processes

Treatment Processes

Column Actions