Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NN3534023
PWS Name	Crownpoint Boarding School BIA
PWS Type	Community water system
Owner Type	Federal government
Primary Source	Ground water
Primacy Type	Tribal
Is Wholesaler?	No
Population Served	1024
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	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	353402375750012025	Open	01-JAN-2025	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	35340233A800012025	Returned to Compliance	01-JAN-2025	31-JAN-2025	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	353402303104012024	Returned to Compliance	01-JAN-2024	31-DEC-2024	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	35340234B8000102023	Returned to Compliance	01-OCT-2023	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	35340233A8000102021	Returned to Compliance	01-OCT-2021	31-OCT-2021	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	3534023270999102021	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	35340233A800082018	Returned to Compliance	01-AUG-2018	31-AUG-2018	No
Other	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	35340235A800042016	Returned to Compliance	01-APR-2016	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	3534023243100112015	Returned to Compliance	01-NOV-2015	30-NOV-2015	No
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	Stage 2 Disinfectants and Disinfection Byproducts Rule	3534023350600102013	Returned to Compliance	01-OCT-2013	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	353402324310042012	Returned to Compliance	01-APR-2012	30-APR-2012	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	3534023243100122011	Returned to Compliance	01-DEC-2011	31-DEC-2011	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	3534023243100112011	Returned to Compliance	01-NOV-2011	30-NOV-2011	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	3534023243100102011	Returned to Compliance	01-OCT-2011	31-OCT-2011	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	353402303101512011	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	353402303107512008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	353402303108512008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	353402303100512008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	353402303101012008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	353402303101512008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	353402303102412008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	353402303102512008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	353402303103512008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	353402303104512008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	353402303102012008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	353402303107412008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	353402371700072006	Returned to Compliance	01-JUL-2006	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	353402371700072005	Returned to Compliance	01-JUL-2005	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	353402303294612004	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	353402303293112004	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	353402303295912004	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	353402303102012004	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	353402303232612004	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	353402303230612004	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	353402303227412004	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	353402303104512004	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	353402303104012004	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	353402303103512004	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	353402303102512004	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	353402303102412004	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	353402303211012004	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	353402303210512004	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	353402303238312004	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	353402303101512004	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	353402303101012004	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	353402303100512004	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	353402303206712004	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	353402303206512004	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	353402303205112004	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	353402303205012004	Returned to Compliance	01-JAN-2004	31-DEC-2004	No

1 - 50 of 103

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
3534023FJ12052542991	353402375750012025	SFJ	State Formal Notice of Violation issued	05-DEC-2025	State	NOV issued for failure to prepare and post a public notice relating to the a late submittal of a January 2025 bactee sample.
3534023OX01072542699	35340233A800012025	SOX	State Compliance achieved	07-JAN-2025	State	RTC, sample results received.
3534023OX12302442012	353402303104012024	SOX	State Compliance achieved	30-DEC-2024	State	RTC, sample results received for samples collected on 12/30/2024.
3534023OX01052440839	35340234B8000102023	SOX	State Compliance achieved	05-JAN-2024	State	October 2023 RTCR Reporting. Return To Compliance. Lab results submitted LATE 01/05/2024.
3534023OX05302340181	3534023350600102013	SOX	State Compliance achieved	30-MAY-2023	State	Site Sample Plan approved for RTCR, DDBPs and Pb/Cu.
3534023OX05302340180	35340235A800042016	SOX	State Compliance achieved	30-MAY-2023	State	Site Sample Plan approved for RTCR, DDBPs and Pb/Cu.
3534023OX11022139390	3534023270999102021	SOX	State Compliance achieved	02-NOV-2021	State	2021 October Chlorine Residual M/R. Return To Compliance. Full sample set collected 11/02/2021.
3534023OX11022139142	35340233A8000102021	SOX	State Compliance achieved	02-NOV-2021	State	2021 October RTCR M/R. Return To Compliance. Full sample set collected 11/02/2021.
3534023OX09041836971	35340233A800082018	SOX	State Compliance achieved	04-SEP-2018	State	2018 Aug RTCR. RTC (Return-To-Compliance). Full set of RTCR samples collected 09-04-2018.
3534023OX05201632279	3534023243100112015	SOX	State Compliance achieved	20-MAY-2016	State	Subsequent monthly coliform samples collected, with results indicating the absence of total coliforms.
3534023OX11261432287	353402303101512011	SOX	State Compliance achieved	26-NOV-2014	State	Sampled in June 2014.
3534023OX08141232291	353402324310042012	SOX	State Compliance achieved	14-AUG-2012	State	Subsequent sampling collected 2 samples per month.
3534023OX06131232292	3534023243100122011	SOX	State Compliance achieved	13-JUN-2012	State	Samples were collected and submitted to USEPA.
3534023OX06131232294	3534023243100102011	SOX	State Compliance achieved	13-JUN-2012	State	Samples were collected and submitted to USEPA.
3534023OX06131232293	3534023243100112011	SOX	State Compliance achieved	13-JUN-2012	State	Samples were collected and submitted to USEPA.
3534023OX06071132305	353402303100512008	SOX	State Compliance achieved	07-JUN-2011	State	IOCs sampled in November 2010.
3534023OX06071132304	353402303101012008	SOX	State Compliance achieved	07-JUN-2011	State	IOCs sampled in November 2010.
3534023OX06071132303	353402303101512008	SOX	State Compliance achieved	07-JUN-2011	State	IOCs sampled in November 2010.
3534023OX06071132302	353402303102012008	SOX	State Compliance achieved	07-JUN-2011	State	IOCs sampled in November 2010.
3534023OX06071132296	353402303102412008	SOX	State Compliance achieved	07-JUN-2011	State	IOCs sampled in November 2010.
3534023OX06071132295	353402303108512008	SOX	State Compliance achieved	07-JUN-2011	State	IOCs sampled in November 2010.
3534023OX06071132300	353402303103512008	SOX	State Compliance achieved	07-JUN-2011	State	IOCs sampled in November 2010.
3534023OX06071132299	353402303104512008	SOX	State Compliance achieved	07-JUN-2011	State	IOCs sampled in November 2010.
3534023OX06071132298	353402303107412008	SOX	State Compliance achieved	07-JUN-2011	State	IOCs sampled in November 2010.
3534023OX06071132297	353402303107512008	SOX	State Compliance achieved	07-JUN-2011	State	IOCs sampled in November 2010.
3534023OX06071132301	353402303102512008	SOX	State Compliance achieved	07-JUN-2011	State	IOCs sampled in November 2010.
3534023OX03200832364	353402303100512001	SOX	State Compliance achieved	20-MAR-2008	State	historic rtc
3534023OX03200832346	353402303295912004	SOX	State Compliance achieved	20-MAR-2008	State	historic rtc
3534023OX03200832363	353402303101012001	SOX	State Compliance achieved	20-MAR-2008	State	historic rtc
3534023OX03200832322	353402303101012004	SOX	State Compliance achieved	20-MAR-2008	State	historic rtc
3534023OX03200832362	353402303101512001	SOX	State Compliance achieved	20-MAR-2008	State	historic rtc
3534023OX03200832339	353402303101512004	SOX	State Compliance achieved	20-MAR-2008	State	historic rtc
3534023OX03200832361	353402303102012001	SOX	State Compliance achieved	20-MAR-2008	State	historic rtc
3534023OX03200832343	353402303102012004	SOX	State Compliance achieved	20-MAR-2008	State	historic rtc
3534023OX03200832360	353402303102412001	SOX	State Compliance achieved	20-MAR-2008	State	historic rtc
3534023OX03200832347	353402303102412004	SOX	State Compliance achieved	20-MAR-2008	State	historic rtc
3534023OX03200832331	353402303102512004	SOX	State Compliance achieved	20-MAR-2008	State	historic rtc
3534023OX03200832359	353402303103512001	SOX	State Compliance achieved	20-MAR-2008	State	historic rtc
3534023OX03200832345	353402303103512004	SOX	State Compliance achieved	20-MAR-2008	State	historic rtc
3534023OX03200832406	353402303104012004	SOX	State Compliance achieved	20-MAR-2008	State	historic rtc
3534023OX03200832358	353402303104512001	SOX	State Compliance achieved	20-MAR-2008	State	historic rtc
3534023OX03200832324	353402303104512004	SOX	State Compliance achieved	20-MAR-2008	State	historic rtc
3534023OX03200832357	353402303107412001	SOX	State Compliance achieved	20-MAR-2008	State	historic rtc
3534023OX03200832352	353402303107412004	SOX	State Compliance achieved	20-MAR-2008	State	historic rtc
3534023OX03200832356	353402303107512001	SOX	State Compliance achieved	20-MAR-2008	State	historic rtc
3534023OX03200832353	353402303107512004	SOX	State Compliance achieved	20-MAR-2008	State	historic rtc
3534023OX03200832355	353402303108512001	SOX	State Compliance achieved	20-MAR-2008	State	historic rtc
3534023OX03200832328	353402303108512004	SOX	State Compliance achieved	20-MAR-2008	State	historic rtc
3534023OX03200832412	353402303200512004	SOX	State Compliance achieved	20-MAR-2008	State	historic rtc
3534023OX03200832325	353402303201012004	SOX	State Compliance achieved	20-MAR-2008	State	historic rtc

1 - 50 of 103

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
Well 1 (PM6)	3534023GW001	Yes	Well	Ground water	Permanent	Active
Entry Point to PWS# 3534023 distribution system	3534023EP001	No	Common Headers	-	-	Active
PWS# 3534023 distribution system	3534023DS001	No	Distribution System/Zone	-	-	Active
Storage Tank 1	3534023ST001	No	Storage	-	-	Active
Storage Tank 2 - 300,000 gallons	3534023ST002	No	Storage	-	-	Active
Treatment Plant for GW001	3534023TP001	No	Treatment Plant	-	-	Active

1 - 6 of 6

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
Treatment Plant for GW001	3534023TP001	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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