Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NN3503039
PWS Name	Crownpoint-Littlewater-Three Mile Point NTUA
PWS Type	Community water system
Owner Type	Tribal Government
Primary Source	Ground water
Primacy Type	Tribal
Is Wholesaler?	No
Population Served	3950
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	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	35030395A800042016	Open	01-APR-2016	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	350303922310082013	Returned to Compliance	01-AUG-2013	31-AUG-2013	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3503039233100122012	Returned to Compliance	01-DEC-2012	31-DEC-2012	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3503039233100112012	Returned to Compliance	01-NOV-2012	30-NOV-2012	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	350303903294612008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	350303903293112008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	350303903107512008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	350303903108512008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	350303903200512008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	350303903201012008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	350303903201512008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	350303903202012008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	350303903203112008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	350303903203212008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	350303903203312008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	350303903203412008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	350303903203512008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	350303903203612008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	350303903203712008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	350303903203912008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	350303903204012008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	350303903204112008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	350303903204212008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	350303903204612008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	350303903205012008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	350303903205112008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,3,7,8-TCDD	350303903206312008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	350303903206512008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	350303903206712008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	350303903100512008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	350303903101012008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	350303903101512008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	350303903238312008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	350303903210512008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	350303903211012008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	350303903102412008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	350303903102512008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	350303903103512008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	350303903104512008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	350303903227412008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	350303903230612008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	350303903232612008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	350303903237812008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	350303903238012008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	350303903102012008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	350303903295512008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	350303903295912008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	350303903296412008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	350303903296812008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	350303903296912008	Returned to Compliance	01-JAN-2008	31-DEC-2010	No

1 - 50 of 69

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
3503039FJ08282441514	35030395A800042016	SFJ	State Formal Notice of Violation issued	28-AUG-2024	State	NOV issued for failure to prepare and submit a site-sampling plan for bactees.
3503039OX09231324848	350303922310082013	SOX	State Compliance achieved	23-SEP-2013	State	RTC, repeat samples collected and public notice received.
3503039OX01111323622	3503039233100122012	SOX	State Compliance achieved	11-JAN-2013	State	2012 Dec TCR M/R. RTC, received NTUA TCR results on 01-11-2013.
3503039OX12111223704	3503039233100112012	SOX	State Compliance achieved	11-DEC-2012	State	2012 Nov TCR M/R. RTC, received NTUA TCR results on 12-11-2012.
3503039OX02211219572	350303903100512008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219573	350303903101012008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219574	350303903101512008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219575	350303903102012008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219581	350303903102412008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219576	350303903102512008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219577	350303903103512008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219578	350303903104512008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219579	350303903107412008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219580	350303903107512008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219582	350303903108512008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219626	350303903200512008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219613	350303903201012008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219614	350303903201512008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219617	350303903202012008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219620	350303903203112008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219624	350303903203212008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219625	350303903203312008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219627	350303903203412008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219621	350303903203512008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219630	350303903203612008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219632	350303903203712008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219622	350303903203912008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219631	350303903204012008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219623	350303903204112008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219629	350303903204212008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219606	350303903204612008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219605	350303903205012008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219604	350303903205112008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219633	350303903206312008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219611	350303903206512008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219612	350303903206712008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219609	350303903210512008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219618	350303903211012008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219628	350303903227412008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219619	350303903230612008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219616	350303903232612008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219602	350303903237812008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219591	350303903238012008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219615	350303903238312008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219608	350303903293112008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219610	350303903294612008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219600	350303903295512008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219607	350303903295912008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219601	350303903296412008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.
3503039OX02211219595	350303903296812008	SOX	State Compliance achieved	21-FEB-2012	State	RTC, IOC, VOCs, and SOC waivers were granted. The next set of samples are due during 2011-2013.

1 - 50 of 68

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
15-0579 (CROWNPOINT 1)	3503039GW003	Yes	Well	Ground water	Other	Inactive
15-0581 (CROWNPOINT 2)	3503039GW002	Yes	Well	Ground water	Permanent	Active
15T-567 (LITTLEWATER)	3503039GW001	Yes	Well	Ground water	Permanent	Active
15T-567 Entry Point (Littlewater)	3503039EP001	No	Common Headers	-	-	Active
15-0581 Entry Point (Crownpoint 2)	3503039EP002	No	Common Headers	-	-	Active
15-0579 Entry Point (Crownpoint 1)	3503039EP003	No	Common Headers	-	-	Inactive
Crownpoint Regional Distribution System	3503039DS001	No	Distribution System/Zone	-	-	Active
Littlewater Booster Station	3503039PF001	No	Pump Facility	-	-	Active
Crownpoint "A"	3503039ST001	No	Storage	-	-	Active
Crownpoint Elevated	3503039ST002	No	Storage	-	-	Active
Littlewater #1 Tank	3503039ST003	No	Storage	-	-	Active
Littlewater Booster Tank	3503039ST004	No	Storage	-	-	Active
Becenti #1 Tank	3503039ST005	No	Storage	-	-	Active
Becenti #2 Tank	3503039ST006	No	Storage	-	-	Active
Nadodishgish (Dalton Pass) Tank	3503039ST007	No	Storage	-	-	Active
15T-567 Treatment (Littlewater)	3503039TP001	No	Treatment Plant	-	-	Active
15-0581 Treatment (Crownpoint 2)	3503039TP002	No	Treatment Plant	-	-	Active
15-0579 Treatment (Crownpoint 1)	3503039TP003	No	Treatment Plant	-	-	Inactive

1 - 18 of 18

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
15T-567 Treatment (Littlewater)	3503039TP001	Gaseous Chlorination, Post	Disinfection
15T-567 Treatment (Littlewater)	3503039TP001	Fluoridation	Other
15T-567 Treatment (Littlewater)	3503039TP001	Sequestration	Iron removal
15-0581 Treatment (Crownpoint 2)	3503039TP002	Gaseous Chlorination, Post	Disinfection
15-0581 Treatment (Crownpoint 2)	3503039TP002	Fluoridation	Other
15-0579 Treatment (Crownpoint 1)	3503039TP003	Gaseous Chlorination, Post	Disinfection
15-0579 Treatment (Crownpoint 1)	3503039TP003	Fluoridation	Other

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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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