Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	090600147
PWS Name	Rincon Northern
PWS Type	Community water system
Owner Type	Tribal Government
Primary Source	Ground water
Primacy Type	Tribal
Is Wholesaler?	Yes
Population Served	7003
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
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	06001473A8000112016	Returned to Compliance	01-NOV-2016	30-NOV-2016	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	060014734301482013	Returned to Compliance	01-AUG-2013	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	060014724310092007	Returned to Compliance	01-SEP-2007	30-SEP-2007	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	0600147243100112006	Returned to Compliance	01-NOV-2006	30-NOV-2006	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	0600147243100112005	Returned to Compliance	01-NOV-2005	30-NOV-2005	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	060014722310082005	Returned to Compliance	01-AUG-2005	31-AUG-2005	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	060014703104012005	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	0600147243100112004	Returned to Compliance	01-NOV-2004	30-NOV-2004	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	0600147243100102004	Returned to Compliance	01-OCT-2004	31-OCT-2004	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	060014724310082004	Returned to Compliance	01-AUG-2004	31-AUG-2004	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	060014771700072004	Returned to Compliance	01-JUL-2004	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	060014724310072004	Returned to Compliance	01-JUL-2004	31-JUL-2004	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	060014703104012004	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	0600147243100102003	Returned to Compliance	01-OCT-2003	31-OCT-2003	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	060014724310062003	Returned to Compliance	01-JUN-2003	30-JUN-2003	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	060014703104012003	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	0600147233100112001	Returned to Compliance	01-NOV-2001	30-NOV-2001	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	0600147253100102001	Returned to Compliance	01-OCT-2001	31-OCT-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	060014703232612001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	060014703295912001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	060014703293112001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	060014703294612001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	060014703211012001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	060014722310072000	Returned to Compliance	01-JUL-2000	31-JUL-2000	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	060014771700072000	Returned to Compliance	01-JUL-2000	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	060014722310052000	Returned to Compliance	01-MAY-2000	31-MAY-2000	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	060014703104012000	Returned to Compliance	01-JAN-2000	31-DEC-2000	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	060014725310061998	Returned to Compliance	01-JUN-1998	30-JUN-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	060014703206711998	Returned to Compliance	01-JAN-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	060014703206511998	Returned to Compliance	01-JAN-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,3,7,8-TCDD	060014703206311998	Returned to Compliance	01-JAN-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	060014703205111998	Returned to Compliance	01-JAN-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	060014703205011998	Returned to Compliance	01-JAN-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	060014703204611998	Returned to Compliance	01-JAN-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	060014703204211998	Returned to Compliance	01-JAN-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	060014703204111998	Returned to Compliance	01-JAN-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	060014703204011998	Returned to Compliance	01-JAN-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	060014703203911998	Returned to Compliance	01-JAN-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	060014703203711998	Returned to Compliance	01-JAN-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	060014703203611998	Returned to Compliance	01-JAN-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	060014703203511998	Returned to Compliance	01-JAN-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	060014703203411998	Returned to Compliance	01-JAN-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	060014703203311998	Returned to Compliance	01-JAN-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	060014703203211998	Returned to Compliance	01-JAN-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	060014703203111998	Returned to Compliance	01-JAN-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	060014703202011998	Returned to Compliance	01-JAN-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	060014703201511998	Returned to Compliance	01-JAN-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	060014703201011998	Returned to Compliance	01-JAN-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	060014703200511998	Returned to Compliance	01-JAN-1998	31-DEC-1998	No
MR	Monitoring, Regular	Inorganic Chemicals	Asbestos	060014703109411998	Returned to Compliance	01-JAN-1998	31-DEC-1998	No

1 - 50 of 88

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
0600147OX02171786769	06001473A8000112016	EOX	Federal Compliance achieved	17-FEB-2017	Region	sampled 12/2/16
0600147OX09011375471	060014734301482013	EOX	Federal Compliance achieved	01-SEP-2013	Region	-
0600147OX01070936875	060014703100511998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936808	060014703101011998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936874	060014703101511998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936869	060014703102011998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936860	060014703102411998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936799	060014703102511998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936832	060014703103511998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936867	060014703104012005	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936787	060014703104511998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936790	060014703107511998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936870	060014703108511998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936801	060014703109411996	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936802	060014703109411998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936779	060014703200511998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936793	060014703201011998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936809	060014703201511998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936837	060014703202011998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936847	060014703203111998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936784	060014703203211998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936862	060014703203311998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936807	060014703203411998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936815	060014703203511998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936855	060014703203611998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936782	060014703203711998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936839	060014703203911998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936834	060014703204011998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936800	060014703204111998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936872	060014703204211998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936848	060014703204611996	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936777	060014703204611998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936853	060014703205011996	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936806	060014703205011998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936871	060014703205111996	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936851	060014703205111998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936850	060014703206311998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936866	060014703206511998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936804	060014703206711998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936830	060014703210511998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936810	060014703211011998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936824	060014703211012001	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936835	060014703227411998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936843	060014703230611998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936861	060014703232611996	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936858	060014703232611998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936825	060014703232612001	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936785	060014703238311998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936829	060014703293111996	EOX	Federal Compliance achieved	07-JAN-2009	Region	-
0600147OX01070936831	060014703293111998	EOX	Federal Compliance achieved	07-JAN-2009	Region	-

1 - 50 of 88

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
NS1	0600147GW001	Yes	Well	Ground water	Emergency	Inactive
Rinc PC Connection	0600147GW005	Yes	Well	Ground water	Permanent	Active
NS4	0600147GW004	Yes	Well	Ground water	Permanent	Active
NS3	0600147GW003	Yes	Well	Ground water	Permanent	Active
NS2	0600147GW002	Yes	Well	Ground water	Permanent	Active
Entry Point for NS2	0600147EP002	No	Common Headers	-	-	Active
Entry Point for NS3	0600147EP003	No	Common Headers	-	-	Active
Entry Point for NS4	0600147EP004	No	Common Headers	-	-	Active
Rincon PC Connection	0600147EP005	No	Common Headers	-	-	Active
Entry Point for NS1	0600147EP001	No	Common Headers	-	-	Inactive
PWS# 0600147 distribution system	0600147DS001	No	Distribution System/Zone	-	-	Active
Pumping facility - fire suppression for casino	0600147PF001	No	Pump Facility	-	-	Active
NS Tank 1 - 150,000	0600147ST001	No	Storage	-	-	Active
NS Tank 2 - 202,500 gal.	0600147ST002	No	Storage	-	-	Active
NS Tank 3 - 500,000	0600147ST003	No	Storage	-	-	Active
NS Tank 4 - Fire Suppression for Casino	0600147ST004	No	Storage	-	-	Active
NS Tank 5	0600147ST005	No	Storage	-	-	Active
Treatment for NS2	0600147TP002	No	Treatment Plant	-	-	Active
Treatment for NS3	0600147TP003	No	Treatment Plant	-	-	Active
Treatment for fire supression tank at outlet	0600147TP005	No	Treatment Plant	-	-	Active
Treatment for NS4	0600147TP006	No	Treatment Plant	-	-	Active
Treatment for NS1	0600147TP001	No	Treatment Plant	-	-	Inactive
Treatment for Fire Suppression Tank at inlet	0600147TP004	No	Treatment Plant	-	-	Inactive

1 - 23 of 23

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
Treatment for NS1	0600147TP001	Hypochlorination, Pre	Disinfection
Treatment for NS2	0600147TP002	Hypochlorination, Post	Disinfection
Treatment for NS2	0600147TP002	Inhibitor, Orthophosphate	Corrosion control
Treatment for NS3	0600147TP003	Hypochlorination, Pre	Disinfection
Treatment for NS3	0600147TP003	Inhibitor, Orthophosphate	Corrosion control
Treatment for Fire Suppression Tank at inlet	0600147TP004	Hypochlorination, Post	Disinfection
Treatment for fire supression tank at outlet	0600147TP005	Hypochlorination, Post	Disinfection
Treatment for NS4	0600147TP006	Hypochlorination, Post	Disinfection
Treatment for NS4	0600147TP006	Inhibitor, Orthophosphate	Corrosion control

1 - 9 of 9

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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