Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	090600142
PWS Name	Morongo
PWS Type	Community water system
Owner Type	Tribal Government
Primary Source	Ground water
Primacy Type	Tribal
Is Wholesaler?	No
Population Served	16000
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
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	0600142243100112008	Returned to Compliance	01-NOV-2008	30-NOV-2008	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	060014224310082008	Returned to Compliance	01-AUG-2008	31-AUG-2008	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	0600142243100112007	Returned to Compliance	01-NOV-2007	30-NOV-2007	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	060014224310082007	Returned to Compliance	01-AUG-2007	31-AUG-2007	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	0600142243100122006	Returned to Compliance	01-DEC-2006	31-DEC-2006	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	060014224310092005	Returned to Compliance	01-SEP-2005	30-SEP-2005	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	060014224310072005	Returned to Compliance	01-JUL-2005	31-JUL-2005	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	060014224310042005	Returned to Compliance	01-APR-2005	30-APR-2005	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	060014224310022005	Returned to Compliance	01-FEB-2005	28-FEB-2005	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	0600142243100102003	Returned to Compliance	01-OCT-2003	31-OCT-2003	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	060014203104012001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	060014271700072000	Returned to Compliance	01-JUL-2000	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	0600142223100101998	Returned to Compliance	01-OCT-1998	31-OCT-1998	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	060014222310061998	Returned to Compliance	01-JUN-1998	30-JUN-1998	Yes
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	060014225310061998	Returned to Compliance	01-JUN-1998	30-JUN-1998	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	060014225310021998	Returned to Compliance	01-FEB-1998	28-FEB-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	060014203203211998	Returned to Compliance	01-JAN-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	060014203204611998	Returned to Compliance	01-JAN-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,3,7,8-TCDD	060014203206311998	Returned to Compliance	01-JAN-1998	31-DEC-1998	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	060014222310011998	Returned to Compliance	01-JAN-1998	31-JAN-1998	Yes
MR	Monitoring, Regular	Inorganic Chemicals	Asbestos	060014203109411998	Returned to Compliance	01-JAN-1998	31-DEC-1998	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	060014225310011998	Returned to Compliance	01-JAN-1998	31-JAN-1998	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	060014203104111998	Returned to Compliance	01-JAN-1998	31-DEC-1998	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	060014203102411998	Returned to Compliance	01-JAN-1998	31-DEC-1998	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	0600142223100121997	Returned to Compliance	01-DEC-1997	31-DEC-1997	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	060014223310031996	Returned to Compliance	01-MAR-1996	31-MAR-1996	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	0600142223100101991	Returned to Compliance	01-OCT-1991	31-OCT-1991	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	060014222310091991	Returned to Compliance	01-SEP-1991	30-SEP-1991	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	060014222310051991	Returned to Compliance	01-MAY-1991	31-MAY-1991	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	060014221310011991	Returned to Compliance	01-JAN-1991	31-JAN-1991	Yes

1 - 30 of 30

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
0600142OX01211042646	060014203102411998	EOX	Federal Compliance achieved	21-JAN-2010	Region	-
0600142OX01211042661	0600142243100122006	EOX	Federal Compliance achieved	21-JAN-2010	Region	-
0600142OX01211042637	060014203104012001	EOX	Federal Compliance achieved	21-JAN-2010	Region	-
0600142OX01211042629	060014203104111998	EOX	Federal Compliance achieved	21-JAN-2010	Region	-
0600142OX01211042649	060014203109411998	EOX	Federal Compliance achieved	21-JAN-2010	Region	-
0600142OX01211042627	060014203203211998	EOX	Federal Compliance achieved	21-JAN-2010	Region	-
0600142OX01211042668	060014203204611998	EOX	Federal Compliance achieved	21-JAN-2010	Region	-
0600142OX01211042673	060014203206311998	EOX	Federal Compliance achieved	21-JAN-2010	Region	-
0600142OX01211042622	060014221310011991	EOX	Federal Compliance achieved	21-JAN-2010	Region	-
0600142OX01211042610	060014222310011998	EOX	Federal Compliance achieved	21-JAN-2010	Region	-
0600142OX01211042641	060014222310051991	EOX	Federal Compliance achieved	21-JAN-2010	Region	-
0600142OX01211042638	060014222310061998	EOX	Federal Compliance achieved	21-JAN-2010	Region	-
0600142OX01211042624	060014222310091991	EOX	Federal Compliance achieved	21-JAN-2010	Region	-
0600142OX01211042675	060014223310031996	EOX	Federal Compliance achieved	21-JAN-2010	Region	-
0600142OX01211042642	060014224310022005	EOX	Federal Compliance achieved	21-JAN-2010	Region	-
0600142OX01211042664	060014224310042005	EOX	Federal Compliance achieved	21-JAN-2010	Region	-
0600142OX01211042654	060014224310072005	EOX	Federal Compliance achieved	21-JAN-2010	Region	-
0600142OX01211042665	060014224310082007	EOX	Federal Compliance achieved	21-JAN-2010	Region	-
0600142OX01211042609	060014224310082008	EOX	Federal Compliance achieved	21-JAN-2010	Region	-
0600142OX01211042643	060014224310092005	EOX	Federal Compliance achieved	21-JAN-2010	Region	-
0600142OX01211042650	060014225310011998	EOX	Federal Compliance achieved	21-JAN-2010	Region	-
0600142OX01211042621	060014225310021998	EOX	Federal Compliance achieved	21-JAN-2010	Region	-
0600142OX01211042631	060014225310061998	EOX	Federal Compliance achieved	21-JAN-2010	Region	-
0600142OX01211042660	0600142223100101991	EOX	Federal Compliance achieved	21-JAN-2010	Region	-
0600142OX01211042633	0600142223100101998	EOX	Federal Compliance achieved	21-JAN-2010	Region	-
0600142OX01211042607	0600142223100121997	EOX	Federal Compliance achieved	21-JAN-2010	Region	-
0600142OX01211042608	0600142243100102003	EOX	Federal Compliance achieved	21-JAN-2010	Region	-
0600142OX01211042636	0600142243100112007	EOX	Federal Compliance achieved	21-JAN-2010	Region	-
0600142OX01211042613	0600142243100112008	EOX	Federal Compliance achieved	21-JAN-2010	Region	-
0600142OX08180618527	060014271700072000	EOX	Federal Compliance achieved	18-AUG-2006	Region	-

1 - 30 of 30

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
Well 1 (converted to monitoring well)	0600142GW001	Yes	Well	Ground water	Other	Inactive
Cobblestone Well	0600142GW007	Yes	Well	Ground water	Permanent	Active
Well 6	0600142GW006	Yes	Well	Ground water	Permanent	Active
Well 5	0600142GW005	Yes	Well	Ground water	Permanent	Active
Well 4	0600142GW004	Yes	Well	Ground water	Permanent	Active
Well 3	0600142GW003	Yes	Well	Ground water	Permanent	Active
New Well 8	0600142GW010	Yes	Well	Ground water	Other	Inactive
New Well 7a	0600142GW009	Yes	Well	Ground water	Other	Inactive
Cabazon South Well	0600142GW008	Yes	Well	Ground water	Other	Inactive
Well 2 (converted to monitoring well)	0600142GW002	Yes	Well	Ground water	Other	Inactive
Entry Point for Wells 4, 5 & 6 (well 4 for sampling purposes)	0600142EP002	No	Common Headers	-	-	Active
Entry Point for Well 3	0600142EP004	No	Common Headers	-	-	Active
Entry Point for Cobblestone Well	0600142EP005	No	Common Headers	-	-	Active
Entry Point for Well 4	0600142EP001	No	Common Headers	-	-	Inactive
Entry Point for Well 6	0600142EP003	No	Common Headers	-	-	Inactive
Entry point for well 5 (for sampling purposes)	0600142EP006	No	Common Headers	-	-	Inactive
Entry point for well 6 (for sampling purposes)	0600142EP007	No	Common Headers	-	-	Inactive
PWS# 0600142 distribution system	0600142DS001	No	Distribution System/Zone	-	-	Active
Enterprise Area	0600142DS002	No	Distribution System/Zone	-	-	Inactive
Common Header for Wells 4, 5 and 6	0600142CH001	No	Other	-	-	Active
Common Header for Wells 3 and Well 4	0600142CH002	No	Other	-	-	Active
North Potrero Storage Tank	0600142ST001	No	Storage	-	-	Active
South Potrero Storage Tank	0600142ST002	No	Storage	-	-	Active
Potrero Tank 3	0600142ST003	No	Storage	-	-	Active
Cobblestone Storage Tank	0600142ST004	No	Storage	-	-	Active
Mission Storage Tank (New)	0600142ST005	No	Storage	-	-	Active
Mission Tank (old)	0600142ST006	No	Storage	-	-	Inactive
Disinfection for Wells 4,5,6	0600142TP001	No	Treatment Plant	-	-	Active
Disinfection for Cobblestone Well	0600142TP003	No	Treatment Plant	-	-	Active
Disinfection for Well 3	0600142TP004	No	Treatment Plant	-	-	Active
Disinfection for Well 6	0600142TP005	No	Treatment Plant	-	-	Active
Booster Disinfection for Cobblestone Well at Cobblestone Storage Tank	0600142TP002	No	Treatment Plant	-	-	Inactive

1 - 32 of 32

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
Disinfection for Wells 4,5,6	0600142TP001	Hypochlorination, Post	Disinfection
Booster Disinfection for Cobblestone Well at Cobblestone Storage Tank	0600142TP002	Hypochlorination, Post	Disinfection
Disinfection for Cobblestone Well	0600142TP003	Hypochlorination, Post	Disinfection
Disinfection for Well 3	0600142TP004	Hypochlorination, Post	Disinfection
Disinfection for Well 6	0600142TP005	Hypochlorination, Post	Disinfection

1 - 5 of 5

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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