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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MT0000517
PWS Name	EL MAR ESTATES MSLA CO WATER
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1350
County Served	Missoula

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 Major (TCR)	Total Coliform Rule	Coliform (TCR)	4741605	Returned to Compliance	01-AUG-2005	31-AUG-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	4741806	Returned to Compliance	01-APR-2005	30-JUN-2005	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	4736601	Returned to Compliance	01-APR-2001	30-APR-2001	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate-Nitrite	4737101	Returned to Compliance	01-JAN-2000	31-DEC-2000	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate-Nitrite	4736901	Returned to Compliance	01-JAN-2000	31-DEC-2000	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate-Nitrite	4737201	Returned to Compliance	01-JAN-2000	31-DEC-2000	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate-Nitrite	4737301	Returned to Compliance	01-JAN-2000	31-DEC-2000	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate-Nitrite	4736801	Returned to Compliance	01-JAN-2000	31-DEC-2000	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate-Nitrite	4736701	Returned to Compliance	01-JAN-2000	31-DEC-2000	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate-Nitrite	4737001	Returned to Compliance	01-JAN-2000	31-DEC-2000	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	478899	Returned to Compliance	01-FEB-1999	28-FEB-1999	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	4005500	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1025798	Returned to Compliance	01-AUG-1998	31-AUG-1998	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	731598	Returned to Compliance	01-JUL-1998	31-JUL-1998	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	518898	Returned to Compliance	01-JUN-1998	30-JUN-1998	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	451198	Returned to Compliance	01-MAY-1998	31-MAY-1998	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	352198	Returned to Compliance	01-FEB-1998	28-FEB-1998	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	164698	Returned to Compliance	01-DEC-1997	31-DEC-1997	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	121598	Returned to Compliance	01-NOV-1997	30-NOV-1997	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	27498	Returned to Compliance	01-OCT-1997	31-OCT-1997	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	59697	Returned to Compliance	01-SEP-1996	30-SEP-1996	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	4736496	Returned to Compliance	01-APR-1996	30-APR-1996	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	85395	Returned to Compliance	01-OCT-1994	31-OCT-1994	No

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Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
5634509	4005500	SOX	State Compliance achieved	15-MAY-2009	State	SOX-RTC MIGRATION 5/15/09
5634409	121598	SOX	State Compliance achieved	05-JAN-2009	State	6 months no MCL or MR violations. LRA 1/5/2009
5634409	4741605	SOX	State Compliance achieved	05-JAN-2009	State	6 months no MCL or MR violations. LRA 1/5/2009
5634409	4736601	SOX	State Compliance achieved	05-JAN-2009	State	6 months no MCL or MR violations. LRA 1/5/2009
5634409	4736496	SOX	State Compliance achieved	05-JAN-2009	State	6 months no MCL or MR violations. LRA 1/5/2009
5634409	1025798	SOX	State Compliance achieved	05-JAN-2009	State	6 months no MCL or MR violations. LRA 1/5/2009
5634409	731598	SOX	State Compliance achieved	05-JAN-2009	State	6 months no MCL or MR violations. LRA 1/5/2009
5634409	518898	SOX	State Compliance achieved	05-JAN-2009	State	6 months no MCL or MR violations. LRA 1/5/2009
5634409	478899	SOX	State Compliance achieved	05-JAN-2009	State	6 months no MCL or MR violations. LRA 1/5/2009
5634409	27498	SOX	State Compliance achieved	05-JAN-2009	State	6 months no MCL or MR violations. LRA 1/5/2009
5634409	59697	SOX	State Compliance achieved	05-JAN-2009	State	6 months no MCL or MR violations. LRA 1/5/2009
5634409	85395	SOX	State Compliance achieved	05-JAN-2009	State	6 months no MCL or MR violations. LRA 1/5/2009
5634409	164698	SOX	State Compliance achieved	05-JAN-2009	State	6 months no MCL or MR violations. LRA 1/5/2009
5634409	352198	SOX	State Compliance achieved	05-JAN-2009	State	6 months no MCL or MR violations. LRA 1/5/2009
5634409	451198	SOX	State Compliance achieved	05-JAN-2009	State	6 months no MCL or MR violations. LRA 1/5/2009
5634306	4741806	SOX	State Compliance achieved	09-MAR-2006	State	didn't need to sample lab had a problem
5631703	4736701	SOX	State Compliance achieved	03-DEC-2002	State	-
5631703	4737301	SOX	State Compliance achieved	03-DEC-2002	State	-
5631703	4737201	SOX	State Compliance achieved	03-DEC-2002	State	-
5631703	4737101	SOX	State Compliance achieved	03-DEC-2002	State	-
5631703	4737001	SOX	State Compliance achieved	03-DEC-2002	State	-
5631703	4736901	SOX	State Compliance achieved	03-DEC-2002	State	-
5631703	4736801	SOX	State Compliance achieved	03-DEC-2002	State	-

1 - 23 of 23

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 6 LOT 12 GWIC 69554	3504	Yes	Well	Ground water	Permanent	Active
WELL 1 LOT 7 GWIC 69558	4961	Yes	Well	Ground water	Permanent	Active
WELL 3 LOT 24 GWIC 69672	4898	Yes	Well	Ground water	Permanent	Active
WELL 5 LOT 3 GWIC 69673	4882	Yes	Well	Ground water	Permanent	Active
WELL 7 NEW MEADOWS GWIC 153308	4833	Yes	Well	Ground water	Permanent	Active
WELL 2 LOT 5 GWIC 69557	3986	Yes	Well	Ground water	Permanent	Active
WELL 4 LOT 9 GWIC 69679	3730	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	11027	No	Distribution System/Zone	-	-	Active
PRESSURE CONTROL 1	12981	No	Pressure Control	-	-	Active
PRESSURE CONTROL 2	15328	No	Pressure Control	-	-	Active
PRESSURE CONTROL 3	15329	No	Pressure Control	-	-	Active
PRESSURE CONTROL 4	15330	No	Pressure Control	-	-	Active
PRESSURE CONTROL 5	15331	No	Pressure Control	-	-	Active
PRESSURE CONTROL 6	15332	No	Pressure Control	-	-	Active
PRESSURE CONTROL 7	15333	No	Pressure Control	-	-	Active

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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.

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