Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MS0810012
PWS Name	TRI-LAKES WATER ASSN-WEST
PWS Type	Community water system
Owner Type	Public/Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1059
County Served	Yalobusha

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, Regular	Radionuclides and Revised Rad Rule	Radium-226	2202570	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2202569	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2202568	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2202566	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2202563	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2202562	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2202560	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2202558	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2202559	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2202556	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2202554	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2202555	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2202546	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2202548	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2202547	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2202542	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2202544	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2202543	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2202540	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2202538	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2202539	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2202536	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2202534	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2202535	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2202550	Returned to Compliance	01-APR-2010	30-JUN-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2202552	Returned to Compliance	01-APR-2010	30-JUN-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2202551	Returned to Compliance	01-APR-2010	30-JUN-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2202530	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2202532	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2202531	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2202528	Returned to Compliance	01-OCT-2009	31-DEC-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2202526	Returned to Compliance	01-OCT-2009	31-DEC-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2202527	Returned to Compliance	01-OCT-2009	31-DEC-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2202524	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2202522	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2202523	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2202518	Returned to Compliance	01-APR-2009	30-JUN-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2202520	Returned to Compliance	01-APR-2009	30-JUN-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2202519	Returned to Compliance	01-APR-2009	30-JUN-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2202514	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2202516	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2202515	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2202512	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2202510	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2202511	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2202565	Returned to Compliance	01-OCT-2008	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	2202209	Returned to Compliance	01-JUL-2008	30-SEP-2008	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	2202409	Returned to Compliance	01-JUL-2008	30-SEP-2008	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2202309	Returned to Compliance	01-JUL-2008	30-SEP-2008	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2202009	Returned to Compliance	01-APR-2008	30-JUN-2008	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
2202415	2202562	SIF	State Public Notification received	01-JUL-2013	State	-
2202415	2202563	SIF	State Public Notification received	01-JUL-2013	State	-
2202415	2202570	SIF	State Public Notification received	01-JUL-2013	State	-
2202415	2202568	SIF	State Public Notification received	01-JUL-2013	State	-
2202415	2202569	SIF	State Public Notification received	01-JUL-2013	State	-
2202415	2202566	SIF	State Public Notification received	01-JUL-2013	State	-
2202414	2200408	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2200508	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2200608	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2200708	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2200808	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2200908	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2201008	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2201108	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2201208	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2201309	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2201409	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2201509	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2201609	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2201709	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2201809	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2201909	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2202009	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2202109	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2202209	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2202309	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2202409	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2202510	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2202511	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2202512	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2202514	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2202515	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2202516	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2202518	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2202519	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2202520	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2202522	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2202523	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2202524	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2202526	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2202527	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2202528	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2202530	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2202531	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2202532	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2202534	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2202535	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2202536	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2202538	SOX	State Compliance achieved	30-SEP-2012	State	-
2202414	2202539	SOX	State Compliance achieved	30-SEP-2012	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL WL001	37339	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION DS000	38675	No	Distribution System/Zone	-	-	Active
STAGE 2 DBP	43788	No	Distribution System/Zone	-	-	Active
PRESSURE CONTROL TANK ST002	42015	No	Pressure Control	-	-	Active
ELEVATED STORAGE ST001	42016	No	Storage	-	-	Active
TREATMENT FACILITY TF101	33419	No	Treatment Plant	-	-	Active

1 - 6 of 6

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT FACILITY TF101	33419	Inhibitor, Polyphosphate	Corrosion control
TREATMENT FACILITY TF101	33419	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF101	33419	4-Log Treatment of Viruses	Disinfection

1 - 3 of 3

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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