Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MS0530005
PWS Name	CENTER GROVE W/A #1
PWS Type	Community water system
Owner Type	Public/Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	535
County Served	Oktibbeha

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, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	12856	Returned to Compliance	01-FEB-2016	29-FEB-2016	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	12852	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	12853	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	12810	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	12851	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	12847	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	12848	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	12849	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	12845	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	12843	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	12844	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	12839	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	12840	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	12841	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	12836	Returned to Compliance	01-APR-2010	30-JUN-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	12835	Returned to Compliance	01-APR-2010	30-JUN-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	12837	Returned to Compliance	01-APR-2010	30-JUN-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	12833	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	12832	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	12831	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	12827	Returned to Compliance	01-OCT-2009	31-DEC-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	12829	Returned to Compliance	01-OCT-2009	31-DEC-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	12828	Returned to Compliance	01-OCT-2009	31-DEC-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	12825	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	12824	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	12823	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	12820	Returned to Compliance	01-APR-2009	30-JUN-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	12821	Returned to Compliance	01-APR-2009	30-JUN-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	12819	Returned to Compliance	01-APR-2009	30-JUN-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	12817	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	12815	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	12816	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	12813	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	12811	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	12855	Returned to Compliance	01-OCT-2008	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	12812	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	12509	Returned to Compliance	01-JUL-2008	30-SEP-2008	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	12709	Returned to Compliance	01-JUL-2008	30-SEP-2008	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	12609	Returned to Compliance	01-JUL-2008	30-SEP-2008	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	12209	Returned to Compliance	01-APR-2008	30-JUN-2008	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	12409	Returned to Compliance	01-APR-2008	30-JUN-2008	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	12309	Returned to Compliance	01-APR-2008	30-JUN-2008	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	12109	Returned to Compliance	01-JAN-2008	31-MAR-2008	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	11909	Returned to Compliance	01-JAN-2008	31-MAR-2008	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	12009	Returned to Compliance	01-JAN-2008	31-MAR-2008	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	11609	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	11809	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	11709	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	11308	Returned to Compliance	01-JUL-2007	30-SEP-2007	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	11508	Returned to Compliance	01-JUL-2007	30-SEP-2007	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
2012120	12856	SIF	State Public Notification received	13-APR-2016	State	-
2012116	12811	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12812	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12813	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12815	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12816	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12817	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12819	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12820	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12821	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12823	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12824	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12825	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12827	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12828	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12829	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12853	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12832	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12833	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12835	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12836	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12837	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12839	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12840	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12841	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12843	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12844	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12845	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12847	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12848	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12849	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12851	SIF	State Public Notification received	18-JUN-2012	State	-
2012116	12852	SIF	State Public Notification received	18-JUN-2012	State	-
2012117	12855	SOX	State Compliance achieved	18-JUN-2012	State	-
2012116	12831	SIF	State Public Notification received	18-JUN-2012	State	-
2012113	12709	SOX	State Compliance achieved	30-DEC-2011	State	-
2012113	12609	SOX	State Compliance achieved	30-DEC-2011	State	-
2012113	12509	SOX	State Compliance achieved	30-DEC-2011	State	-
2012113	12409	SOX	State Compliance achieved	30-DEC-2011	State	-
2012113	10708	SOX	State Compliance achieved	30-DEC-2011	State	-
2012113	10808	SOX	State Compliance achieved	30-DEC-2011	State	-
2012113	10908	SOX	State Compliance achieved	30-DEC-2011	State	-
2012113	11008	SOX	State Compliance achieved	30-DEC-2011	State	-
2012113	11108	SOX	State Compliance achieved	30-DEC-2011	State	-
2012113	11208	SOX	State Compliance achieved	30-DEC-2011	State	-
2012113	11308	SOX	State Compliance achieved	30-DEC-2011	State	-
2012113	11408	SOX	State Compliance achieved	30-DEC-2011	State	-
2012113	11508	SOX	State Compliance achieved	30-DEC-2011	State	-
2012113	11609	SOX	State Compliance achieved	30-DEC-2011	State	-
2012113	11709	SOX	State Compliance achieved	30-DEC-2011	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	36320	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION DS000	38283	No	Distribution System/Zone	-	-	Active
STAGE 2 DBP	43409	No	Distribution System/Zone	-	-	Active
12K HYDROPNEUMATIC TANK	41081	No	Storage	-	-	Active
TREATMENT FACILITY TF101	32819	No	Treatment Plant	-	-	Active

1 - 5 of 5

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT FACILITY TF101	32819	Inhibitor, Polyphosphate	Corrosion control
TREATMENT FACILITY TF101	32819	Gaseous Chlorination, Post	Disinfection

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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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