Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MS0720024
PWS Name	TUNICA COUNTY UTILITY DISTRICT
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	6690
County Served	Tunica

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 and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	30873	Returned to Compliance	01-JAN-2022	31-MAR-2022	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	30618	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	30619	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	30620	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	30621	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	30616	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	30617	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	30613	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	30609	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	30614	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	30610	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	30612	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	30608	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	30600	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	30602	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	30606	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	30605	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	30601	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	30604	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	30595	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	30593	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	30597	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	30592	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	30596	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	30591	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	30588	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	30584	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	30585	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	30589	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	30583	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	30587	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	30580	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	30576	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	30577	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	30581	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	30579	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	30575	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	30567	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	30569	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	30565	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	30564	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	30568	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	30563	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	30559	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	30561	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	30557	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	30560	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	30556	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	30555	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	30549	Returned to Compliance	01-OCT-2010	31-DEC-2010	No

1 - 50 of 326

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
32454	30873	SOX	State Compliance achieved	30-JUN-2022	State	-
32444	30591	SIF	State Public Notification received	10-JUN-2013	State	-
32444	30621	SIF	State Public Notification received	10-JUN-2013	State	-
32444	30593	SIF	State Public Notification received	10-JUN-2013	State	-
32444	30595	SIF	State Public Notification received	10-JUN-2013	State	-
32444	30596	SIF	State Public Notification received	10-JUN-2013	State	-
32444	30597	SIF	State Public Notification received	10-JUN-2013	State	-
32444	30600	SIF	State Public Notification received	10-JUN-2013	State	-
32444	30601	SIF	State Public Notification received	10-JUN-2013	State	-
32444	30602	SIF	State Public Notification received	10-JUN-2013	State	-
32444	30604	SIF	State Public Notification received	10-JUN-2013	State	-
32444	30605	SIF	State Public Notification received	10-JUN-2013	State	-
32444	30606	SIF	State Public Notification received	10-JUN-2013	State	-
32444	30608	SIF	State Public Notification received	10-JUN-2013	State	-
32444	30609	SIF	State Public Notification received	10-JUN-2013	State	-
32444	30610	SIF	State Public Notification received	10-JUN-2013	State	-
32444	30612	SIF	State Public Notification received	10-JUN-2013	State	-
32444	30613	SIF	State Public Notification received	10-JUN-2013	State	-
32444	30614	SIF	State Public Notification received	10-JUN-2013	State	-
32444	30616	SIF	State Public Notification received	10-JUN-2013	State	-
32444	30617	SIF	State Public Notification received	10-JUN-2013	State	-
32444	30618	SIF	State Public Notification received	10-JUN-2013	State	-
32444	30619	SIF	State Public Notification received	10-JUN-2013	State	-
32444	30620	SIF	State Public Notification received	10-JUN-2013	State	-
32444	30592	SIF	State Public Notification received	10-JUN-2013	State	-
32419	30549	SOX	State Compliance achieved	31-DEC-2012	State	-
32437	30588	SOX	State Compliance achieved	31-DEC-2012	State	-
32437	30587	SOX	State Compliance achieved	31-DEC-2012	State	-
32436	30585	SOX	State Compliance achieved	31-DEC-2012	State	-
32436	30584	SOX	State Compliance achieved	31-DEC-2012	State	-
32436	30583	SOX	State Compliance achieved	31-DEC-2012	State	-
32435	30581	SOX	State Compliance achieved	31-DEC-2012	State	-
32435	30580	SOX	State Compliance achieved	31-DEC-2012	State	-
32435	30579	SOX	State Compliance achieved	31-DEC-2012	State	-
32434	30577	SOX	State Compliance achieved	31-DEC-2012	State	-
32434	30576	SOX	State Compliance achieved	31-DEC-2012	State	-
32434	30575	SOX	State Compliance achieved	31-DEC-2012	State	-
32433	30573	SOX	State Compliance achieved	31-DEC-2012	State	-
32433	30572	SOX	State Compliance achieved	31-DEC-2012	State	-
32433	30571	SOX	State Compliance achieved	31-DEC-2012	State	-
32432	30569	SOX	State Compliance achieved	31-DEC-2012	State	-
32432	30568	SOX	State Compliance achieved	31-DEC-2012	State	-
32432	30567	SOX	State Compliance achieved	31-DEC-2012	State	-
32431	30565	SOX	State Compliance achieved	31-DEC-2012	State	-
32416	30535	SOX	State Compliance achieved	31-DEC-2012	State	-
32416	30536	SOX	State Compliance achieved	31-DEC-2012	State	-
32416	30537	SOX	State Compliance achieved	31-DEC-2012	State	-
32417	30539	SOX	State Compliance achieved	31-DEC-2012	State	-
32417	30540	SOX	State Compliance achieved	31-DEC-2012	State	-
32417	30541	SOX	State Compliance achieved	31-DEC-2012	State	-

1 - 50 of 326

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL WL016	37076	Yes	Well	Ground water	Interim	Inactive
WELL WL012	37414	Yes	Well	Ground water	Permanent	Inactive
WELL WL009	37399	Yes	Well	Ground water	Permanent	Inactive
WELL WL008	37398	Yes	Well	Ground water	Permanent	Inactive
WELL WL004	37396	Yes	Well	Ground water	Permanent	Inactive
WELL WL015	39457	Yes	Well	Ground water	Permanent	Active
WELL WL014	39455	Yes	Well	Ground water	Permanent	Active
WELL WL013	39453	Yes	Well	Ground water	Permanent	Active
WELL WL010	37412	Yes	Well	Ground water	Permanent	Active
WELL WL007	37397	Yes	Well	Ground water	Permanent	Active
GRAND #1	37395	Yes	Well	Ground water	Permanent	Active
FITZGERALD 02	37083	Yes	Well	Ground water	Permanent	Active
WELL WL001	37082	Yes	Well	Ground water	Permanent	Active
WELL WL011	37413	Yes	Well	Ground water	Interim	Inactive
WELL WL017	37081	Yes	Well	Ground water	Interim	Inactive
DISTRIBUTION DS000	38867	No	Distribution System/Zone	-	-	Active
IDSE	39885	No	Distribution System/Zone	-	-	Active
STAGE 2 DBP	43621	No	Distribution System/Zone	-	-	Active
500K GAL ELEVATED TANK - RIVERBEND	42369	No	Storage	-	-	Active
250K GAL ELEVATED TANK - CASINO CENTER	42370	No	Storage	-	-	Active
250K GAL ELEVATED TANK - CASINO STRIP	42371	No	Storage	-	-	Active
500K GAL ELEVATED TANK - GRAND	42372	No	Storage	-	-	Active
250K GAL ELEVATED TANK - PRITCHARD	42374	No	Storage	-	-	Active
250K GAL ELEVATED TANK - DUBBS	42375	No	Storage	-	-	Active
250K GAL ELEVATED TANK - DUNDEE	42376	No	Storage	-	-	Active
500K GAL ELEVATED TANK - WHITE OAK	42377	No	Storage	-	-	Active
500K GAL ELEVATED TANK - MHOON LANDING	42373	No	Storage	-	-	Inactive
100K GAL ELEVATED TANK - CUT OFF	42378	No	Storage	-	-	Inactive
TREATMENT FACILITY TF101	33284	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF102	33285	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF103	33286	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF107	33288	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF110	33632	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF113	39454	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF114	39456	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF115	39458	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF080	31573	No	Treatment Plant	-	-	Inactive
TREATMENT FACILITY TF116	33281	No	Treatment Plant	-	-	Inactive
TREATMENT FACILITY TF104	33287	No	Treatment Plant	-	-	Inactive
TREATMENT FACILITY TF108	33289	No	Treatment Plant	-	-	Inactive
TREATMENT FACILITY TF109	33290	No	Treatment Plant	-	-	Inactive
TREATMENT FACILITY TF111	33633	No	Treatment Plant	-	-	Inactive
TREATMENT FACILITY TF112	33634	No	Treatment Plant	-	-	Inactive

1 - 43 of 43

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT FACILITY TF101	33284	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF102	33285	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF103	33286	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF104	33287	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF107	33288	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF108	33289	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF109	33290	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF110	33632	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF112	33634	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF113	39454	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF114	39456	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF115	39458	Gaseous Chlorination, Post	Disinfection

1 - 12 of 12

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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