Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MS0530012
PWS Name	MS STATE UNIVERSITY
PWS Type	Community water system
Owner Type	State or Territorial Government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	15000
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
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	23835	Returned to Compliance	01-AUG-2025	31-AUG-2025	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	23836	Known	01-JUL-2025	30-SEP-2025	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	23830	Returned to Compliance	01-APR-2024	30-JUN-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	23834	Returned to Compliance	01-JAN-2024	31-DEC-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	23833	Returned to Compliance	01-JAN-2024	31-DEC-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	23829	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	23828	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	23815	Returned to Compliance	01-JAN-2013	31-JAN-2013	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	23809	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	23810	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	23811	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	23812	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	23807	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	23808	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	23804	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	23800	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	23801	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	23805	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	23799	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	23803	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	23795	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	23793	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	23797	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	23796	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	23792	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	23791	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	23782	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	23784	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	23788	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	23783	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	23787	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	23786	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	23775	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	23779	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	23780	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	23776	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	23774	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	23778	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	23767	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	23771	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	23772	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	23768	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	23770	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	23766	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	23734	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	23764	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	23736	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	23763	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	23735	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	23762	Returned to Compliance	01-APR-2011	30-JUN-2011	No

1 - 50 of 172

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
41	23828	SOX	State Compliance achieved	10-DEC-2025	State	-
41	23833	SOX	State Compliance achieved	10-DEC-2025	State	-
41	23829	SOX	State Compliance achieved	10-DEC-2025	State	-
41	23834	SOX	State Compliance achieved	10-DEC-2025	State	-
38	23836	SIE	State Public Notification requested	28-OCT-2025	State	-
35	23835	SIE	State Public Notification requested	16-SEP-2025	State	-
31	23830	SIF	State Public Notification received	14-OCT-2024	State	-
26	23782	SIF	State Public Notification received	03-MAY-2013	State	-
26	23783	SIF	State Public Notification received	03-MAY-2013	State	-
26	23784	SIF	State Public Notification received	03-MAY-2013	State	-
26	23786	SIF	State Public Notification received	03-MAY-2013	State	-
26	23787	SIF	State Public Notification received	03-MAY-2013	State	-
26	23788	SIF	State Public Notification received	03-MAY-2013	State	-
26	23791	SIF	State Public Notification received	03-MAY-2013	State	-
26	23792	SIF	State Public Notification received	03-MAY-2013	State	-
26	23793	SIF	State Public Notification received	03-MAY-2013	State	-
26	23795	SIF	State Public Notification received	03-MAY-2013	State	-
26	23796	SIF	State Public Notification received	03-MAY-2013	State	-
26	23797	SIF	State Public Notification received	03-MAY-2013	State	-
26	23799	SIF	State Public Notification received	03-MAY-2013	State	-
26	23800	SIF	State Public Notification received	03-MAY-2013	State	-
26	23801	SIF	State Public Notification received	03-MAY-2013	State	-
26	23803	SIF	State Public Notification received	03-MAY-2013	State	-
26	23804	SIF	State Public Notification received	03-MAY-2013	State	-
26	23805	SIF	State Public Notification received	03-MAY-2013	State	-
26	23807	SIF	State Public Notification received	03-MAY-2013	State	-
26	23808	SIF	State Public Notification received	03-MAY-2013	State	-
26	23809	SIF	State Public Notification received	03-MAY-2013	State	-
26	23810	SIF	State Public Notification received	03-MAY-2013	State	-
26	23811	SIF	State Public Notification received	03-MAY-2013	State	-
26	23812	SIF	State Public Notification received	03-MAY-2013	State	-
2022018	23815	SIF	State Public Notification received	23-FEB-2013	State	-
14	23764	SOX	State Compliance achieved	31-DEC-2012	State	-
15	23768	SOX	State Compliance achieved	31-DEC-2012	State	-
16	23770	SOX	State Compliance achieved	31-DEC-2012	State	-
16	23771	SOX	State Compliance achieved	31-DEC-2012	State	-
16	23772	SOX	State Compliance achieved	31-DEC-2012	State	-
17	23774	SOX	State Compliance achieved	31-DEC-2012	State	-
17	23775	SOX	State Compliance achieved	31-DEC-2012	State	-
17	23776	SOX	State Compliance achieved	31-DEC-2012	State	-
18	23778	SOX	State Compliance achieved	31-DEC-2012	State	-
18	23779	SOX	State Compliance achieved	31-DEC-2012	State	-
18	23780	SOX	State Compliance achieved	31-DEC-2012	State	-
9	23726	SOX	State Compliance achieved	31-DEC-2012	State	-
9	23727	SOX	State Compliance achieved	31-DEC-2012	State	-
9	23728	SOX	State Compliance achieved	31-DEC-2012	State	-
10	23730	SOX	State Compliance achieved	31-DEC-2012	State	-
10	23731	SOX	State Compliance achieved	31-DEC-2012	State	-
10	23732	SOX	State Compliance achieved	31-DEC-2012	State	-
11	23734	SOX	State Compliance achieved	31-DEC-2012	State	-

1 - 50 of 172

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL WL002	36332	Yes	Well	Ground water	Permanent	Active
WELL WL001	36331	Yes	Well	Ground water	Permanent	Inactive
WELL WL005	36335	Yes	Well	Ground water	Permanent	Active
WELL WL004	36334	Yes	Well	Ground water	Permanent	Active
WELL WL003	36333	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION DS000	38290	No	Distribution System/Zone	-	-	Active
IDSE1574	39893	No	Distribution System/Zone	-	-	Active
1MG ELEVATED STORAGE TANK	41084	No	Storage	-	-	Active
200K ELEVATED STORAGE TANK	41085	No	Storage	-	-	Active
TREATMENT FACILITY TF102	32829	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF103	32830	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF104	32831	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF105	33643	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF101	32828	No	Treatment Plant	-	-	Inactive

1 - 14 of 14

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT FACILITY TF101	32828	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF102	32829	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF103	32830	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF104	32831	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF105	33643	Inhibitor, Hexametaphosphate	Other
TREATMENT FACILITY TF105	33643	Gaseous Chlorination, Post	Disinfection

1 - 6 of 6

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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