Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MS0540015
PWS Name	PANOLA-UNION W/A
PWS Type	Community water system
Owner Type	Public/Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	668
County Served	Panola

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
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4642	Returned to Compliance	01-JUL-2023	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	4643	Known	01-JAN-2023	31-DEC-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	4644	Known	01-JAN-2023	31-DEC-2023	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4635	Returned to Compliance	01-JUL-2019	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4632	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4628	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4627	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4631	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4626	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4622	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4625	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4623	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4618	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4616	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4617	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4619	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4611	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4607	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4608	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4612	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	4610	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	4606	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4603	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4599	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4600	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4604	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	4598	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	4602	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	4582	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4584	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4588	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4583	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4587	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	4586	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	4574	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4576	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4580	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4575	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4579	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	4578	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4571	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4567	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4568	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4572	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	4566	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	4570	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4559	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4563	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4564	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4560	Returned to Compliance	01-JUL-2010	30-SEP-2010	No

1 - 50 of 140

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
4581	4642	SO+	State no additional Formal Action needed	27-JAN-2025	State	-
4576	4644	SO+	State no additional Formal Action needed	07-MAR-2024	State	-
4576	4643	SO+	State no additional Formal Action needed	07-MAR-2024	State	-
4580	4635	SIE	State Public Notification requested	18-JUL-2019	State	-
4573	4623	SIF	State Public Notification received	10-JUN-2013	State	-
4573	4625	SIF	State Public Notification received	10-JUN-2013	State	-
4573	4626	SIF	State Public Notification received	10-JUN-2013	State	-
4573	4627	SIF	State Public Notification received	10-JUN-2013	State	-
4573	4628	SIF	State Public Notification received	10-JUN-2013	State	-
4573	4631	SIF	State Public Notification received	10-JUN-2013	State	-
4573	4632	SIF	State Public Notification received	10-JUN-2013	State	-
4573	4622	SIF	State Public Notification received	10-JUN-2013	State	-
4573	4619	SIF	State Public Notification received	10-JUN-2013	State	-
4573	4618	SIF	State Public Notification received	10-JUN-2013	State	-
4573	4617	SIF	State Public Notification received	10-JUN-2013	State	-
4573	4616	SIF	State Public Notification received	10-JUN-2013	State	-
4515	308	SOX	State Compliance achieved	30-SEP-2012	State	-
4515	408	SOX	State Compliance achieved	30-SEP-2012	State	-
4515	508	SOX	State Compliance achieved	30-SEP-2012	State	-
4516	608	SOX	State Compliance achieved	30-SEP-2012	State	-
4516	708	SOX	State Compliance achieved	30-SEP-2012	State	-
4516	808	SOX	State Compliance achieved	30-SEP-2012	State	-
4535	908	SOX	State Compliance achieved	30-SEP-2012	State	-
4535	1008	SOX	State Compliance achieved	30-SEP-2012	State	-
4535	1108	SOX	State Compliance achieved	30-SEP-2012	State	-
4536	1208	SOX	State Compliance achieved	30-SEP-2012	State	-
4536	1308	SOX	State Compliance achieved	30-SEP-2012	State	-
4536	1408	SOX	State Compliance achieved	30-SEP-2012	State	-
4537	1508	SOX	State Compliance achieved	30-SEP-2012	State	-
4537	1608	SOX	State Compliance achieved	30-SEP-2012	State	-
4537	1708	SOX	State Compliance achieved	30-SEP-2012	State	-
4538	1808	SOX	State Compliance achieved	30-SEP-2012	State	-
4538	1908	SOX	State Compliance achieved	30-SEP-2012	State	-
4538	2008	SOX	State Compliance achieved	30-SEP-2012	State	-
4539	2109	SOX	State Compliance achieved	30-SEP-2012	State	-
4539	2209	SOX	State Compliance achieved	30-SEP-2012	State	-
4539	2309	SOX	State Compliance achieved	30-SEP-2012	State	-
4540	2409	SOX	State Compliance achieved	30-SEP-2012	State	-
4540	2509	SOX	State Compliance achieved	30-SEP-2012	State	-
4540	2609	SOX	State Compliance achieved	30-SEP-2012	State	-
4541	2709	SOX	State Compliance achieved	30-SEP-2012	State	-
4541	2809	SOX	State Compliance achieved	30-SEP-2012	State	-
4541	2909	SOX	State Compliance achieved	30-SEP-2012	State	-
4542	3009	SOX	State Compliance achieved	30-SEP-2012	State	-
4542	3109	SOX	State Compliance achieved	30-SEP-2012	State	-
4542	3209	SOX	State Compliance achieved	30-SEP-2012	State	-
4543	3309	SOX	State Compliance achieved	30-SEP-2012	State	-
4543	3409	SOX	State Compliance achieved	30-SEP-2012	State	-
4543	3509	SOX	State Compliance achieved	30-SEP-2012	State	-
4544	3609	SOX	State Compliance achieved	30-SEP-2012	State	-

1 - 50 of 139

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL WL001	36396	Yes	Well	Ground water	Permanent	Active
WELL WL003	36398	Yes	Well	Ground water	Permanent	Active
WELL WL002	36397	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION DS000	38327	No	Distribution System/Zone	-	-	Active
STAGE 2 DBP	43877	No	Distribution System/Zone	-	-	Active
6,000 GAL PRESSURE TANK - PLANT #1	41480	No	Storage	-	-	Active
10K GAL PRESSURE TANK - PLANT #2	41481	No	Storage	-	-	Active
TREATMENT FACILITY TF080	31496	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF103	32871	No	Treatment Plant	-	-	Active

1 - 9 of 9

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT FACILITY TF080	31496	Lime - Soda Ash Addition	Corrosion control
TREATMENT FACILITY TF080	31496	Aeration, Packed Tower	Corrosion control
TREATMENT FACILITY TF080	31496	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF103	32871	Gaseous Chlorination, Post	Disinfection

1 - 4 of 4

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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