Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MS0500001
PWS Name	CENTRAL W/A-ARLINGTON
PWS Type	Community water system
Owner Type	Public/Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1460
County Served	Neshoba

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 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2682	Returned to Compliance	01-JAN-2024	31-DEC-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2681	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)	2678	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2677	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2671	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2670	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2666	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2668	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2667	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2663	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2662	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2660	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2658	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2659	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2656	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2654	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2655	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2650	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2652	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2651	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2646	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2648	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2647	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2644	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2642	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2643	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2640	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2638	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2639	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2634	Returned to Compliance	01-APR-2010	30-JUN-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2636	Returned to Compliance	01-APR-2010	30-JUN-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2635	Returned to Compliance	01-APR-2010	30-JUN-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2630	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2632	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2631	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2628	Returned to Compliance	01-OCT-2009	31-DEC-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2626	Returned to Compliance	01-OCT-2009	31-DEC-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2627	Returned to Compliance	01-OCT-2009	31-DEC-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2624	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2622	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2623	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2618	Returned to Compliance	01-APR-2009	30-JUN-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2620	Returned to Compliance	01-APR-2009	30-JUN-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2619	Returned to Compliance	01-APR-2009	30-JUN-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2614	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2616	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2615	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2612	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2610	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2611	Returned to Compliance	01-OCT-2008	31-DEC-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
2744	2681	SOX	State Compliance achieved	18-NOV-2025	State	-
2744	2678	SOX	State Compliance achieved	18-NOV-2025	State	-
2744	2677	SOX	State Compliance achieved	18-NOV-2025	State	-
2744	2682	SOX	State Compliance achieved	18-NOV-2025	State	-
2741	2668	SIF	State Public Notification received	07-JUN-2013	State	-
2741	2671	SIF	State Public Notification received	07-JUN-2013	State	-
2741	2667	SIF	State Public Notification received	07-JUN-2013	State	-
2741	2666	SIF	State Public Notification received	07-JUN-2013	State	-
2741	2663	SIF	State Public Notification received	07-JUN-2013	State	-
2741	2662	SIF	State Public Notification received	07-JUN-2013	State	-
2741	2670	SIF	State Public Notification received	07-JUN-2013	State	-
2720	508	SOX	State Compliance achieved	30-SEP-2012	State	-
2720	608	SOX	State Compliance achieved	30-SEP-2012	State	-
2720	708	SOX	State Compliance achieved	30-SEP-2012	State	-
2721	808	SOX	State Compliance achieved	30-SEP-2012	State	-
2721	908	SOX	State Compliance achieved	30-SEP-2012	State	-
2721	1008	SOX	State Compliance achieved	30-SEP-2012	State	-
2722	1108	SOX	State Compliance achieved	30-SEP-2012	State	-
2722	1208	SOX	State Compliance achieved	30-SEP-2012	State	-
2722	1308	SOX	State Compliance achieved	30-SEP-2012	State	-
2723	1409	SOX	State Compliance achieved	30-SEP-2012	State	-
2723	1509	SOX	State Compliance achieved	30-SEP-2012	State	-
2723	1609	SOX	State Compliance achieved	30-SEP-2012	State	-
2724	1709	SOX	State Compliance achieved	30-SEP-2012	State	-
2724	1809	SOX	State Compliance achieved	30-SEP-2012	State	-
2724	1909	SOX	State Compliance achieved	30-SEP-2012	State	-
2725	2009	SOX	State Compliance achieved	30-SEP-2012	State	-
2725	2109	SOX	State Compliance achieved	30-SEP-2012	State	-
2725	2209	SOX	State Compliance achieved	30-SEP-2012	State	-
2726	2309	SOX	State Compliance achieved	30-SEP-2012	State	-
2726	2409	SOX	State Compliance achieved	30-SEP-2012	State	-
2726	2509	SOX	State Compliance achieved	30-SEP-2012	State	-
2727	2610	SOX	State Compliance achieved	30-SEP-2012	State	-
2727	2611	SOX	State Compliance achieved	30-SEP-2012	State	-
2727	2612	SOX	State Compliance achieved	30-SEP-2012	State	-
2728	2614	SOX	State Compliance achieved	30-SEP-2012	State	-
2728	2615	SOX	State Compliance achieved	30-SEP-2012	State	-
2728	2616	SOX	State Compliance achieved	30-SEP-2012	State	-
2729	2618	SOX	State Compliance achieved	30-SEP-2012	State	-
2729	2619	SOX	State Compliance achieved	30-SEP-2012	State	-
2729	2620	SOX	State Compliance achieved	30-SEP-2012	State	-
2730	2622	SOX	State Compliance achieved	30-SEP-2012	State	-
2730	2623	SOX	State Compliance achieved	30-SEP-2012	State	-
2730	2624	SOX	State Compliance achieved	30-SEP-2012	State	-
2731	2626	SOX	State Compliance achieved	30-SEP-2012	State	-
2731	2627	SOX	State Compliance achieved	30-SEP-2012	State	-
2731	2628	SOX	State Compliance achieved	30-SEP-2012	State	-
2732	2630	SOX	State Compliance achieved	30-SEP-2012	State	-
2732	2631	SOX	State Compliance achieved	30-SEP-2012	State	-
2732	2632	SOX	State Compliance achieved	30-SEP-2012	State	-

1 - 50 of 76

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL WL001	36233	Yes	Well	Ground water	Interim	Inactive
WELL WL003	36235	Yes	Well	Ground water	Permanent	Inactive
WELL WL002	36234	Yes	Well	Ground water	Permanent	Inactive
WELL WL005	39558	Yes	Well	Ground water	Permanent	Active
WELL WL004	36236	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION DS000	38248	No	Distribution System/Zone	-	-	Active
STAGE 2 DBP	43618	No	Distribution System/Zone	-	-	Active
60K ELEVATED TANK AT ARLINGTON PLANT	40633	No	Storage	-	-	Active
200K ELEVATED TANK AT ARLINGTON PLANT	40634	No	Storage	-	-	Active
TREATMENT FACILITY TF080	31470	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF101	33973	No	Treatment Plant	-	-	Inactive

1 - 11 of 11

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT FACILITY TF080	31470	Coagulation	Iron removal
TREATMENT FACILITY TF080	31470	Inhibitor, Polyphosphate	Corrosion control
TREATMENT FACILITY TF080	31470	Sedimentation	Iron removal
TREATMENT FACILITY TF080	31470	Flocculation	Iron removal
TREATMENT FACILITY TF080	31470	Filtration, Pressure Sand	Iron removal
TREATMENT FACILITY TF080	31470	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF080	31470	Gaseous Chlorination, Pre	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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