Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MS0500007
PWS Name	CENTRAL W/A-NORTH PEARL RIVER
PWS Type	Community water system
Owner Type	Public/Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1164
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	TTHM	2482	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)	2483	Returned to Compliance	01-JAN-2024	31-DEC-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2478	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2479	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2469	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2471	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2470	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2468	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2467	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2464	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2463	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2458	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2460	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2459	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2454	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2456	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2455	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2446	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2447	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2448	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2442	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2444	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2443	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2438	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2440	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2439	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2434	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2436	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2435	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2450	Returned to Compliance	01-APR-2010	30-JUN-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2452	Returned to Compliance	01-APR-2010	30-JUN-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2451	Returned to Compliance	01-APR-2010	30-JUN-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2432	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2430	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2431	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2426	Returned to Compliance	01-OCT-2009	31-DEC-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2428	Returned to Compliance	01-OCT-2009	31-DEC-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2427	Returned to Compliance	01-OCT-2009	31-DEC-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2422	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2424	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2423	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2418	Returned to Compliance	01-APR-2009	30-JUN-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2420	Returned to Compliance	01-APR-2009	30-JUN-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2419	Returned to Compliance	01-APR-2009	30-JUN-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2414	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2416	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2415	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2410	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2412	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2411	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
2344	2478	SOX	State Compliance achieved	29-APR-2025	State	-
2344	2483	SOX	State Compliance achieved	29-APR-2025	State	-
2344	2482	SOX	State Compliance achieved	29-APR-2025	State	-
2344	2479	SOX	State Compliance achieved	29-APR-2025	State	-
2341	2463	SIF	State Public Notification received	07-JUN-2013	State	-
2341	2464	SIF	State Public Notification received	07-JUN-2013	State	-
2341	2467	SIF	State Public Notification received	07-JUN-2013	State	-
2341	2468	SIF	State Public Notification received	07-JUN-2013	State	-
2341	2469	SIF	State Public Notification received	07-JUN-2013	State	-
2341	2470	SIF	State Public Notification received	07-JUN-2013	State	-
2341	2471	SIF	State Public Notification received	07-JUN-2013	State	-
2329	2419	SOX	State Compliance achieved	30-SEP-2012	State	-
2339	2459	SOX	State Compliance achieved	30-SEP-2012	State	-
2339	2458	SOX	State Compliance achieved	30-SEP-2012	State	-
2320	308	SOX	State Compliance achieved	30-SEP-2012	State	-
2320	408	SOX	State Compliance achieved	30-SEP-2012	State	-
2320	508	SOX	State Compliance achieved	30-SEP-2012	State	-
2321	608	SOX	State Compliance achieved	30-SEP-2012	State	-
2321	708	SOX	State Compliance achieved	30-SEP-2012	State	-
2321	808	SOX	State Compliance achieved	30-SEP-2012	State	-
2322	908	SOX	State Compliance achieved	30-SEP-2012	State	-
2322	1008	SOX	State Compliance achieved	30-SEP-2012	State	-
2322	1108	SOX	State Compliance achieved	30-SEP-2012	State	-
2323	1209	SOX	State Compliance achieved	30-SEP-2012	State	-
2323	1309	SOX	State Compliance achieved	30-SEP-2012	State	-
2323	1409	SOX	State Compliance achieved	30-SEP-2012	State	-
2324	1509	SOX	State Compliance achieved	30-SEP-2012	State	-
2324	1609	SOX	State Compliance achieved	30-SEP-2012	State	-
2324	1709	SOX	State Compliance achieved	30-SEP-2012	State	-
2325	1809	SOX	State Compliance achieved	30-SEP-2012	State	-
2325	1909	SOX	State Compliance achieved	30-SEP-2012	State	-
2325	2009	SOX	State Compliance achieved	30-SEP-2012	State	-
2326	2109	SOX	State Compliance achieved	30-SEP-2012	State	-
2326	2209	SOX	State Compliance achieved	30-SEP-2012	State	-
2326	2309	SOX	State Compliance achieved	30-SEP-2012	State	-
2327	2410	SOX	State Compliance achieved	30-SEP-2012	State	-
2327	2411	SOX	State Compliance achieved	30-SEP-2012	State	-
2327	2412	SOX	State Compliance achieved	30-SEP-2012	State	-
2328	2414	SOX	State Compliance achieved	30-SEP-2012	State	-
2328	2415	SOX	State Compliance achieved	30-SEP-2012	State	-
2328	2416	SOX	State Compliance achieved	30-SEP-2012	State	-
2329	2418	SOX	State Compliance achieved	30-SEP-2012	State	-
2339	2460	SOX	State Compliance achieved	30-SEP-2012	State	-
2329	2420	SOX	State Compliance achieved	30-SEP-2012	State	-
2330	2422	SOX	State Compliance achieved	30-SEP-2012	State	-
2330	2423	SOX	State Compliance achieved	30-SEP-2012	State	-
2330	2424	SOX	State Compliance achieved	30-SEP-2012	State	-
2331	2426	SOX	State Compliance achieved	30-SEP-2012	State	-
2331	2427	SOX	State Compliance achieved	30-SEP-2012	State	-
2331	2428	SOX	State Compliance achieved	30-SEP-2012	State	-

1 - 50 of 74

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL WL002	36249	Yes	Well	Ground water	Interim	Inactive
WELL WL001	36248	Yes	Well	Ground water	Permanent	Inactive
WELL WL004	39559	Yes	Well	Ground water	Permanent	Active
WELL WL003	37449	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION DS000	38253	No	Distribution System/Zone	-	-	Active
STAGE 2 DBP	43617	No	Distribution System/Zone	-	-	Active
75K ELEVATED TANK AT PLANT	41498	No	Storage	-	-	Active
100K ELEVATED TANK AT 832 AND 571	41499	No	Storage	-	-	Active
TREATMENT FACILITY TF080	31474	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF102	33975	No	Treatment Plant	-	-	Inactive

1 - 10 of 10

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT FACILITY TF080	31474	Coagulation	Iron removal
TREATMENT FACILITY TF080	31474	Inhibitor, Polyphosphate	Corrosion control
TREATMENT FACILITY TF080	31474	Sedimentation	Iron removal
TREATMENT FACILITY TF080	31474	Flocculation	Iron removal
TREATMENT FACILITY TF080	31474	Filtration, Pressure Sand	Iron removal
TREATMENT FACILITY TF080	31474	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF080	31474	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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