Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MS0180008
PWS Name	CITY OF HATTIESBURG
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	43449
County Served	Forrest

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)	7127537	Returned to Compliance	01-OCT-2023	30-SEP-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7127536	Returned to Compliance	01-OCT-2023	30-SEP-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	7127535	Returned to Compliance	01-OCT-2022	30-SEP-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7127534	Returned to Compliance	01-OCT-2022	30-SEP-2023	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7127507	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	7127508	Open	01-OCT-2016	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	7127510	Open	01-OCT-2016	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	7127498	Returned to Compliance	01-DEC-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7127503	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7127500	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7127504	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7127501	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7127502	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7127499	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7127493	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7127492	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7127497	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7127496	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7127490	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7127491	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7127487	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7127486	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7127478	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7127482	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7127483	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7127479	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7127481	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7127477	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7127470	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7127474	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7127475	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7127471	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7127473	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7127469	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7127466	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7127462	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7127467	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7127463	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7127465	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7127461	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7127453	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7127455	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7127451	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7127454	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7127450	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7127449	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7127445	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7127443	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7127447	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7127446	Returned to Compliance	01-JAN-2011	31-MAR-2011	No

1 - 50 of 214

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
63	7127534	SOX	State Compliance achieved	16-OCT-2025	State	-
63	7127537	SOX	State Compliance achieved	16-OCT-2025	State	-
63	7127536	SOX	State Compliance achieved	16-OCT-2025	State	-
63	7127535	SOX	State Compliance achieved	16-OCT-2025	State	-
49	7127508	SIF	State Public Notification received	25-JAN-2019	State	-
44	7127507	SIF	State Public Notification received	17-DEC-2018	State	-
39	7127477	SIF	State Public Notification received	18-JUN-2013	State	-
39	7127504	SIF	State Public Notification received	18-JUN-2013	State	-
39	7127479	SIF	State Public Notification received	18-JUN-2013	State	-
39	7127481	SIF	State Public Notification received	18-JUN-2013	State	-
39	7127482	SIF	State Public Notification received	18-JUN-2013	State	-
39	7127483	SIF	State Public Notification received	18-JUN-2013	State	-
39	7127486	SIF	State Public Notification received	18-JUN-2013	State	-
39	7127487	SIF	State Public Notification received	18-JUN-2013	State	-
39	7127490	SIF	State Public Notification received	18-JUN-2013	State	-
39	7127491	SIF	State Public Notification received	18-JUN-2013	State	-
39	7127492	SIF	State Public Notification received	18-JUN-2013	State	-
39	7127493	SIF	State Public Notification received	18-JUN-2013	State	-
39	7127496	SIF	State Public Notification received	18-JUN-2013	State	-
39	7127497	SIF	State Public Notification received	18-JUN-2013	State	-
41	7127498	SIF	State Public Notification received	18-JUN-2013	State	-
39	7127499	SIF	State Public Notification received	18-JUN-2013	State	-
39	7127500	SIF	State Public Notification received	18-JUN-2013	State	-
39	7127501	SIF	State Public Notification received	18-JUN-2013	State	-
39	7127502	SIF	State Public Notification received	18-JUN-2013	State	-
39	7127503	SIF	State Public Notification received	18-JUN-2013	State	-
39	7127478	SIF	State Public Notification received	18-JUN-2013	State	-
6	7127442	SOX	State Compliance achieved	31-DEC-2012	State	-
14	7127474	SOX	State Compliance achieved	31-DEC-2012	State	-
14	7127473	SOX	State Compliance achieved	31-DEC-2012	State	-
13	7127471	SOX	State Compliance achieved	31-DEC-2012	State	-
13	7127470	SOX	State Compliance achieved	31-DEC-2012	State	-
13	7127469	SOX	State Compliance achieved	31-DEC-2012	State	-
12	7127467	SOX	State Compliance achieved	31-DEC-2012	State	-
1	7127419	SOX	State Compliance achieved	31-DEC-2012	State	-
1	7127420	SOX	State Compliance achieved	31-DEC-2012	State	-
1	7127421	SOX	State Compliance achieved	31-DEC-2012	State	-
2	7127423	SOX	State Compliance achieved	31-DEC-2012	State	-
2	7127424	SOX	State Compliance achieved	31-DEC-2012	State	-
2	7127425	SOX	State Compliance achieved	31-DEC-2012	State	-
3	7127427	SOX	State Compliance achieved	31-DEC-2012	State	-
3	7127428	SOX	State Compliance achieved	31-DEC-2012	State	-
3	7127429	SOX	State Compliance achieved	31-DEC-2012	State	-
17	7127431	SOX	State Compliance achieved	31-DEC-2012	State	-
18	7127432	SOX	State Compliance achieved	31-DEC-2012	State	-
4	7127433	SOX	State Compliance achieved	31-DEC-2012	State	-
4	7127434	SOX	State Compliance achieved	31-DEC-2012	State	-
4	7127435	SOX	State Compliance achieved	31-DEC-2012	State	-
5	7127437	SOX	State Compliance achieved	31-DEC-2012	State	-
5	7127438	SOX	State Compliance achieved	31-DEC-2012	State	-

1 - 50 of 213

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL WL002	34693	Yes	Well	Ground water	Interim	Inactive
WELL WL010	34701	Yes	Well	Ground water	Permanent	Inactive
WELL WL009	34700	Yes	Well	Ground water	Permanent	Inactive
WELL WL008	34699	Yes	Well	Ground water	Permanent	Inactive
WELL WL007	34698	Yes	Well	Ground water	Permanent	Inactive
WELL WL005	34696	Yes	Well	Ground water	Permanent	Inactive
WELL WL004	34695	Yes	Well	Ground water	Permanent	Inactive
WELL WL003	34694	Yes	Well	Ground water	Permanent	Inactive
WELL WL001	34692	Yes	Well	Ground water	Permanent	Inactive
WELL WL025	42853	Yes	Well	Ground water	Permanent	Active
WELL WL024	42804	Yes	Well	Ground water	Permanent	Active
WELL WL023	40851	Yes	Well	Ground water	Permanent	Active
WELL WL022	40567	Yes	Well	Ground water	Permanent	Active
WELL WL021	40566	Yes	Well	Ground water	Permanent	Active
WELL WL020	39859	Yes	Well	Ground water	Permanent	Active
WELL WL019	39762	Yes	Well	Ground water	Permanent	Active
WELL WL018	39720	Yes	Well	Ground water	Permanent	Active
WELL WL017	34708	Yes	Well	Ground water	Permanent	Active
WELL WL016	34707	Yes	Well	Ground water	Permanent	Active
WELL WL015	34706	Yes	Well	Ground water	Permanent	Active
WELL WL014	34705	Yes	Well	Ground water	Permanent	Active
WELL WL013	34704	Yes	Well	Ground water	Permanent	Active
WELL WL012	34703	Yes	Well	Ground water	Permanent	Active
WELL WL011	34702	Yes	Well	Ground water	Permanent	Active
WELL WL006	34697	Yes	Well	Ground water	Interim	Inactive
DISTRIBUTION DS000	37800	No	Distribution System/Zone	-	-	Active
IDSE	39866	No	Distribution System/Zone	-	-	Active
TREATMENT FACILITY TF080	31284	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF081	31285	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF111	31944	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF112	31945	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF082	31946	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF120	39860	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF102	33814	No	Treatment Plant	-	-	Inactive
TREATMENT FACILITY TF106	33815	No	Treatment Plant	-	-	Inactive

1 - 35 of 35

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT FACILITY TF080	31284	Coagulation	Iron removal
TREATMENT FACILITY TF080	31284	Fluoridation	Other
TREATMENT FACILITY TF080	31284	Lime - Soda Ash Addition	Corrosion control
TREATMENT FACILITY TF080	31284	Aeration, Slat Tray	Iron removal
TREATMENT FACILITY TF080	31284	Sedimentation	Iron removal
TREATMENT FACILITY TF080	31284	Flocculation	Iron removal
TREATMENT FACILITY TF080	31284	Filtration, Greensand	Iron removal
TREATMENT FACILITY TF080	31284	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF080	31284	4-Log Treatment of Viruses	Disinfection
TREATMENT FACILITY TF081	31285	Coagulation	Iron removal
TREATMENT FACILITY TF081	31285	Fluoridation	Other
TREATMENT FACILITY TF081	31285	Lime - Soda Ash Addition	Corrosion control
TREATMENT FACILITY TF081	31285	Aeration, Slat Tray	Iron removal
TREATMENT FACILITY TF081	31285	Sedimentation	Iron removal
TREATMENT FACILITY TF081	31285	Flocculation	Iron removal
TREATMENT FACILITY TF081	31285	Filtration, Greensand	Iron removal
TREATMENT FACILITY TF081	31285	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF081	31285	4-Log Treatment of Viruses	Disinfection
TREATMENT FACILITY TF111	31944	Fluoridation	Other
TREATMENT FACILITY TF111	31944	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF111	31944	4-Log Treatment of Viruses	Disinfection
TREATMENT FACILITY TF112	31945	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF112	31945	4-Log Treatment of Viruses	Disinfection
TREATMENT FACILITY TF112	31945	Fluoridation	Other
TREATMENT FACILITY TF082	31946	Fluoridation	Other
TREATMENT FACILITY TF082	31946	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF082	31946	4-Log Treatment of Viruses	Disinfection
TREATMENT FACILITY TF082	31946	Filtration, Pressure Sand	Iron removal
TREATMENT FACILITY TF082	31946	Aeration, Packed Tower	Corrosion control
TREATMENT FACILITY TF082	31946	pH Adjustment, Post	Corrosion control
TREATMENT FACILITY TF120	39860	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF120	39860	4-Log Treatment of Viruses	Disinfection
TREATMENT FACILITY TF120	39860	Fluoridation	Other

1 - 33 of 33

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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