Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MS0090001
PWS Name	ATLANTA WATER SYSTEM, INC.
PWS Type	Community water system
Owner Type	Public/Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	700
County Served	Chickasaw

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)	7107171	Returned to Compliance	01-JAN-2024	31-DEC-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7107170	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)	7107169	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7107168	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	7107162	Returned to Compliance	01-NOV-2020	30-NOV-2020	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7107163	Returned to Compliance	01-OCT-2020	31-DEC-2020	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	7107159	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7107132	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7107136	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7107133	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7107137	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7107126	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7107131	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7107127	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7107130	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7107121	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7107119	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7107123	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7107122	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7107118	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7107117	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7107114	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7107110	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7107111	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7107115	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7107113	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7107109	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7107106	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7107102	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7107103	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7107107	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7107101	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7107105	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7107089	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7107091	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7107087	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7107090	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7107086	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7107085	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7107081	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7107083	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7107079	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7107078	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7107082	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7107077	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7107074	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7107070	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7107071	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7107075	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7107073	Returned to Compliance	01-OCT-2010	31-DEC-2010	No

1 - 50 of 169

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
68	7107170	SOX	State Compliance achieved	19-MAY-2025	State	-
68	7107169	SOX	State Compliance achieved	19-MAY-2025	State	-
68	7107168	SOX	State Compliance achieved	19-MAY-2025	State	-
68	7107171	SOX	State Compliance achieved	19-MAY-2025	State	-
64	7107163	SOX	State Compliance achieved	31-MAR-2021	State	-
63	7107162	SIF	State Public Notification received	12-FEB-2021	State	-
58	7107159	SFJ	State Formal Notice of Violation issued	03-MAY-2018	State	-
55	7107130	SIF	State Public Notification received	24-MAY-2013	State	-
55	7107131	SIF	State Public Notification received	24-MAY-2013	State	-
55	7107132	SIF	State Public Notification received	24-MAY-2013	State	-
55	7107133	SIF	State Public Notification received	24-MAY-2013	State	-
55	7107136	SIF	State Public Notification received	24-MAY-2013	State	-
55	7107137	SIF	State Public Notification received	24-MAY-2013	State	-
55	7107127	SIF	State Public Notification received	24-MAY-2013	State	-
55	7107126	SIF	State Public Notification received	24-MAY-2013	State	-
55	7107123	SIF	State Public Notification received	24-MAY-2013	State	-
55	7107122	SIF	State Public Notification received	24-MAY-2013	State	-
55	7107121	SIF	State Public Notification received	24-MAY-2013	State	-
55	7107119	SIF	State Public Notification received	24-MAY-2013	State	-
55	7107118	SIF	State Public Notification received	24-MAY-2013	State	-
55	7107117	SIF	State Public Notification received	24-MAY-2013	State	-
1	7100308	SOX	State Compliance achieved	30-SEP-2012	State	-
1	7100408	SOX	State Compliance achieved	30-SEP-2012	State	-
1	7100508	SOX	State Compliance achieved	30-SEP-2012	State	-
2	7100908	SOX	State Compliance achieved	30-SEP-2012	State	-
2	7101008	SOX	State Compliance achieved	30-SEP-2012	State	-
2	7101108	SOX	State Compliance achieved	30-SEP-2012	State	-
3	7101208	SOX	State Compliance achieved	30-SEP-2012	State	-
3	7101308	SOX	State Compliance achieved	30-SEP-2012	State	-
3	7101408	SOX	State Compliance achieved	30-SEP-2012	State	-
4	7101808	SOX	State Compliance achieved	30-SEP-2012	State	-
4	7101908	SOX	State Compliance achieved	30-SEP-2012	State	-
4	7102008	SOX	State Compliance achieved	30-SEP-2012	State	-
5	7102108	SOX	State Compliance achieved	30-SEP-2012	State	-
5	7102208	SOX	State Compliance achieved	30-SEP-2012	State	-
5	7102308	SOX	State Compliance achieved	30-SEP-2012	State	-
6	7102708	SOX	State Compliance achieved	30-SEP-2012	State	-
6	7102808	SOX	State Compliance achieved	30-SEP-2012	State	-
6	7102908	SOX	State Compliance achieved	30-SEP-2012	State	-
7	7103009	SOX	State Compliance achieved	30-SEP-2012	State	-
7	7103109	SOX	State Compliance achieved	30-SEP-2012	State	-
7	7103209	SOX	State Compliance achieved	30-SEP-2012	State	-
8	7103609	SOX	State Compliance achieved	30-SEP-2012	State	-
8	7103709	SOX	State Compliance achieved	30-SEP-2012	State	-
8	7103809	SOX	State Compliance achieved	30-SEP-2012	State	-
9	7103909	SOX	State Compliance achieved	30-SEP-2012	State	-
9	7104009	SOX	State Compliance achieved	30-SEP-2012	State	-
9	7104109	SOX	State Compliance achieved	30-SEP-2012	State	-
10	7104509	SOX	State Compliance achieved	30-SEP-2012	State	-
10	7104609	SOX	State Compliance achieved	30-SEP-2012	State	-

1 - 50 of 146

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL WL001	34339	Yes	Well	Ground water	Permanent	Active
WELL WL002	39607	Yes	Well	Ground water	Permanent	Inactive
WELL WL003	39640	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION DS000	37670	No	Distribution System/Zone	-	-	Active
STAGE 2 DBP	43405	No	Distribution System/Zone	-	-	Active
5K HYDROPNEUMATIC TANK	41216	No	Storage	-	-	Active
8K HYDROPNEUMATIC TANK	41218	No	Storage	-	-	Active
53K STANDPIPE	41217	No	Storage	-	-	Inactive
TREATMENT FACILITY TF101	31773	No	Treatment Plant	-	-	Active
TREATMENT FACILITY TF103	39641	No	Treatment Plant	-	-	Active
TREATMENT PLANT TF102	39608	No	Treatment Plant	-	-	Inactive

1 - 11 of 11

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT FACILITY TF101	31773	Gaseous Chlorination, Post	Disinfection
TREATMENT PLANT TF102	39608	Gaseous Chlorination, Post	Disinfection
TREATMENT FACILITY TF103	39641	Gaseous Chlorination, Post	Disinfection

1 - 3 of 3

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.

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Nav Menu

Your Drinking Water Query results from SDWIS Fed Reporting Services

Note

PWS Violation

Violations

Column Actions

Enforcement Actions

Enforcement Actions

Column Actions

PWS Facilities

All Facilities

Column Actions

PWS Treatment Processes

Treatment Processes

Column Actions