Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MS0040005
PWS Name	MCADAMS WATER ASSOCIATION
PWS Type	Community water system
Owner Type	Public/Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	708
County Served	Attala

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, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	7102978	Returned to Compliance	01-JAN-2021	31-DEC-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	7102979	Returned to Compliance	01-JAN-2021	31-DEC-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	7102997	Returned to Compliance	01-JAN-2021	31-DEC-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	7102996	Returned to Compliance	01-JAN-2021	31-DEC-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	7102995	Returned to Compliance	01-JAN-2021	31-DEC-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	7102994	Returned to Compliance	01-JAN-2021	31-DEC-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	7102993	Returned to Compliance	01-JAN-2021	31-DEC-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	7102992	Returned to Compliance	01-JAN-2021	31-DEC-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	7102991	Returned to Compliance	01-JAN-2021	31-DEC-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	7102990	Returned to Compliance	01-JAN-2021	31-DEC-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	7102989	Returned to Compliance	01-JAN-2021	31-DEC-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	7102988	Returned to Compliance	01-JAN-2021	31-DEC-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	7102987	Returned to Compliance	01-JAN-2021	31-DEC-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	7102986	Returned to Compliance	01-JAN-2021	31-DEC-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	7102985	Returned to Compliance	01-JAN-2021	31-DEC-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	7102984	Returned to Compliance	01-JAN-2021	31-DEC-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	7102983	Returned to Compliance	01-JAN-2021	31-DEC-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	7102982	Returned to Compliance	01-JAN-2021	31-DEC-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	7102981	Returned to Compliance	01-JAN-2021	31-DEC-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	7102980	Returned to Compliance	01-JAN-2021	31-DEC-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	7102977	Returned to Compliance	01-JAN-2021	31-DEC-2021	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7102998	Open	22-SEP-2019	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7102972	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7102971	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7102970	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7102969	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7102965	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7102963	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7102964	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7102959	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7102961	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7102960	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	7102974	Open	01-SEP-2011	-	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7102955	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7102957	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7102956	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7102952	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7102953	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7102951	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7102947	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7102948	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7102949	Returned to Compliance	01-JAN-2011	31-MAR-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7102945	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7102943	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7102944	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	7102941	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	7102940	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	7102910	Returned to Compliance	01-JUL-2010	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7102939	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	7102935	Returned to Compliance	01-APR-2010	30-JUN-2010	No

1 - 50 of 98

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
40	7102983	SIF	State Public Notification received	30-JUN-2022	State	Done in CCR
40	7102996	SIF	State Public Notification received	30-JUN-2022	State	Done in CCR
40	7102995	SIF	State Public Notification received	30-JUN-2022	State	Done in CCR
40	7102994	SIF	State Public Notification received	30-JUN-2022	State	Done in CCR
40	7102993	SIF	State Public Notification received	30-JUN-2022	State	Done in CCR
40	7102992	SIF	State Public Notification received	30-JUN-2022	State	Done in CCR
40	7102991	SIF	State Public Notification received	30-JUN-2022	State	Done in CCR
40	7102977	SIF	State Public Notification received	30-JUN-2022	State	Done in CCR
40	7102978	SIF	State Public Notification received	30-JUN-2022	State	Done in CCR
40	7102979	SIF	State Public Notification received	30-JUN-2022	State	Done in CCR
40	7102980	SIF	State Public Notification received	30-JUN-2022	State	Done in CCR
40	7102981	SIF	State Public Notification received	30-JUN-2022	State	Done in CCR
40	7102982	SIF	State Public Notification received	30-JUN-2022	State	Done in CCR
40	7102997	SIF	State Public Notification received	30-JUN-2022	State	Done in CCR
40	7102984	SIF	State Public Notification received	30-JUN-2022	State	Done in CCR
40	7102985	SIF	State Public Notification received	30-JUN-2022	State	Done in CCR
40	7102986	SIF	State Public Notification received	30-JUN-2022	State	Done in CCR
40	7102987	SIF	State Public Notification received	30-JUN-2022	State	Done in CCR
40	7102988	SIF	State Public Notification received	30-JUN-2022	State	Done in CCR
40	7102989	SIF	State Public Notification received	30-JUN-2022	State	Done in CCR
40	7102990	SIF	State Public Notification received	30-JUN-2022	State	Done in CCR
28	7102972	SIF	State Public Notification received	28-JUN-2013	State	-
28	7102971	SIF	State Public Notification received	28-JUN-2013	State	-
28	7102970	SIF	State Public Notification received	28-JUN-2013	State	-
28	7102969	SIF	State Public Notification received	28-JUN-2013	State	-
28	7102965	SIF	State Public Notification received	28-JUN-2013	State	-
28	7102964	SIF	State Public Notification received	28-JUN-2013	State	-
28	7102963	SIF	State Public Notification received	28-JUN-2013	State	-
1	7100608	SOX	State Compliance achieved	30-SEP-2012	State	-
1	7100708	SOX	State Compliance achieved	30-SEP-2012	State	-
1	7100808	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	7101509	SOX	State Compliance achieved	30-SEP-2012	State	-
4	7101609	SOX	State Compliance achieved	30-SEP-2012	State	-
4	7101709	SOX	State Compliance achieved	30-SEP-2012	State	-
5	7101809	SOX	State Compliance achieved	30-SEP-2012	State	-
5	7101909	SOX	State Compliance achieved	30-SEP-2012	State	-
5	7102009	SOX	State Compliance achieved	30-SEP-2012	State	-
6	7102109	SOX	State Compliance achieved	30-SEP-2012	State	-
6	7102209	SOX	State Compliance achieved	30-SEP-2012	State	-
6	7102309	SOX	State Compliance achieved	30-SEP-2012	State	-
7	7102409	SOX	State Compliance achieved	30-SEP-2012	State	-
7	7102509	SOX	State Compliance achieved	30-SEP-2012	State	-
7	7102609	SOX	State Compliance achieved	30-SEP-2012	State	-
8	7102911	SOX	State Compliance achieved	30-SEP-2012	State	-

1 - 50 of 97

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL WL001	34204	Yes	Well	Ground water	Permanent	Active
WELL WL002	34205	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION DS000	37606	No	Distribution System/Zone	-	-	Active
STAGE 2 DBP	43302	No	Distribution System/Zone	-	-	Active
EAST 6K GAL PRESSURE TANK @ PLANT	42710	No	Storage	-	-	Active
WEST 6K GAL PRESSURE TANK @ PLANT	42711	No	Storage	-	-	Active
35K GALLON STANDPIPE @ PLANT	42712	No	Storage	-	-	Active
TREATMENT FACILITY TF080	31217	No	Treatment Plant	-	-	Active

1 - 8 of 8

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT FACILITY TF080	31217	Permanganate	Iron removal
TREATMENT FACILITY TF080	31217	Lime - Soda Ash Addition	Corrosion control
TREATMENT FACILITY TF080	31217	Inhibitor, Polyphosphate	Corrosion control
TREATMENT FACILITY TF080	31217	Aeration, Slat Tray	Corrosion control
TREATMENT FACILITY TF080	31217	Sedimentation	Iron removal
TREATMENT FACILITY TF080	31217	Filtration, Pressure Sand	Iron removal
TREATMENT FACILITY TF080	31217	Gaseous Chlorination, Post	Disinfection

1 - 7 of 7

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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