Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	GA0190001
PWS Name	ENIGMA
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1296
County Served	Berrien

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
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	32653	Returned to Compliance	17-OCT-2024	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	32650	Returned to Compliance	21-APR-2023	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	32651	Returned to Compliance	07-APR-2023	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	32645	Returned to Compliance	01-DEC-2022	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	32647	Returned to Compliance	01-OCT-2022	31-DEC-2022	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	32648	Returned to Compliance	01-OCT-2022	31-DEC-2022	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	32649	Open	01-OCT-2022	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	32646	Returned to Compliance	01-OCT-2022	31-DEC-2022	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	32642	Returned to Compliance	01-OCT-2022	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	32641	Returned to Compliance	01-JUL-2022	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	32640	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	32638	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	32639	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	32635	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	32636	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	32643	Returned to Compliance	01-JUL-2021	30-JUN-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	32644	Returned to Compliance	01-JUL-2021	30-JUN-2022	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	32634	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate-Nitrite	32637	Returned to Compliance	01-JAN-2021	31-DEC-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	32631	Returned to Compliance	01-JUL-2019	30-JUN-2020	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	32632	Returned to Compliance	01-JUL-2019	30-JUN-2020	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	32626	Returned to Compliance	01-JUN-2016	30-JUN-2016	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate-Nitrite	32629	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	32624	Returned to Compliance	01-OCT-2015	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	32623	Returned to Compliance	01-JUL-2015	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	32620	Known	01-AUG-2014	31-AUG-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	32622	Returned to Compliance	01-JAN-2014	31-DEC-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	32621	Returned to Compliance	01-JAN-2014	31-DEC-2014	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	32614	Returned to Compliance	01-JUL-2013	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	32311	Returned to Compliance	01-JUL-2011	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	32209	Returned to Compliance	01-JUL-2009	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	32108	Returned to Compliance	01-JUL-2008	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	32618	Returned to Compliance	01-JAN-2008	31-DEC-2013	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	32616	Returned to Compliance	01-JAN-2008	31-DEC-2013	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	32617	Returned to Compliance	01-JAN-2008	31-DEC-2013	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	32008	Known	01-DEC-2007	31-DEC-2007	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	31707	Returned to Compliance	01-JUL-2007	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	31406	Returned to Compliance	01-JUL-2006	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	31105	Returned to Compliance	01-JUL-2005	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	31005	Known	01-DEC-2004	31-DEC-2004	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	30904	Returned to Compliance	01-JUL-2004	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	30803	Returned to Compliance	01-JUL-2003	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	30302	Known	01-JAN-2002	31-JAN-2002	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	30201	Returned to Compliance	01-JUL-2001	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	401	Known	01-FEB-2001	28-FEB-2001	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	101	Returned to Compliance	01-JUL-2000	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	10099	Known	01-MAR-1999	31-MAR-1999	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	30092	Known	01-MAR-1992	31-MAR-1992	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	20092	Known	01-FEB-1992	29-FEB-1992	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	30091	Known	01-MAR-1991	31-MAR-1991	No

1 - 50 of 51

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
1109792	32653	SOX	State Compliance achieved	17-SEP-2025	State	-
1109789	32637	SIF	State Public Notification received	30-MAY-2024	State	-
1109788	32651	SOX	State Compliance achieved	28-MAY-2024	State	-
1109786	32650	SIA	State Violation/Reminder Notice	27-SEP-2023	State	-
1109784	32648	SIF	State Public Notification received	21-SEP-2023	State	-
1109785	32649	SIF	State Public Notification received	21-SEP-2023	State	-
1109784	32647	SIF	State Public Notification received	21-SEP-2023	State	-
1109784	32646	SIF	State Public Notification received	21-SEP-2023	State	-
1109782	32640	SIF	State Public Notification received	11-SEP-2023	State	-
1109782	32638	SIF	State Public Notification received	11-SEP-2023	State	-
1109782	32639	SIF	State Public Notification received	11-SEP-2023	State	-
1109780	32645	SOX	State Compliance achieved	31-AUG-2023	State	-
1109781	32636	SIF	State Public Notification received	31-AUG-2023	State	-
1109781	32634	SIF	State Public Notification received	31-AUG-2023	State	-
1109781	32635	SIF	State Public Notification received	31-AUG-2023	State	-
1109779	32644	SOX	State Compliance achieved	12-APR-2023	State	-
1109779	32643	SOX	State Compliance achieved	12-APR-2023	State	-
1109771	32642	SOX	State Compliance achieved	22-FEB-2023	State	-
1109772	32641	SOX	State Compliance achieved	22-FEB-2023	State	-
1109757	32632	SOX	State Compliance achieved	12-JUL-2021	State	-
1109757	32631	SOX	State Compliance achieved	12-JUL-2021	State	-
1109752	32622	SOX	State Compliance achieved	14-JUN-2017	State	-
1109752	32621	SOX	State Compliance achieved	14-JUN-2017	State	-
1109743	32623	SOX	State Compliance achieved	12-JUN-2017	State	-
1109746	32626	SIF	State Public Notification received	07-JUN-2017	State	-
1109741	32629	SIF	State Public Notification received	06-JUN-2017	State	-
1109741	32617	SIF	State Public Notification received	06-JUN-2017	State	-
1109741	32618	SIF	State Public Notification received	06-JUN-2017	State	-
1109741	32624	SIF	State Public Notification received	06-JUN-2017	State	-
1109741	32616	SIF	State Public Notification received	06-JUN-2017	State	-
1109725	32620	SIE	State Public Notification requested	17-NOV-2014	State	-
1109718	32614	SOX	State Compliance achieved	10-FEB-2014	State	-
1109713	32311	SOX	State Compliance achieved	11-JUL-2012	State	-
1109509	32108	SOX	State Compliance achieved	06-JUL-2009	State	-
1109509	32209	SOX	State Compliance achieved	06-JUL-2009	State	-
1109208	32008	SIE	State Public Notification requested	23-JAN-2008	State	-
1109308	31707	SOX	State Compliance achieved	25-OCT-2007	State	-
1108406	31406	SOX	State Compliance achieved	14-JUL-2006	State	-
1107805	31105	SOX	State Compliance achieved	01-SEP-2005	State	-
1107605	31005	SIF	State Public Notification received	11-APR-2005	State	-
1107304	30904	SOX	State Compliance achieved	27-AUG-2004	State	-
1107103	30803	SOX	State Compliance achieved	13-AUG-2003	State	-
1106302	30201	SOX	State Compliance achieved	03-APR-2002	State	-
1106102	30302	SIE	State Public Notification requested	27-FEB-2002	State	-
513601	401	SIE	State Public Notification requested	18-APR-2001	State	-
216801	101	SOX	State Compliance achieved	12-OCT-2000	State	-
10099	10099	SIE	State Public Notification requested	19-APR-1999	State	-
20093	20092	SIE	State Public Notification requested	18-NOV-1992	State	-
10091	30091	SIE	State Public Notification requested	22-APR-1991	State	-
20091	20091	SIF	State Public Notification received	21-MAR-1991	State	-

1 - 50 of 50

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL #1	4202	Yes	Well	Ground water	Permanent	Active
WELL #2	4204	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	10298	No	Distribution System/Zone	-	-	Active
IDSE DISTRIBUTION SYSTEM	18852	No	Distribution System/Zone	-	-	Inactive
WELL #2 PLANT	2540	No	Treatment Plant	-	-	Active
WELL #1 PLANT	74	No	Treatment Plant	-	-	Active

1 - 6 of 6

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
WELL #2 PLANT	2540	Hypochlorination, Post	Disinfection
WELL #2 PLANT	2540	Fluoridation	Other
WELL #1 PLANT	74	Hypochlorination, Post	Disinfection
WELL #1 PLANT	74	Fluoridation	Other

1 - 4 of 4

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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