Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	IN5271020
PWS Name	UNIVERSITY OF NOTRE DAME
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	7400
County Served	St. Joseph

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	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	3022	Returned to Compliance	01-NOV-2023	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	3021	Returned to Compliance	01-JAN-2023	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	3017	Returned to Compliance	01-MAY-2022	31-MAY-2022	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	3013	Returned to Compliance	01-OCT-2017	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	3014	Returned to Compliance	01-JUL-2017	-	No
MCL	Maximum Contaminant Level Violation, E. coli (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	3010	Returned to Compliance	01-APR-2017	30-APR-2017	Yes
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	1998	Returned to Compliance	01-JAN-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	1898	Returned to Compliance	01-JAN-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	1798	Returned to Compliance	01-JAN-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	1698	Returned to Compliance	01-JAN-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	1598	Returned to Compliance	01-JAN-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	1498	Returned to Compliance	01-JAN-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	1398	Returned to Compliance	01-JAN-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	1298	Returned to Compliance	01-JAN-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	1198	Returned to Compliance	01-JAN-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	1098	Returned to Compliance	01-JAN-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	998	Returned to Compliance	01-JAN-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	898	Returned to Compliance	01-JAN-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	798	Returned to Compliance	01-JAN-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	698	Returned to Compliance	01-JAN-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	598	Returned to Compliance	01-JAN-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	498	Returned to Compliance	01-JAN-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	398	Returned to Compliance	01-JAN-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	298	Returned to Compliance	01-JAN-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	198	Returned to Compliance	01-JAN-1997	31-DEC-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	2098	Returned to Compliance	01-JAN-1997	31-DEC-1997	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	197	Returned to Compliance	01-JAN-1997	31-JAN-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	2198	Returned to Compliance	01-JAN-1997	31-DEC-1997	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7036080	Known	30-JUN-1980	29-SEP-1980	No

1 - 29 of 29

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
419	3022	SOX	State Compliance achieved	25-JAN-2024	State	-
416	3021	SOX	State Compliance achieved	20-MAR-2023	State	-
413	3017	SIF	State Public Notification received	10-NOV-2022	State	-
407	3010	SIF	State Public Notification received	16-AUG-2018	State	-
405	3014	SOX	State Compliance achieved	19-DEC-2017	State	-
404	3013	SOX	State Compliance achieved	19-DEC-2017	State	-
399	197	SOX	State Compliance achieved	08-AUG-2011	State	-
398	698	SOX	State Compliance achieved	11-AUG-1998	State	-
398	798	SOX	State Compliance achieved	11-AUG-1998	State	-
398	898	SOX	State Compliance achieved	11-AUG-1998	State	-
398	998	SOX	State Compliance achieved	11-AUG-1998	State	-
398	1098	SOX	State Compliance achieved	11-AUG-1998	State	-
398	1198	SOX	State Compliance achieved	11-AUG-1998	State	-
398	1298	SOX	State Compliance achieved	11-AUG-1998	State	-
398	1398	SOX	State Compliance achieved	11-AUG-1998	State	-
398	1498	SOX	State Compliance achieved	11-AUG-1998	State	-
398	1598	SOX	State Compliance achieved	11-AUG-1998	State	-
398	1698	SOX	State Compliance achieved	11-AUG-1998	State	-
398	1798	SOX	State Compliance achieved	11-AUG-1998	State	-
398	1898	SOX	State Compliance achieved	11-AUG-1998	State	-
398	1998	SOX	State Compliance achieved	11-AUG-1998	State	-
398	2098	SOX	State Compliance achieved	11-AUG-1998	State	-
398	2198	SOX	State Compliance achieved	11-AUG-1998	State	-
398	598	SOX	State Compliance achieved	11-AUG-1998	State	-
398	498	SOX	State Compliance achieved	11-AUG-1998	State	-
398	198	SOX	State Compliance achieved	11-AUG-1998	State	-
398	298	SOX	State Compliance achieved	11-AUG-1998	State	-
398	398	SOX	State Compliance achieved	11-AUG-1998	State	-

1 - 28 of 28

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL #2	17620	Yes	Well	Ground water	Permanent	Active
WELL #9	30659	Yes	Well	Ground water	Permanent	Inactive
WELL #1	6598	Yes	Well	Ground water	Permanent	Active
WELL #9A	30787	Yes	Well	Ground water	Permanent	Active
WELL #7	21871	Yes	Well	Ground water	Permanent	Active
WELL #5A	17623	Yes	Well	Ground water	Permanent	Active
WELL #6	17622	Yes	Well	Ground water	Permanent	Active
WELL #3	17621	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	14300	No	Distribution System/Zone	-	-	Active
PUMPING FACILITY	33427	No	Pump Facility	-	-	Inactive
STORAGE TANK #1	33072	No	Storage	-	-	Active
TREATMENT PLANT #1	31754	No	Treatment Plant	-	-	Active

1 - 12 of 12

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT #1	31754	Ion Exchange	Softening (hardness removal)

1 - 1 of 1

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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