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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.

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Violations

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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
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	924	Open	01-OCT-2025	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	923	Open	01-JUL-2025	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	922	Returned to Compliance	01-FEB-2018	28-FEB-2018	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	919	Returned to Compliance	01-APR-2016	30-JUN-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	918	Returned to Compliance	01-JAN-2016	31-MAR-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	917	Returned to Compliance	01-OCT-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	914	Returned to Compliance	01-JUL-2015	30-SEP-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	909	Returned to Compliance	01-APR-2015	30-JUN-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	908	Returned to Compliance	01-JAN-2015	31-MAR-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	907	Returned to Compliance	01-OCT-2014	31-DEC-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	906	Returned to Compliance	01-JUL-2014	30-SEP-2014	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	905	Returned to Compliance	15-DEC-2004	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	602	Returned to Compliance	01-SEP-2001	30-SEP-2001	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	401	Returned to Compliance	01-OCT-2000	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	394	Returned to Compliance	01-SEP-1994	30-SEP-1994	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	194	Returned to Compliance	01-AUG-1994	31-AUG-1994	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	294	Returned to Compliance	01-JUL-1994	31-JUL-1994	Yes

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Enforcement Actions

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Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
1545	923	SIA	State Violation/Reminder Notice	14-JUL-2025	State	-
1545	924	SIA	State Violation/Reminder Notice	14-JUL-2025	State	-
1543	922	SOX	State Compliance achieved	17-MAY-2018	State	-
1540	906	SOX	State Compliance achieved	16-MAY-2017	State	Case closed; complied with terms of AO. SD
1540	919	SOX	State Compliance achieved	16-MAY-2017	State	Case closed; complied with terms of AO. SD
1540	918	SOX	State Compliance achieved	16-MAY-2017	State	Case closed; complied with terms of AO. SD
1540	917	SOX	State Compliance achieved	16-MAY-2017	State	Case closed; complied with terms of AO. SD
1540	914	SOX	State Compliance achieved	16-MAY-2017	State	Case closed; complied with terms of AO. SD
1540	909	SOX	State Compliance achieved	16-MAY-2017	State	Case closed; complied with terms of AO. SD
1540	907	SOX	State Compliance achieved	16-MAY-2017	State	Case closed; complied with terms of AO. SD
1540	908	SOX	State Compliance achieved	16-MAY-2017	State	Case closed; complied with terms of AO. SD
1511	602	SOX	State Compliance achieved	01-APR-2013	State	-
1511	394	SOX	State Compliance achieved	01-APR-2013	State	-
1511	294	SOX	State Compliance achieved	01-APR-2013	State	-
1511	194	SOX	State Compliance achieved	01-APR-2013	State	-
1510	905	SOX	State Compliance achieved	01-APR-2010	State	The system submitted an acceptable CR in posterior years, so we decided that it was reasonable to SOX this violation (AL).
1104	401	SOX	State Compliance achieved	01-APR-2004	State	-

• 1 - 17 of 17

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All Facilities

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Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
PATOKA LAKE REGIONAL- IN5219012	27529	Yes	Consecutive Connection	Surface water	Permanent	Active
ST. HENRY- IN5219011	16149	Yes	Consecutive Connection	Surface water	Permanent	Inactive
HUNTINGBURG- IN5219007	5929	Yes	Consecutive Connection	Surface water	Permanent	Inactive
DISTRIBUTION SYSTEM	16150	No	Distribution System/Zone	-	-	Active
PUMPING FACILITY	33365	No	Pump Facility	-	-	Inactive
STORAGE TANK #1	31281	No	Storage	-	-	Active
STORAGE TANK #2	31282	No	Storage	-	-	Inactive

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Treatment Processes

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No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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