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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
RPT	Notification, Known or Potential LSL	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	7146507	Open	02-JUL-2025	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	7146506	Returned to Compliance	01-JUL-2024	-	No
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	3015395	Known	01-JUN-1995	30-JUN-1995	Yes
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	3015495	Known	01-JUN-1995	30-JUN-1995	No
TT	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Lead and Copper Rule	1979893	Returned to Compliance	07-DEC-1992	-	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	1479992	Returned to Compliance	06-JAN-1992	05-JAN-1993	Yes
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	1757592	Returned to Compliance	01-JAN-1992	17-NOV-1992	No
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	1272791	Returned to Compliance	11-DEC-1990	10-DEC-1991	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	1168590	Returned to Compliance	19-FEB-1990	18-FEB-1991	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	491488	Returned to Compliance	26-FEB-1987	25-FEB-1988	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	264286	Returned to Compliance	01-JAN-1986	31-DEC-1986	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	264185	Returned to Compliance	31-JAN-1985	30-JAN-1986	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	264084	Returned to Compliance	01-APR-1984	31-MAR-1985	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	263981	Returned to Compliance	29-MAY-1981	28-MAY-1982	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7145580	Known	30-JUN-1977	29-JUN-1981	No

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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
4804209	7146507	SIE	State Public Notification requested	03-JUL-2025	State	-
4804206	7146506	SIA	State Violation/Reminder Notice	06-AUG-2024	State	-
4803395	3015495	SIE	State Public Notification requested	26-AUG-1995	State	-
4803395	3015395	SIE	State Public Notification requested	26-AUG-1995	State	-
1800894	1979893	SOX	State Compliance achieved	28-DEC-1993	State	-
1E93	1479992	EFJ	Federal issued Formal Notice of Violation	01-MAR-1993	ODSWeb	RS
1800593	1757592	SOX	State Compliance achieved	17-NOV-1992	State	-
1E92	1272791	EFJ	Federal issued Formal Notice of Violation	01-APR-1992	ODSWeb	R. S.
782391	1168590	SOX	State Compliance achieved	15-OCT-1990	State	-
288	491488	SIE	State Public Notification requested	30-SEP-1988	State	-
386	264286	SIF	State Public Notification received	30-SEP-1986	State	-
685	264185	SIE	State Public Notification requested	30-SEP-1985	State	-
1008284	264084	SOX	State Compliance achieved	01-OCT-1984	State	-
381	263981	SIF	State Public Notification received	30-SEP-1981	State	-

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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
MACKINAW RIVER, OFF N END OF LK EVERGREE	25593	Yes	Intake	Surface water	Emergency	Active
LAKE EVERGREEN IS 2 MILES WEST OF HUDSON	25595	Yes	Intake	Surface water	Permanent	Active
LAKE BLOOMINGTON IS 15 MILES N OF CITY	25594	Yes	Intake	Surface water	Permanent	Active
BLOOMINGTON	24442	No	Distribution System/Zone	-	-	Active
SCHOOL LEAD SAMPLING	46819	No	Distribution System/Zone	-	-	Active
CHILD CARE FACILITY LEAD SAMPLING	46820	No	Distribution System/Zone	-	-	Active
PF 04-AT S MAIN AND CENTER STREETS	22929	No	Pump Facility	-	-	Active
PUMP FACILITY AT TAP 03	35337	No	Pump Facility	-	-	Active
GENERIC FINISHED SAMPLING STATION	28101	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	30523	No	Sampling Station	-	-	Active
SSIN47615, IN47614, IN00400	33640	No	Sampling Station	-	-	Active
LT2 SAMPLING STATION	34891	No	Sampling Station	-	-	Active
DISTRIBUTION ELEVATED STORAGE	11475	No	Storage	-	-	Active
DISTRIBUTION GROUND STORAGE	12316	No	Storage	-	-	Active
TAP 02 GROUND STORAGE	12943	No	Storage	-	-	Active
TAP 03 GROUND STORAGE	12944	No	Storage	-	-	Active
TAP 01 GROUND STORAGE	35336	No	Storage	-	-	Active
TM 02-DIVISION ST AND ENTERPRIZE	22927	No	Transmission Main (Manifold)	-	-	Active
TP 01-PLANT ON SOUTH SIDE OF DAM	16560	No	Treatment Plant	-	-	Active
TP 03-FT JESSE RD STORAGE	22928	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TP 01-PLANT ON SOUTH SIDE OF DAM	16560	Activated Carbon, Powdered	Taste / odor control
TP 01-PLANT ON SOUTH SIDE OF DAM	16560	Fluoridation	Other
TP 01-PLANT ON SOUTH SIDE OF DAM	16560	Activated Carbon, Granular	Disinfection by-products control
TP 01-PLANT ON SOUTH SIDE OF DAM	16560	Activated Carbon, Granular	Organics removal
TP 01-PLANT ON SOUTH SIDE OF DAM	16560	Filtration, Rapid Sand	Particulate removal
TP 01-PLANT ON SOUTH SIDE OF DAM	16560	Lime - Soda Ash Addition	Softening (hardness removal)
TP 01-PLANT ON SOUTH SIDE OF DAM	16560	Chloramines	Disinfection
TP 01-PLANT ON SOUTH SIDE OF DAM	16560	Gaseous Chlorination, Pre	Disinfection
TP 01-PLANT ON SOUTH SIDE OF DAM	16560	Inhibitor, Polyphosphate	Corrosion control
TP 01-PLANT ON SOUTH SIDE OF DAM	16560	pH Adjustment, Post	Corrosion control
TP 01-PLANT ON SOUTH SIDE OF DAM	16560	Coagulation	Particulate removal
TP 01-PLANT ON SOUTH SIDE OF DAM	16560	Flocculation	Particulate removal
TP 01-PLANT ON SOUTH SIDE OF DAM	16560	Rapid Mix	Particulate removal
TP 01-PLANT ON SOUTH SIDE OF DAM	16560	Sedimentation	Particulate removal
TP 01-PLANT ON SOUTH SIDE OF DAM	16560	Coagulation	Particulate removal
TP 01-PLANT ON SOUTH SIDE OF DAM	16560	Rapid Mix	Particulate removal
TP 01-PLANT ON SOUTH SIDE OF DAM	16560	pH Adjustment, Pre	Particulate removal
TP 01-PLANT ON SOUTH SIDE OF DAM	16560	Coagulation	Particulate removal
TP 01-PLANT ON SOUTH SIDE OF DAM	16560	Rapid Mix	Particulate removal
TP 01-PLANT ON SOUTH SIDE OF DAM	16560	Coagulation	Softening (hardness removal)
TP 01-PLANT ON SOUTH SIDE OF DAM	16560	Flocculation	Softening (hardness removal)
TP 01-PLANT ON SOUTH SIDE OF DAM	16560	Rapid Mix	Softening (hardness removal)
TP 01-PLANT ON SOUTH SIDE OF DAM	16560	Sedimentation	Softening (hardness removal)
TP 01-PLANT ON SOUTH SIDE OF DAM	16560	pH Adjustment, Pre	Softening (hardness removal)
TP 03-FT JESSE RD STORAGE	22928	Gaseous Chlorination, Post	Disinfection

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