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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
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	5388020	Open	01-JUL-2025	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	5388019	Returned to Compliance	01-JUL-2021	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	5388018	Returned to Compliance	30-DEC-2020	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	5388017	Returned to Compliance	01-JUL-2020	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	5388016	Returned to Compliance	30-DEC-2017	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	5388015	Returned to Compliance	01-JUL-2016	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	5388014	Returned to Compliance	01-JUL-2012	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	5388013	Returned to Compliance	01-JUL-2010	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	5388012	Returned to Compliance	01-JAN-2008	30-JUN-2008	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	5388010	Returned to Compliance	19-JUL-2007	-	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	5388011	Returned to Compliance	19-JUL-2007	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5388008	Returned to Compliance	01-MAY-2007	31-MAY-2007	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	5387706	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5387806	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5387203	Known	01-JAN-2003	31-JAN-2003	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	5386601	Known	01-SEP-2001	30-SEP-2001	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5321001	Known	01-JUN-2001	30-JUN-2001	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	101	Known	01-MAY-2001	31-MAY-2001	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
777933	5388019	SOX	State Compliance achieved	31-AUG-2021	State	-
777931	5388018	SOX	State Compliance achieved	31-MAR-2021	State	-
777929	5388017	SOX	State Compliance achieved	22-SEP-2020	State	-
777927	5388016	SOX	State Compliance achieved	02-FEB-2018	State	-
777925	5388015	SOX	State Compliance achieved	28-SEP-2016	State	-
777923	5388014	SOX	State Compliance achieved	28-SEP-2012	State	-
777920	5388013	SIA	State Violation/Reminder Notice	16-JUL-2010	State	-
777919	5388012	SOX	State Compliance achieved	18-JUL-2008	State	Received form
777916	5388008	SOX	State Compliance achieved	01-DEC-2007	State	-
777913	5388010	SOX	State Compliance achieved	20-SEP-2007	State	Supply issued PN 9/19/07 (LATE), IEPA rcvd copy 9/20/07.
777913	5388011	SOX	State Compliance achieved	20-SEP-2007	State	Supply issued PN 9/19/07 (LATE), IEPA rcvd copy 9/20/07.
777406	5387706	SIE	State Public Notification requested	27-OCT-2005	State	-
777406	5387806	SIE	State Public Notification requested	27-OCT-2005	State	-
776803	5387203	SIE	State Public Notification requested	14-MAR-2003	State	-
776502	5386601	SIE	State Public Notification requested	15-NOV-2001	State	-
641901	5321001	SIE	State Public Notification requested	15-AUG-2001	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
CC 03-EMERG INTERCONN W/FRANKLIN PK 1	32370	Yes	Consecutive Connection	Surface water	Emergency	Active
CC 04-EMERG INTERCONN W/FRANKLIN PK 2	32372	Yes	Consecutive Connection	Surface water	Emergency	Active
CC 02-EMERG INTERCONNECT W/NORTH LAKE	32373	Yes	Consecutive Connection	Surface water	Emergency	Active
CC 01-HSP DISCHARGE LINE	31997	Yes	Consecutive Connection	Surface water	Permanent	Active
LEYDEN TWSP WTR DSTRCT	23463	No	Distribution System/Zone	-	-	Active
IDSE	34777	No	Distribution System/Zone	-	-	Active
SCHOOL LEAD SAMPLING	45587	No	Distribution System/Zone	-	-	Active
CHILDCARE FACILITY LEAD SAMPLING	45588	No	Distribution System/Zone	-	-	Active
GENERIC FINISHED SAMPLING STATION	27122	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	29544	No	Sampling Station	-	-	Active
WATER QUALITY SAMPLING	45505	No	Sampling Station	-	-	Active
GR01-1 MG GROUND TANK AT TP01	12105	No	Storage	-	-	Active
TP 01-HSP DISCHARGE LINE W/ CL2 GAS	25978	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TP 01-HSP DISCHARGE LINE W/ CL2 GAS	25978	Gaseous Chlorination, Pre	Disinfection

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