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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	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	7043493	Known	01-JAN-2025	31-DEC-2025	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7043455	Returned to Compliance	10-JUL-2023	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	7043417	Returned to Compliance	30-DEC-2020	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	7043416	Returned to Compliance	01-OCT-2020	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	7043415	Returned to Compliance	01-JUL-2018	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	7043412	Returned to Compliance	01-JUL-2014	31-JUL-2014	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	7043406	Returned to Compliance	01-JUL-2006	31-JUL-2006	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7043204	Returned to Compliance	01-JUL-2004	-	No
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	255686	Returned to Compliance	09-DEC-1985	08-DEC-1989	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7043080	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
75621	7043455	SOX	State Compliance achieved	06-MAY-2024	State	-
75619	7043416	SOX	State Compliance achieved	07-SEP-2021	State	-
75617	7043417	SOX	State Compliance achieved	17-FEB-2021	State	-
75613	7043415	SIA	State Violation/Reminder Notice	18-SEP-2018	State	-
75610	7043412	SIF	State Public Notification received	11-SEP-2014	State	-
75607	7043406	SOX	State Compliance achieved	01-FEB-2007	State	Supply 6 months without a coliform violation.
75105	7043204	SOX	State Compliance achieved	01-NOV-2004	State	-
74889	255686	SOX	State Compliance achieved	28-DEC-1988	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 08-MASTER METER	33393	Yes	Consecutive Connection	Surface water	Permanent	Active
WELL 7 (20319) ABANDONED	20032	Yes	Well	Ground water	Other	Inactive
WELL 8 (00408) DISCONNECTED	18221	Yes	Well	Ground water	Other	Inactive
WELL 6 (20318) EMERGENCY	20031	Yes	Well	Ground water	Emergency	Active
WELL 5 (20317) EMERGENCY	20030	Yes	Well	Ground water	Emergency	Active
WELL 4 (20316) EMERGENCY	20029	Yes	Well	Ground water	Emergency	Active
WELL 3 (20315) EMERGENCY	20028	Yes	Well	Ground water	Emergency	Active
WELL 9 (00409) EMERGENCY	18222	Yes	Well	Ground water	Emergency	Active
ROUND LAKE BEACH	24183	No	Distribution System/Zone	-	-	Active
SCHOOL LEAD SAMPLING	45804	No	Distribution System/Zone	-	-	Active
CHILDCARE FACILITY LEAD SAMPLING	45805	No	Distribution System/Zone	-	-	Active
PF09 - BOOSTER STATION NEAR 1.5 MG TANK	39666	No	Pump Facility	-	-	Active
GENERIC FINISHED SAMPLING STATION	27842	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	30264	No	Sampling Station	-	-	Active
ELEV1- 1.5 MG ELEVATED STORAGE TANK	11365	No	Storage	-	-	Active
GR1- 1.0 MG GROUND STORAGE RESERVOIR	12274	No	Storage	-	-	Active
TAP 08 GROUND STORAGE	32567	No	Storage	-	-	Active
ELEV2- 1.5 MG ELEVATED STORAGE TANK	44640	No	Storage	-	-	Active
TP 02-WELL 3 (EMERGENCY)	16111	No	Treatment Plant	-	-	Active
TP 03-WELL 4 (EMERGENCY)	16112	No	Treatment Plant	-	-	Active
TP 04-WELL 5 (EMERGENCY)	16113	No	Treatment Plant	-	-	Active
TP 08-CLCJAWA TO GSR W/ EM WLS #6 & #9	16116	No	Treatment Plant	-	-	Active
TP 01-WELL 1 (INACTIVE)	16110	No	Treatment Plant	-	-	Inactive
TP 06-WELL 7 (ABANDONED)	16114	No	Treatment Plant	-	-	Inactive
TP 07-WELL 8 (TRANSFERRED OWNERSHIP)	16115	No	Treatment Plant	-	-	Inactive
TP 05-WELL 6 (INACTIVE)	33836	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TP 02-WELL 3 (EMERGENCY)	16111	Gaseous Chlorination, Pre	Disinfection
TP 03-WELL 4 (EMERGENCY)	16112	Gaseous Chlorination, Pre	Disinfection
TP 04-WELL 5 (EMERGENCY)	16113	Gaseous Chlorination, Pre	Disinfection
TP 07-WELL 8 (TRANSFERRED OWNERSHIP)	16115	Gaseous Chlorination, Pre	Disinfection
TP 08-CLCJAWA TO GSR W/ EM WLS #6 & #9	16116	Gaseous Chlorination, Post	Disinfection
TP 05-WELL 6 (INACTIVE)	33836	Hypochlorination, Pre	Disinfection

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