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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 Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	5131907	Returned to Compliance	01-JUL-2015	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	5131906	Returned to Compliance	01-JUL-2007	31-DEC-2007	No
TT	Single Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	5131905	Returned to Compliance	01-APR-2005	30-APR-2005	Yes
TT	WQP Entry Point/Tap Treatment Technique Non-Compliance	Lead and Copper Rule	Lead and Copper Rule	5130900	Returned to Compliance	01-JAN-2000	31-MAR-2000	Yes
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	4557199	Returned to Compliance	01-APR-1999	30-SEP-1999	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	4557099	Returned to Compliance	01-JAN-1999	30-JUN-1999	No
TT	Public Education	Lead and Copper Rule	Lead and Copper Rule	3637396	Returned to Compliance	01-JAN-1996	-	Yes
TT	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Lead and Copper Rule	2777994	Returned to Compliance	01-JAN-1994	-	Yes
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	2120293	Returned to Compliance	01-APR-1993	30-SEP-1993	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
8540511	5131907	SOX	State Compliance achieved	20-JUL-2015	State	-
8540508	5131906	SIF	State Public Notification received	11-JUL-2008	State	-
8540505	5131905	SOX	State Compliance achieved	03-JUN-2005	State	-
22600	5130900	SOX	State Compliance achieved	30-JUN-2000	State	-
8539499	4557099	SOX	State Compliance achieved	30-SEP-1999	State	-
8539499	4557199	SOX	State Compliance achieved	30-SEP-1999	State	-
6796697	3637396	SOX	State Compliance achieved	02-APR-1997	State	-
763894	2777994	SOX	State Compliance achieved	19-SEP-1994	State	-
3620794	2120293	SOX	State Compliance achieved	23-AUG-1994	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
CC02-CONNECTION TO LAKE FOREST EMERGENCY	26262	Yes	Consecutive Connection	Surface water	Emergency	Active
CC01-CONNECTION TO HIGHLAND PARK	26261	Yes	Consecutive Connection	Surface water	Permanent	Active
BANNOCKBURN	24133	No	Distribution System/Zone	-	-	Active
SCHOOL LEAD SAMPLING	45244	No	Distribution System/Zone	-	-	Active
CHILDCARE FACILITY LEAD SAMPLING	45940	No	Distribution System/Zone	-	-	Active
GENERIC FINISHED SAMPLING STATION	27792	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	30214	No	Sampling Station	-	-	Active
GR01- 800K GROUND RESERVOIR AT TP01	40373	No	Storage	-	-	Active
TP01-CHLORINATED WATER FROM PUMP STATION	40372	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TP01-CHLORINATED WATER FROM PUMP STATION	40372	Gaseous Chlorination, Pre	Disinfection
TP01-CHLORINATED WATER FROM PUMP STATION	40372	Gaseous Chlorination, Post	Disinfection

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