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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	7111587	Returned to Compliance	01-JUL-2019	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7111586	Returned to Compliance	01-JUL-2012	-	No
TT	Public Education	Lead and Copper Rule	Lead and Copper Rule	2227293	Returned to Compliance	01-JAN-1993	-	Yes
TT	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Lead and Copper Rule	1914193	Returned to Compliance	07-DEC-1992	-	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7111580	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
386298	7111587	SOX	State Compliance achieved	19-JUL-2019	State	-
386296	7111586	SOX	State Compliance achieved	24-SEP-2012	State	-
386194	2227293	SIA	State Violation/Reminder Notice	30-MAR-1994	State	-
386294	1914193	SOX	State Compliance achieved	06-JAN-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
CC 02-NORTH PUMPING STATION	25885	Yes	Consecutive Connection	Surface water	Permanent	Active
WELL 1, TRANSF. FROM IL0315100 ABANDONED	39570	Yes	Well	Ground water	Other	Inactive
WELL 16 (00898) ABANDONED	18703	Yes	Well	Ground water	Other	Inactive
WELL 06A (00894) INACTIVE	18699	Yes	Well	Ground water	Other	Inactive
WELL 15 (00897) EMERGENCY	18702	Yes	Well	Ground water	Emergency	Active
WELL 10 (00896) EMERGENCY	18701	Yes	Well	Ground water	Emergency	Active
WELL 7 (00895) EMERGENCY	18700	Yes	Well	Ground water	Emergency	Active
WELL 06 (00893) EMERGENCY	18698	Yes	Well	Ground water	Emergency	Active
WELL 05 (00892) EMERGENCY	18697	Yes	Well	Ground water	Emergency	Active
CC 01-SOUTH PUMPING STATION	32963	Yes	Consecutive Connection	Surface water	Permanent	Active
PALATINE	23390	No	Distribution System/Zone	-	-	Active
SSS	34927	No	Distribution System/Zone	-	-	Active
SCHOOL LEAD SAMPLING	45832	No	Distribution System/Zone	-	-	Active
CHILDCARE FACILITY LEAD SAMPLING	45834	No	Distribution System/Zone	-	-	Active
PF12-DEE LANE BOOSTER STATION	41080	No	Pump Facility	-	-	Active
GENERIC FINISHED SAMPLING STATION	27049	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	29471	No	Sampling Station	-	-	Active
WATER QUALITY SAMPLING	45492	No	Sampling Station	-	-	Active
WATER QUALITY SAMPLING	45493	No	Sampling Station	-	-	Active
WATER QUALITY SAMPLING	45494	No	Sampling Station	-	-	Active
DISTRIBUTION ELEVATED STORAGE	10995	No	Storage	-	-	Active
DISTRIBUTION GROUND STORAGE	12055	No	Storage	-	-	Active
TAP 03 GROUND STORAGE	32936	No	Storage	-	-	Active
TAP 04 GROUND STORAGE	32937	No	Storage	-	-	Active
TAP 01 GROUND STORAGE	32938	No	Storage	-	-	Active
TAP 02 GROUND STORAGE	32939	No	Storage	-	-	Active
3.0 MG STANDPIPE ON COUNTRYSIDE DIST SYS	40430	No	Storage	-	-	Active
GR11-1.0 MG RESERVOIR AT HICKS & DUNDEE	41079	No	Storage	-	-	Active
TP 05 - WELL 15 (EMERGENCY)	14796	No	Treatment Plant	-	-	Active
TP 06-WELL 6 (EMERGENCY)	14797	No	Treatment Plant	-	-	Active
TP 07-WELL 7 (EMERGENCY)	14798	No	Treatment Plant	-	-	Active
TP 08-WELL 10 (EMERGENCY)	14799	No	Treatment Plant	-	-	Active
TP 09-WELL 15 (EMERGENCY)	14800	No	Treatment Plant	-	-	Active
TP 03-HERON DRIVE PUMPING STATION	22759	No	Treatment Plant	-	-	Active
TP 04-COUNTRYSIDE PUMPING STATION	22760	No	Treatment Plant	-	-	Active
TP 01-SOUTH PUMPING STATION	25884	No	Treatment Plant	-	-	Active
TP 02-NORTH PUMPING STATION	31920	No	Treatment Plant	-	-	Active
TP 11-HICKS & DUNDEE PUMPING STATION	41078	No	Treatment Plant	-	-	Active
TP 10-WELL 16 (INACTIVE]	14801	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TP 05 - WELL 15 (EMERGENCY)	14796	Gaseous Chlorination, Pre	Disinfection
TP 06-WELL 6 (EMERGENCY)	14797	Gaseous Chlorination, Pre	Disinfection
TP 07-WELL 7 (EMERGENCY)	14798	Gaseous Chlorination, Pre	Disinfection
TP 08-WELL 10 (EMERGENCY)	14799	Gaseous Chlorination, Pre	Disinfection
TP 09-WELL 15 (EMERGENCY)	14800	Gaseous Chlorination, Pre	Disinfection
TP 10-WELL 16 (INACTIVE]	14801	Gaseous Chlorination, Pre	Disinfection
TP 03-HERON DRIVE PUMPING STATION	22759	Gaseous Chlorination, Pre	Disinfection
TP 04-COUNTRYSIDE PUMPING STATION	22760	Gaseous Chlorination, Pre	Disinfection
TP 01-SOUTH PUMPING STATION	25884	Gaseous Chlorination, Pre	Disinfection
TP 02-NORTH PUMPING STATION	31920	Gaseous Chlorination, Pre	Disinfection
TP 11-HICKS & DUNDEE PUMPING STATION	41078	Gaseous Chlorination, Post	Disinfection

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