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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	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7007322	Returned to Compliance	01-SEP-2025	-	No
RPT	Notification, Known or Potential LSL	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	7007321	Open	02-JUL-2025	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	7007320	Open	17-OCT-2024	-	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	7007318	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7007310	Returned to Compliance	18-MAR-2009	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7007309	Returned to Compliance	18-MAR-2009	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	7007308	Returned to Compliance	01-FEB-2008	29-FEB-2008	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7007106	Returned to Compliance	14-APR-2006	-	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7007206	Returned to Compliance	13-APR-2006	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	7006905	Returned to Compliance	01-FEB-2005	28-FEB-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7006805	Returned to Compliance	01-JAN-2005	31-MAR-2005	No
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	1446992	Known	01-JAN-1992	31-DEC-1994	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	1006089	Known	01-JAN-1989	31-DEC-1991	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	231686	Known	01-JAN-1986	31-DEC-1988	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	231583	Known	01-JAN-1983	31-DEC-1985	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	231480	Known	02-JAN-1980	01-JAN-1983	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7006680	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
2040426	7007322	SIA	State Violation/Reminder Notice	24-SEP-2025	State	-
2040424	7007320	SIF	State Public Notification received	02-SEP-2025	State	-
2040423	7007321	SIE	State Public Notification requested	03-JUL-2025	State	-
2040417	7007318	SIF	State Public Notification received	02-JUL-2020	State	-
2040412	7007309	SOX	State Compliance achieved	30-APR-2009	State	Supply issued PN 4/27/09 (LATE), IEPA rcvd copy 4/30/09.
2040412	7007310	SOX	State Compliance achieved	30-APR-2009	State	Supply issued PN 4/27/09 (LATE), IEPA rcvd copy 4/30/09.
2040410	7007308	SOX	State Compliance achieved	01-SEP-2008	State	Supply went 6 months without a coliform violation.
2040206	7007206	SOX	State Compliance achieved	20-JUN-2006	State	Supply issued PN 6/15/06 (LATE), IEPA rcvd. copy 6/20/06.
2040206	7007106	SOX	State Compliance achieved	20-JUN-2006	State	Supply issued PN 6/15/06 (LATE), IEPA rcvd. copy 6/20/06.
2040106	7006805	SIF	State Public Notification received	20-JUN-2006	State	-
2040106	7006905	SIF	State Public Notification received	20-JUN-2006	State	-
2039093	1006089	SIF	State Public Notification received	09-AUG-1993	State	-
2039093	231583	SIF	State Public Notification received	09-AUG-1993	State	-
2039093	1446992	SIF	State Public Notification received	09-AUG-1993	State	-
2039093	231686	SIF	State Public Notification received	09-AUG-1993	State	-
3E80	231480	SIF	State Public Notification received	30-SEP-1980	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
WELL 1 (52131) ABANDONED	22185	Yes	Well	Ground water	Other	Inactive
WELL 4 (00763)	18569	Yes	Well	Ground water	Permanent	Active
WELL 3 (00762)	18568	Yes	Well	Ground water	Permanent	Active
WELL 2 (52132) ABANDONED	22186	Yes	Well	Ground water	Other	Inactive
GR01A - 18K GAL CLEARWELL	39748	No	Clear Well	-	-	Inactive
CHANDLERVILLE	23179	No	Distribution System/Zone	-	-	Active
IDSE	35351	No	Distribution System/Zone	-	-	Active
SCHOOL LEAD SAMPLING	46455	No	Distribution System/Zone	-	-	Active
PF01 - SITE M BOOSTER PUMP STATION	39749	No	Pump Facility	-	-	Active
GENERIC FINISHED SAMPLING STATION	26838	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	29260	No	Sampling Station	-	-	Active
PRESSURE1 - 5K GAL HYDROPNEUMATIC TANK	13227	No	Storage	-	-	Active
ELEV1 - 0.15 MG STANDPIPE	33865	No	Storage	-	-	Active
PRESSURE2 - 20K GAL HYDROPNEUMATIC TANK	39750	No	Storage	-	-	Active
DISTRIBUTION ELEVATED STORAGE	10867	No	Storage	-	-	Inactive
TP02 WTP	41389	No	Treatment Plant	-	-	Active
TP 01-AT WTP INACTIVE	14608	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TP 01-AT WTP INACTIVE	14608	Hypochlorination, Post	Disinfection
TP 01-AT WTP INACTIVE	14608	Aeration, Cascade	Iron removal
TP 01-AT WTP INACTIVE	14608	Fluoridation	Other
TP 01-AT WTP INACTIVE	14608	Inhibitor, Polyphosphate	Corrosion control
TP 01-AT WTP INACTIVE	14608	Filtration, Rapid Sand	Iron removal
TP 01-AT WTP INACTIVE	14608	Permanganate	Iron removal
TP02 WTP	41389	Aeration, Cascade	Iron removal
TP02 WTP	41389	Fluoridation	Other
TP02 WTP	41389	Inhibitor, Polyphosphate	Corrosion control
TP02 WTP	41389	Filtration, Greensand	Iron removal
TP02 WTP	41389	Hypochlorination, Pre	Iron removal
TP02 WTP	41389	Hypochlorination, Post	Disinfection

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