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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
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	5403723	Returned to Compliance	01-MAR-2025	31-MAR-2025	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chloramine	5403724	Returned to Compliance	01-MAR-2025	31-MAR-2025	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	5403722	Returned to Compliance	13-JAN-2022	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	5403721	Returned to Compliance	13-JAN-2022	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	5403720	Returned to Compliance	30-DEC-2021	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	5403716	Returned to Compliance	01-DEC-2020	31-DEC-2020	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chloramine	5403717	Returned to Compliance	01-OCT-2020	31-DEC-2020	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	5403713	Returned to Compliance	01-MAR-2013	31-MAR-2013	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	5403710	Returned to Compliance	01-FEB-2013	28-FEB-2013	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chloramine	5403714	Returned to Compliance	01-JAN-2013	31-MAR-2013	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	5403708	Returned to Compliance	01-DEC-2012	31-DEC-2012	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chloramine	5403709	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	5403707	Returned to Compliance	01-JUL-2012	-	No
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	5403705	Returned to Compliance	01-JUL-2010	31-JUL-2010	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	5403504	Returned to Compliance	01-JUL-2003	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	5402901	Known	01-SEP-2001	30-SEP-2001	No
TT	Public Education	Lead and Copper Rule	Lead and Copper Rule	4793999	Returned to Compliance	01-JAN-1999	-	Yes
TT	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Lead and Copper Rule	4793799	Returned to Compliance	23-NOV-1998	-	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	3285796	Known	01-OCT-1995	31-OCT-1995	No
MCL	Maximum Contaminant Level Violation, Average	Synthetic Organic Chemicals	Atrazine	2495194	Returned to Compliance	01-APR-1994	30-JUN-1994	Yes
MCL	Maximum Contaminant Level Violation, Average	Synthetic Organic Chemicals	Atrazine	2325294	Returned to Compliance	01-JAN-1994	31-MAR-1994	Yes
MCL	Maximum Contaminant Level Violation, Average	Synthetic Organic Chemicals	Atrazine	2145394	Returned to Compliance	01-OCT-1993	31-DEC-1993	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1521792	Known	01-MAY-1992	31-MAY-1992	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
5026956	5403724	SIF	State Public Notification received	01-JUL-2025	State	-
5026957	5403723	SIF	State Public Notification received	01-JUL-2025	State	-
5026950	5403720	SOX	State Compliance achieved	06-MAY-2022	State	-
5026948	5403722	SOX	State Compliance achieved	28-MAR-2022	State	-
5026946	5403721	SOX	State Compliance achieved	28-MAR-2022	State	-
5026949	5403717	SIF	State Public Notification received	28-MAR-2022	State	-
5026947	5403716	SIF	State Public Notification received	28-MAR-2022	State	-
5026930	5403714	SIF	State Public Notification received	21-JUN-2013	State	-
5026925	5403708	SIF	State Public Notification received	21-JUN-2013	State	-
5026926	5403709	SIF	State Public Notification received	21-JUN-2013	State	-
5026927	5403710	SIF	State Public Notification received	21-JUN-2013	State	-
5026931	5403713	SOX	State Compliance achieved	26-APR-2013	State	-
5026910	5403707	SOX	State Compliance achieved	01-OCT-2012	State	-
5026906	5403705	SOX	State Compliance achieved	07-SEP-2010	State	RTC date is the Date the August report was received, showing they met the 95 % NTU
5026703	5403504	SOX	State Compliance achieved	21-JUL-2003	State	-
813602	5402901	SIE	State Public Notification requested	15-NOV-2001	State	-
80400	4793999	SOX	State Compliance achieved	22-MAY-2000	State	-
80500	4793799	SOX	State Compliance achieved	14-FEB-2000	State	-
5025996	3285796	SIE	State Public Notification requested	30-DEC-1995	State	-
1381794	2495194	SIA	State Violation/Reminder Notice	01-JUL-1994	State	-
1382094	2325294	SOX	State Compliance achieved	21-JUN-1994	State	-
1381594	2145394	SOX	State Compliance achieved	21-JUN-1994	State	-
1381392	1521792	SIE	State Public Notification requested	11-JUL-1992	State	-

• 1 - 23 of 23

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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 01-MASTER METER	26352	Yes	Consecutive Connection	Surface water	Permanent	Active
NILWOOD	24514	No	Distribution System/Zone	-	-	Active
IDSE	34858	No	Distribution System/Zone	-	-	Active
GENERIC FINISHED SAMPLING STATION	28173	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	30595	No	Sampling Station	-	-	Active
ELEV1 - 75K GAL ELEVATED STORAGE	11516	No	Storage	-	-	Active

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Treatment Processes

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No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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