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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
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	3906004	Known	01-DEC-2025	31-DEC-2025	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	3906003	Known	01-NOV-2025	30-NOV-2025	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	3906001	Open	01-OCT-2025	-	No
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	3906002	Known	01-OCT-2025	31-OCT-2025	Yes
MCL	Maximum Contaminant Level Violation, Average	Synthetic Organic Chemicals	Atrazine	3905797	Returned to Compliance	01-JUL-1997	30-SEP-1997	Yes
MCL	Maximum Contaminant Level Violation, Average	Synthetic Organic Chemicals	Atrazine	3826297	Returned to Compliance	01-APR-1997	30-JUN-1997	Yes
MCL	Maximum Contaminant Level Violation, Average	Synthetic Organic Chemicals	Atrazine	3735297	Returned to Compliance	01-JAN-1997	31-MAR-1997	Yes
MCL	Maximum Contaminant Level Violation, Average	Synthetic Organic Chemicals	Atrazine	3663797	Returned to Compliance	01-OCT-1996	31-DEC-1996	Yes
MCL	Maximum Contaminant Level Violation, Average	Synthetic Organic Chemicals	Atrazine	3552996	Returned to Compliance	01-JUL-1996	30-SEP-1996	Yes
MCL	Maximum Contaminant Level Violation, Average	Synthetic Organic Chemicals	Atrazine	3455696	Returned to Compliance	01-APR-1996	30-JUN-1996	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3147895	Known	01-JUL-1995	31-JUL-1995	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3016395	Known	01-JUN-1995	30-JUN-1995	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2648794	Known	01-AUG-1994	31-AUG-1994	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2648694	Known	01-JUL-1994	31-JUL-1994	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
6668607	3906002	SIF	State Public Notification received	30-DEC-2025	State	-
6668606	3906003	SIE	State Public Notification requested	22-DEC-2025	State	-
6668602	3906001	SIE	State Public Notification requested	21-OCT-2025	State	-
6667497	3905797	SOX	State Compliance achieved	24-SEP-1997	State	-
6667497	3826297	SOX	State Compliance achieved	24-SEP-1997	State	-
6667497	3735297	SOX	State Compliance achieved	24-SEP-1997	State	-
6667497	3663797	SOX	State Compliance achieved	24-SEP-1997	State	-
6667497	3455696	SOX	State Compliance achieved	24-SEP-1997	State	-
6667497	3552996	SOX	State Compliance achieved	24-SEP-1997	State	-
4804995	3147895	SIE	State Public Notification requested	24-SEP-1995	State	-
4804795	3016395	SIE	State Public Notification requested	26-AUG-1995	State	-
3957795	2648794	SIE	State Public Notification requested	22-OCT-1994	State	-
294	2648694	SIF	State Public Notification received	26-SEP-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 01-MASTER METER I	26343	Yes	Consecutive Connection	Surface water	Emergency	Active
CC 02-MASTER METER II	41731	Yes	Consecutive Connection	Surface water	Permanent	Active
KAHO PUBLIC WATER DISTRICT	24499	No	Distribution System/Zone	-	-	Active
IDSE	35510	No	Distribution System/Zone	-	-	Active
GENERIC FINISHED SAMPLING STATION	28158	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	30580	No	Sampling Station	-	-	Active
DISTRIBUTION STANDPIPE STORAGE	14408	No	Storage	-	-	Active
TP 01-TREATMENT PLANT EMERGENCY	32131	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TP 01-TREATMENT PLANT EMERGENCY	32131	Hypochlorination, Post	Disinfection

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