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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
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	7128307	Returned to Compliance	17-OCT-2024	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	3114395	Known	01-JUL-1995	31-JUL-1995	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	1643693	Known	01-OCT-1992	31-OCT-1992	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1643793	Known	01-OCT-1992	31-OCT-1992	Yes
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	1643893	Known	01-OCT-1992	31-OCT-1992	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1561092	Known	01-SEP-1992	30-SEP-1992	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1561192	Known	01-AUG-1992	31-AUG-1992	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1561292	Known	01-JUL-1992	31-JUL-1992	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1560992	Known	01-JUL-1992	31-JUL-1992	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7128180	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
4766008	7128307	SIF	State Public Notification received	18-AUG-2025	State	-
4765795	3114395	SIE	State Public Notification requested	24-SEP-1995	State	-
1E93	1561192	EFJ	Federal issued Formal Notice of Violation	03-SEP-1993	ODSWeb	RS
1E93	1561292	EFJ	Federal issued Formal Notice of Violation	03-SEP-1993	ODSWeb	RS
1E93	1643793	EFJ	Federal issued Formal Notice of Violation	03-SEP-1993	ODSWeb	RS
1E93	1643893	EFJ	Federal issued Formal Notice of Violation	03-SEP-1993	ODSWeb	RS
1E93	1561092	EFJ	Federal issued Formal Notice of Violation	03-SEP-1993	ODSWeb	RS
1E93	1560992	EFJ	Federal issued Formal Notice of Violation	03-SEP-1993	ODSWeb	RS
1E93	1643693	EFJ	Federal issued Formal Notice of Violation	03-SEP-1993	ODSWeb	RS

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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 (31954)	21055	Yes	Well	Ground water	Permanent	Active
WELL 2 (31955)	21056	Yes	Well	Ground water	Permanent	Active
ANNAWAN	23840	No	Distribution System/Zone	-	-	Active
SCHOOL LEAD SAMPLING	46626	No	Distribution System/Zone	-	-	Active
CHILD CARE FACILITY LEAD SAMPLING	46627	No	Distribution System/Zone	-	-	Active
GENERIC FINISHED SAMPLING STATION	27499	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	29921	No	Sampling Station	-	-	Active
TAP 01 GROUND STORAGE	12802	No	Storage	-	-	Active
ELEV01 - 200,000 GAL ELEVATED TANK	46624	No	Storage	-	-	Active
DISTRIBUTION ELEVATED STORAGE	11227	No	Storage	-	-	Inactive
DISTRIBUTION GROUND STORAGE	12196	No	Storage	-	-	Inactive
TP 01-TREATMENT PLANT	15551	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	15551	Aeration, Slat Tray	Taste / odor control
TP 01-TREATMENT PLANT	15551	Gaseous Chlorination, Pre	Taste / odor control
TP 01-TREATMENT PLANT	15551	Fluoridation	Other
TP 01-TREATMENT PLANT	15551	Gaseous Chlorination, Pre	Disinfection

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