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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	206302	Open	17-OCT-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	206301	Open	17-OCT-2024	-	Yes
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	206300	Returned to Compliance	01-AUG-2024	31-AUG-2024	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	206299	Returned to Compliance	01-AUG-2024	31-AUG-2024	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	206210	Returned to Compliance	01-SEP-2009	30-SEP-2009	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	206209	Returned to Compliance	01-NOV-2008	30-NOV-2008	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	206208	Returned to Compliance	01-JUN-2007	30-JUN-2007	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	203805	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	203905	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	5598	Returned to Compliance	01-OCT-1997	31-OCT-1997	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	82396	Returned to Compliance	01-AUG-1996	31-AUG-1996	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	172894	Returned to Compliance	01-JAN-1994	23-JUN-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
9208048	206300	SIF	State Public Notification received	30-JUL-2025	State	-
9208048	206299	SIF	State Public Notification received	30-JUL-2025	State	-
9208049	206301	SIA	State Violation/Reminder Notice	11-JUL-2025	State	-
9208050	206302	SIA	State Violation/Reminder Notice	11-JUL-2025	State	-
9208043	5598	SOX	State Compliance achieved	04-AUG-2016	State	AUTOMATIC RETURN TO COMPLIANCE 8/4/2016 - Violations Should be Closed Out because PWS is in complaince.
9208042	82396	SOX	State Compliance achieved	04-AUG-2016	State	AUTOMATIC RETURN TO COMPLIANCE 8/4/2016 - Violations Should be Closed Out because PWS is in complaince.
9208041	172894	SOX	State Compliance achieved	04-AUG-2016	State	AUTOMATIC RETURN TO COMPLIANCE 8/4/2016 - Violations Should be Closed Out because PWS is in complaince.
9208020	206210	SOX	State Compliance achieved	28-MAR-2010	State	BacT monitoring violation closed because of PN and sampling history
9208013	206209	SIE	State Public Notification requested	20-JAN-2009	State	-
9208010	203905	SOX	State Compliance achieved	12-SEP-2007	State	System has completed all requirments and is now currently compliant for DBP stage1
9208010	203805	SOX	State Compliance achieved	12-SEP-2007	State	System has completed all requirments and is now currently compliant for DBP stage1
9208009	206208	SIE	State Public Notification requested	25-JUL-2007	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 OTTAWA 4 MM	30116	Yes	Consecutive Connection	Ground water	Emergency	Active
WELL 2	14227	Yes	Well	Ground water	Permanent	Inactive
WELL 4	14228	Yes	Well	Ground water	Permanent	Active
WELL 1	14226	Yes	Well	Ground water	Interim	Inactive
DISTRIBUTION SYSTEM	18168	No	Distribution System/Zone	-	-	Active
CL2 STATION WELL 4	23794	No	Treatment Plant	-	-	Active
CL2 STATION WELL 2	25641	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
CL2 STATION WELL 4	23794	Gaseous Chlorination, Post	Disinfection
CL2 STATION WELL 2	25641	Hypochlorination, Post	Disinfection

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