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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	4000909	Returned to Compliance	14-APR-2023	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	4000907	Returned to Compliance	01-DEC-2021	28-FEB-2022	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	4000906	Returned to Compliance	01-OCT-2019	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	4000905	Returned to Compliance	01-JUN-2019	31-AUG-2019	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	4000904	Returned to Compliance	01-JUN-2019	31-AUG-2019	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4000901	Returned to Compliance	01-JUL-2001	-	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
4009116	4000909	SIA	State Violation/Reminder Notice	31-AUG-2023	State	PN not distributed by deadline. VN issued on 8/31/2023 (BB)
4009114	4000907	SIF	State Public Notification received	26-JUN-2023	State	The PN was included in the 2022 CCR, which was distributed on 6/19/23. The Certificate of Distribution was received by EGLE on 6/26/23 (BB)
4009110	4000906	SOX	State Compliance achieved	03-AUG-2020	State	-
4009107	4000904	SOX	State Compliance achieved	07-NOV-2019	State	-
4009104	4000905	SOX	State Compliance achieved	07-NOV-2019	State	-
4009101	4000901	SOX	State Compliance achieved	05-SEP-2001	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
CONNECTION TO DETROIT	5109	Yes	Consecutive Connection	Surface water	Other	Inactive
CONNECTION TO GLWA	10954	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	4876	No	Distribution System/Zone	-	-	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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