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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
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	4001009	Returned to Compliance	11-OCT-2025	-	No
RPT	Notification, Known or Potential LSL	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	4001010	Returned to Compliance	02-JUL-2025	-	No
TT	Public Education	Lead and Copper Rule	Lead and Copper Rule	4001008	Returned to Compliance	30-NOV-2020	-	Yes
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	4001007	Returned to Compliance	01-APR-2013	30-JUN-2013	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	4001006	Returned to Compliance	01-APR-2013	30-JUN-2013	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
4009314	4001009	SIA	State Violation/Reminder Notice	09-DEC-2025	State	-
4009318	4001010	SOX	State Compliance achieved	02-JUL-2025	State	-
4009313	4001008	SOX	State Compliance achieved	14-DEC-2020	State	PE sent 12/11/2020 and has Tier 2 PN. JB 12/7/2020 PE Cert received 1/27/2021 via email from Dan Antosik. JB 3/12/2021. JB
4009308	4001006	SIF	State Public Notification received	15-MAY-2014	State	Distributed PN with CCR - cb
4009308	4001007	SIF	State Public Notification received	15-MAY-2014	State	Distributed PN with CCR - cb

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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	5096	Yes	Consecutive Connection	Surface water	Other	Inactive
CONNECTION TO GLWA	10918	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	4788	No	Distribution System/Zone	-	-	Active
GROUND TANK	7212	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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