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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	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	4	Returned to Compliance	01-NOV-2017	30-NOV-2017	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	3	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	2	Returned to Compliance	01-JAN-2012	31-MAR-2012	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
6	4	SIF	State Public Notification received	31-DEC-2017	State	-
1	2	SIE	State Public Notification requested	18-APR-2012	State	-
1	3	SIE	State Public Notification requested	18-APR-2012	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
EAST BAY INTAKE	3500	Yes	Intake	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	4713	No	Distribution System/Zone	-	-	Active
LOW SERVICE PUMP STATION	11507	No	Pump Facility	-	-	Active
HIGH SERVICE PUMP STATION	11508	No	Pump Facility	-	-	Active
HURON HILLS PUMP STATION	11509	No	Pump Facility	-	-	Active
WAYNE HILL PUMP STATION	11510	No	Pump Facility	-	-	Active
WTP GROUND STORAGE	10265	No	Storage	-	-	Active
WAYNE HILL RESERVIOR	10266	No	Storage	-	-	Active
LAFRAINER ROAD RESERVOIR	10267	No	Storage	-	-	Active
LAFRAINER 2 MG	11529	No	Storage	-	-	Active
DIRECT FILTRATION WATER TREATMENT PLANT	6332	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
DIRECT FILTRATION WATER TREATMENT PLANT	6332	Hypochlorination, Post	Disinfection
DIRECT FILTRATION WATER TREATMENT PLANT	6332	Hypochlorination, Pre	Disinfection
DIRECT FILTRATION WATER TREATMENT PLANT	6332	Fluoridation	Other
DIRECT FILTRATION WATER TREATMENT PLANT	6332	Coagulation	Particulate removal
DIRECT FILTRATION WATER TREATMENT PLANT	6332	Filtration, Rapid Sand	Particulate removal
DIRECT FILTRATION WATER TREATMENT PLANT	6332	Flocculation	Particulate removal
DIRECT FILTRATION WATER TREATMENT PLANT	6332	Rapid Mix	Particulate removal
DIRECT FILTRATION WATER TREATMENT PLANT	6332	Hypochlorination, Pre	Taste / odor control

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