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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 and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1500053	Returned to Compliance	01-JAN-2014	31-DEC-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1500054	Returned to Compliance	01-JAN-2014	31-DEC-2014	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	0700052	Returned to Compliance	01-JUL-2007	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	0700050	Open	01-APR-2006	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	0600048	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	0200004	Returned to Compliance	01-NOV-2001	30-NOV-2001	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9600002	Returned to Compliance	01-JUL-1996	31-JUL-1996	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9500001	Returned to Compliance	01-SEP-1995	30-SEP-1995	Yes
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	93V0001	Returned to Compliance	01-JUL-1992	31-DEC-1992	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
1500020	1500054	SOX	State Compliance achieved	14-AUG-2015	State	-
1500020	1500053	SOX	State Compliance achieved	14-AUG-2015	State	-
2500022	0700050	SO6	State Intentional no-action	22-FEB-2011	State	-
1400015	0600048	SOX	State Compliance achieved	25-FEB-2008	State	-
0700014	0700052	SOX	State Compliance achieved	31-JUL-2007	State	-
0200007	0200004	SFG	State Public Notification issued	07-DEC-2001	State	-
9600005	9600002	SIF	State Public Notification received	30-AUG-1996	State	-
9600003	9500001	SIF	State Public Notification received	16-NOV-1995	State	-
93E0001	93V0001	SOX	State Compliance achieved	30-MAR-1993	State	RTC WQP OCONOMOWOC

• 1 - 9 of 9

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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
BH417	1	Yes	Well	Ground water	Permanent	Active
EM240	7	Yes	Well	Ground water	Permanent	Active
EM235	6	Yes	Well	Ground water	Permanent	Active
BH420	4	Yes	Well	Ground water	Permanent	Active
BH419	3	Yes	Well	Ground water	Permanent	Active
BH418	2	Yes	Well	Ground water	Permanent	Active
26802270	26802270	No	Distribution System/Zone	-	-	Active
200	200	No	Other	-	-	Active
300	300	No	Other	-	-	Inactive
BH417	1T	No	Treatment Plant	-	-	Active
200	200T	No	Treatment Plant	-	-	Active
BH418	2T	No	Treatment Plant	-	-	Active
BH419	3T	No	Treatment Plant	-	-	Active
BH420	4T	No	Treatment Plant	-	-	Active
EM235	6T	No	Treatment Plant	-	-	Active
EM240	7T	No	Treatment Plant	-	-	Active
300	300T	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
BH417	1T	Inhibitor, Polyphosphate	Corrosion control
200	200T	Fluoridation	Other
200	200T	Gaseous Chlorination, Post	Disinfection
BH418	2T	Inhibitor, Polyphosphate	Corrosion control
300	300T	Fluoridation	Other
300	300T	Gaseous Chlorination, Post	Disinfection
BH419	3T	Inhibitor, Polyphosphate	Corrosion control
BH420	4T	Fluoridation	Other
BH420	4T	Gaseous Chlorination, Post	Disinfection
BH420	4T	Inhibitor, Polyphosphate	Corrosion control
EM235	6T	Fluoridation	Other
EM235	6T	Gaseous Chlorination, Post	Disinfection
EM235	6T	Inhibitor, Polyphosphate	Corrosion control
EM240	7T	Fluoridation	Other
EM240	7T	Gaseous Chlorination, Post	Disinfection
EM240	7T	Sequestration	Corrosion control

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