Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	WI4600354
PWS Name	SHEBOYGAN WATER UTILITIES
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	Yes
Population Served	49931
County Served	Sheboygan

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.

Violations

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)	2400072	Returned to Compliance	01-JAN-2024	31-MAR-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2100071	Returned to Compliance	01-APR-2021	30-JUN-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1600069	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1600070	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	1200065	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	1000060	Returned to Compliance	01-OCT-2009	31-DEC-2009	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	1100064	Returned to Compliance	01-OCT-2009	31-DEC-2009	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	0700059	Returned to Compliance	01-JUL-2007	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	0500045	Returned to Compliance	01-JUL-2005	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1400068	Open	01-JUL-2005	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	0100004	Returned to Compliance	01-JUL-2001	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	0000002	Returned to Compliance	01-JUL-2000	-	No
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
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	1400067	Returned to Compliance	30-JUN-1992	31-DEC-1992	No

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Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
2400069	2400072	SOX	State Compliance achieved	10-JUN-2024	State	-
2200064	2100071	SIF	State Public Notification received	21-JUN-2022	State	-
1800060	1400067	SFG	State Public Notification issued	10-SEP-2018	State	-
1800061	1400068	SIA	State Violation/Reminder Notice	10-SEP-2018	State	-
1700056	1600070	SOX	State Compliance achieved	29-MAR-2017	State	-
1700056	1600069	SOX	State Compliance achieved	29-MAR-2017	State	-
1400046	1200065	SIF	State Public Notification received	14-JUN-2012	State	-
1100041	1100064	SFG	State Public Notification issued	28-JUN-2010	State	-
1000035	1000060	SFG	State Public Notification issued	28-JUN-2010	State	-
1000032	0700059	SIF	State Public Notification received	28-JUN-2010	State	-
0900036	0500045	SIA	State Violation/Reminder Notice	21-SEP-2009	State	-
0100004	0100004	SOX	State Compliance achieved	06-SEP-2001	State	-
0000003	0000002	SOX	State Compliance achieved	10-SEP-2000	State	-
93E0002	93V0001	SOX	State Compliance achieved	26-MAR-1993	State	RTC WQP SHEBOGAN

1 - 14 of 14

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
1	1	Yes	Intake	Surface water	Permanent	Active
INTAKE	3	Yes	Intake	Surface water	Permanent	Inactive
4	4	Yes	Intake	Surface water	Permanent	Active
2	2	Yes	Intake	Surface water	Permanent	Active
46003540	46003540	No	Distribution System/Zone	-	-	Active
100	100	No	Other	-	-	Active
100	100T	No	Treatment Plant	-	-	Active
4	4T	No	Treatment Plant	-	-	Active

1 - 8 of 8

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
100	100T	Activated Alumina	Inorganics removal
100	100T	Activated Carbon, Powdered	Taste / odor control
100	100T	Coagulation	Particulate removal
100	100T	Filtration, Rapid Sand	Inorganics removal
100	100T	Filtration, Rapid Sand	Organics removal
100	100T	Filtration, Rapid Sand	Particulate removal
100	100T	Flocculation	Inorganics removal
100	100T	Flocculation	Organics removal
100	100T	Flocculation	Particulate removal
100	100T	Fluoridation	Other
100	100T	Hypochlorination, Post	Disinfection
100	100T	Hypochlorination, Pre	Disinfection
100	100T	Inhibitor, Orthophosphate	Corrosion control
100	100T	Permanganate	Taste / odor control
100	100T	Rapid Mix	Inorganics removal
100	100T	Rapid Mix	Particulate removal
100	100T	Sedimentation	Inorganics removal
100	100T	Sedimentation	Organics removal
100	100T	Sedimentation	Particulate removal
100	100T	Ultraviolet Radiation	Disinfection
4	4T	Permanganate	Taste / odor control

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For more information on a Water System:
Ask the operators of your water system, contact your primacy agency or file a Freedom of Information Act (FOIA) request.
Drinking water in general: Find out more about your drinking water web site or call the Safe Drinking Water Hotline (1-800-426-4791). EPA has also prepared a table about various regulated drinking water contaminants.
Tools for accessing EPA drinking water data: Safe Drinking Water Information System (SDWIS) Federal Reporting Services and Drinking Water Performance and Results Report.
Research Data: As well as monitoring the levels of drinking water contaminants for which EPA has set standards, EPA, states, and water systems also carry out studies of contaminants that may need to be regulated in the future. For more information about these contaminants, please see the National Contaminant Occurrence Database.

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