Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	WI4051698
PWS Name	HOBART WATERWORKS S A 1
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	3670
County Served	Brown

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
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	2400025	Returned to Compliance	01-OCT-2024	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	2300022	Returned to Compliance	01-OCT-2023	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2300021	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2300020	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	1800019	Returned to Compliance	01-JAN-2018	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1400017	Returned to Compliance	01-JUL-2014	30-SEP-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1400018	Returned to Compliance	01-JUL-2014	30-SEP-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1400014	Returned to Compliance	01-JAN-2014	31-MAR-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1400013	Returned to Compliance	01-OCT-2013	31-DEC-2013	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1400012	Returned to Compliance	01-JUL-2013	30-SEP-2013	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1300007	Returned to Compliance	01-APR-2013	30-JUN-2013	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	1300006	Returned to Compliance	01-APR-2013	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1400011	Returned to Compliance	01-APR-2013	30-JUN-2013	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1400015	Returned to Compliance	14-FEB-2013	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1400010	Returned to Compliance	01-JAN-2013	31-MAR-2013	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	1200005	Returned to Compliance	01-OCT-2012	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1300009	Returned to Compliance	14-MAY-2012	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1300008	Returned to Compliance	14-MAY-2012	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1200004	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1200003	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9900001	Returned to Compliance	01-DEC-1998	31-DEC-1998	Yes

1 - 21 of 21

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
2600078	2300022	SOX	State Compliance achieved	15-JUL-2025	State	-
2600077	2400025	SOX	State Compliance achieved	15-JUL-2025	State	-
2500074	2300020	SIF	State Public Notification received	24-JUN-2024	State	-
2500074	2300021	SIF	State Public Notification received	24-JUN-2024	State	-
1800062	1800019	SIA	State Violation/Reminder Notice	20-FEB-2018	State	-
1500057	1400018	SIF	State Public Notification received	26-JUN-2015	State	-
1500056	1400017	SIF	State Public Notification received	26-JUN-2015	State	-
1500058	1400014	SIF	State Public Notification received	26-JUN-2015	State	-
1400047	1400013	SIF	State Public Notification received	20-JUN-2014	State	-
1600059	1400011	SIF	State Public Notification received	20-JUN-2014	State	-
1400048	1400012	SIF	State Public Notification received	20-JUN-2014	State	-
1400044	1400010	SIF	State Public Notification received	20-JUN-2014	State	-
1400045	1400015	SOX	State Compliance achieved	20-JUN-2014	State	-
1300026	1300007	SOX	State Compliance achieved	06-AUG-2013	State	-
1700060	1200005	SOX	State Compliance achieved	01-JUL-2013	State	-
1400027	1300006	SOX	State Compliance achieved	01-JUL-2013	State	-
1300024	1300008	SOX	State Compliance achieved	01-JUL-2013	State	-
1300025	1300009	SOX	State Compliance achieved	01-JUL-2013	State	-
1300020	1200004	SIF	State Public Notification received	01-JUL-2013	State	-
1300021	1200003	SIF	State Public Notification received	01-JUL-2013	State	-
9900004	9900001	SOX	State Compliance achieved	22-JAN-1999	State	-

1 - 21 of 21

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
2	2	Yes	Consecutive Connection	Surface water	Permanent	Active
LT992	1	Yes	Well	Ground water	Emergency	Active
40516982	40516982	No	Distribution System/Zone	-	-	Active
2	2T	No	Treatment Plant	-	-	Active
LT992	1T	No	Treatment Plant	-	-	Inactive

1 - 5 of 5

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
LT992	1T	Sequestration	Iron removal
2	2T	Gaseous Chlorination, Post	Disinfection

1 - 2 of 2

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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