Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	WI1570085
PWS Name	BARABOO WATERWORKS
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	12703
County Served	Sauk

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	TTHM	2100249	Returned to Compliance	01-JAN-2020	31-DEC-2020	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2100248	Returned to Compliance	01-JAN-2020	31-DEC-2020	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1000247	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1000242	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	0600155	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	0600192	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	0600236	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	0600113	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	0600154	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	0600190	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	0600234	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	0600111	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	0600152	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	0600110	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	0600189	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	0600233	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	0600151	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	0600150	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	0600109	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	0600232	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	0600188	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	0600108	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	0600231	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	0600187	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	0600149	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	0600106	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	0600229	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	0600185	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	0600147	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	0600183	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	0600104	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	0600227	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	0600145	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	0600103	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	0600226	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	0600182	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	0600144	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	0600102	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	0600225	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	0600181	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	0600143	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	0600101	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	0600180	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	0600224	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	0600142	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	0600141	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	0600223	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	0600179	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	0600100	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	0600178	Returned to Compliance	01-APR-2006	30-JUN-2006	No

1 - 50 of 92

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
2200042	2100248	SOX	State Compliance achieved	04-AUG-2021	State	-
2200042	2100249	SOX	State Compliance achieved	04-AUG-2021	State	-
1100037	1000242	SOX	State Compliance achieved	06-OCT-2010	State	-
1100038	1000247	SOX	State Compliance achieved	06-OCT-2010	State	-
0600016	0600076	SIF	State Public Notification received	24-JUL-2006	State	-
0600016	0600077	SIF	State Public Notification received	24-JUL-2006	State	-
0600016	0600088	SIF	State Public Notification received	24-JUL-2006	State	-
0600016	0600089	SIF	State Public Notification received	24-JUL-2006	State	-
0600016	0600093	SIF	State Public Notification received	24-JUL-2006	State	-
0600016	0600094	SIF	State Public Notification received	24-JUL-2006	State	-
0600016	0600095	SIF	State Public Notification received	24-JUL-2006	State	-
0600016	0600096	SIF	State Public Notification received	24-JUL-2006	State	-
0600016	0600098	SIF	State Public Notification received	24-JUL-2006	State	-
0600016	0600099	SIF	State Public Notification received	24-JUL-2006	State	-
0600016	0600100	SIF	State Public Notification received	24-JUL-2006	State	-
0600016	0600101	SIF	State Public Notification received	24-JUL-2006	State	-
0600016	0600102	SIF	State Public Notification received	24-JUL-2006	State	-
0600016	0600103	SIF	State Public Notification received	24-JUL-2006	State	-
0600016	0600104	SIF	State Public Notification received	24-JUL-2006	State	-
0600016	0600106	SIF	State Public Notification received	24-JUL-2006	State	-
0600016	0600108	SIF	State Public Notification received	24-JUL-2006	State	-
0600016	0600109	SIF	State Public Notification received	24-JUL-2006	State	-
0600016	0600110	SIF	State Public Notification received	24-JUL-2006	State	-
0600016	0600111	SIF	State Public Notification received	24-JUL-2006	State	-
0600016	0600113	SIF	State Public Notification received	24-JUL-2006	State	-
0600020	0600117	SIF	State Public Notification received	24-JUL-2006	State	-
0600020	0600118	SIF	State Public Notification received	24-JUL-2006	State	-
0600020	0600129	SIF	State Public Notification received	24-JUL-2006	State	-
0600020	0600130	SIF	State Public Notification received	24-JUL-2006	State	-
0600020	0600134	SIF	State Public Notification received	24-JUL-2006	State	-
0600020	0600135	SIF	State Public Notification received	24-JUL-2006	State	-
0600020	0600136	SIF	State Public Notification received	24-JUL-2006	State	-
0600020	0600137	SIF	State Public Notification received	24-JUL-2006	State	-
0600020	0600139	SIF	State Public Notification received	24-JUL-2006	State	-
0600020	0600140	SIF	State Public Notification received	24-JUL-2006	State	-
0600020	0600141	SIF	State Public Notification received	24-JUL-2006	State	-
0600020	0600142	SIF	State Public Notification received	24-JUL-2006	State	-
0600020	0600143	SIF	State Public Notification received	24-JUL-2006	State	-
0600020	0600144	SIF	State Public Notification received	24-JUL-2006	State	-
0600020	0600145	SIF	State Public Notification received	24-JUL-2006	State	-
0600020	0600147	SIF	State Public Notification received	24-JUL-2006	State	-
0600020	0600149	SIF	State Public Notification received	24-JUL-2006	State	-
0600020	0600150	SIF	State Public Notification received	24-JUL-2006	State	-
0600020	0600151	SIF	State Public Notification received	24-JUL-2006	State	-
0600020	0600152	SIF	State Public Notification received	24-JUL-2006	State	-
0600020	0600154	SIF	State Public Notification received	24-JUL-2006	State	-
0600024	0600155	SIF	State Public Notification received	24-JUL-2006	State	-
0600024	0600156	SIF	State Public Notification received	24-JUL-2006	State	-
0600024	0600167	SIF	State Public Notification received	24-JUL-2006	State	-
0600024	0600168	SIF	State Public Notification received	24-JUL-2006	State	-

1 - 50 of 92

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
BG928	2	Yes	Well	Ground water	Permanent	Active
BG931	99	Yes	Well	Ground water	Permanent	Inactive
BG930	5	Yes	Well	Ground water	Permanent	Inactive
RX387	8	Yes	Well	Ground water	Permanent	Active
AR322	7	Yes	Well	Ground water	Permanent	Active
HN579	6	Yes	Well	Ground water	Permanent	Active
BG929	4	Yes	Well	Ground water	Permanent	Active
15700850	15700850	No	Distribution System/Zone	-	-	Active
BG928	2T	No	Treatment Plant	-	-	Active
BG929	4T	No	Treatment Plant	-	-	Active
HN579	6T	No	Treatment Plant	-	-	Active
AR322	7T	No	Treatment Plant	-	-	Active
RX387	8T	No	Treatment Plant	-	-	Active

1 - 13 of 13

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
BG928	2T	Fluoridation	Other
BG928	2T	Gaseous Chlorination, Post	Disinfection
BG928	2T	Inhibitor, Polyphosphate	Corrosion control
BG929	4T	Fluoridation	Other
BG929	4T	Gaseous Chlorination, Post	Disinfection
BG929	4T	Inhibitor, Polyphosphate	Corrosion control
HN579	6T	Fluoridation	Other
HN579	6T	Gaseous Chlorination, Post	Disinfection
HN579	6T	Inhibitor, Polyphosphate	Corrosion control
AR322	7T	Fluoridation	Other
AR322	7T	Gaseous Chlorination, Post	Disinfection
AR322	7T	Inhibitor, Polyphosphate	Corrosion control
RX387	8T	Fluoridation	Other
RX387	8T	Gaseous Chlorination, Post	Disinfection
RX387	8T	Inhibitor, Polyphosphate	Corrosion control

1 - 15 of 15

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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