Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	WI1130247
PWS Name	MT HOREB WATERWORKS
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	7756
County Served	Dane

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	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1400051	Open	01-OCT-2011	-	No
TT	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Lead and Copper Rule	1400050	Returned to Compliance	01-JAN-2011	-	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	0500043	Returned to Compliance	01-JAN-2005	31-MAR-2005	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	0200042	Returned to Compliance	01-NOV-2001	30-NOV-2001	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	9400021	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	9414324	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	9400022	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	9414325	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	9414329	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	9400026	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	9400027	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	9414330	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	9414331	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	9400039	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	9400038	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	9414332	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	9414334	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	9400029	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	9400040	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	9400030	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	9414336	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	9400031	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	9414337	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	9414338	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	9400032	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	9400041	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	9414339	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	9400033	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	9414340	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	9414301	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	9400001	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	9400035	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	9414303	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	9400003	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	9414304	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	9400004	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	9414305	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	9400005	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	9414306	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	9400007	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	9414308	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	9414313	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	9400012	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	9414312	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	9400011	Returned to Compliance	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	9414335	Returned to Compliance	01-APR-1994	30-JUN-1994	No

1 - 46 of 46

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
1400015	1400050	SOX	State Compliance achieved	10-OCT-2011	State	-
0500014	0500043	SIF	State Public Notification received	02-MAY-2005	State	-
0200005	0200042	SIF	State Public Notification received	14-FEB-2002	State	-
9400004	9400007	SIF	State Public Notification received	18-AUG-1994	State	-
9400004	9400011	SIF	State Public Notification received	18-AUG-1994	State	-
9400004	9400012	SIF	State Public Notification received	18-AUG-1994	State	-
9400004	9400021	SIF	State Public Notification received	18-AUG-1994	State	-
9400004	9400022	SIF	State Public Notification received	18-AUG-1994	State	-
9400004	9400026	SIF	State Public Notification received	18-AUG-1994	State	-
9400004	9400027	SIF	State Public Notification received	18-AUG-1994	State	-
9400004	9400029	SIF	State Public Notification received	18-AUG-1994	State	-
9400004	9400030	SIF	State Public Notification received	18-AUG-1994	State	-
9400004	9400031	SIF	State Public Notification received	18-AUG-1994	State	-
9400004	9400032	SIF	State Public Notification received	18-AUG-1994	State	-
9400004	9400033	SIF	State Public Notification received	18-AUG-1994	State	-
9400004	9400035	SIF	State Public Notification received	18-AUG-1994	State	-
9400004	9400038	SIF	State Public Notification received	18-AUG-1994	State	-
9400004	9400039	SIF	State Public Notification received	18-AUG-1994	State	-
9400004	9400040	SIF	State Public Notification received	18-AUG-1994	State	-
9400004	9400041	SIF	State Public Notification received	18-AUG-1994	State	-
9414299	9414301	SIF	State Public Notification received	18-AUG-1994	State	-
9414299	9414303	SIF	State Public Notification received	18-AUG-1994	State	-
9414299	9414304	SIF	State Public Notification received	18-AUG-1994	State	-
9414299	9414305	SIF	State Public Notification received	18-AUG-1994	State	-
9414299	9414306	SIF	State Public Notification received	18-AUG-1994	State	-
9414299	9414308	SIF	State Public Notification received	18-AUG-1994	State	-
9414299	9414312	SIF	State Public Notification received	18-AUG-1994	State	-
9414299	9414313	SIF	State Public Notification received	18-AUG-1994	State	-
9414299	9414324	SIF	State Public Notification received	18-AUG-1994	State	-
9414299	9414325	SIF	State Public Notification received	18-AUG-1994	State	-
9414299	9414329	SIF	State Public Notification received	18-AUG-1994	State	-
9414299	9414330	SIF	State Public Notification received	18-AUG-1994	State	-
9414299	9414331	SIF	State Public Notification received	18-AUG-1994	State	-
9414299	9414332	SIF	State Public Notification received	18-AUG-1994	State	-
9414299	9414334	SIF	State Public Notification received	18-AUG-1994	State	-
9414299	9414335	SIF	State Public Notification received	18-AUG-1994	State	-
9414299	9414336	SIF	State Public Notification received	18-AUG-1994	State	-
9414299	9414337	SIF	State Public Notification received	18-AUG-1994	State	-
9414299	9414338	SIF	State Public Notification received	18-AUG-1994	State	-
9414299	9414339	SIF	State Public Notification received	18-AUG-1994	State	-
9414299	9414340	SIF	State Public Notification received	18-AUG-1994	State	-
9400004	9400005	SIF	State Public Notification received	18-AUG-1994	State	-
9400004	9400004	SIF	State Public Notification received	18-AUG-1994	State	-
9400004	9400001	SIF	State Public Notification received	18-AUG-1994	State	-
9400004	9400003	SIF	State Public Notification received	18-AUG-1994	State	-

1 - 45 of 45

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
BF545	3	Yes	Well	Ground water	Permanent	Active
TO502	6	Yes	Well	Ground water	Permanent	Active
BF547	5	Yes	Well	Ground water	Permanent	Active
BF546	4	Yes	Well	Ground water	Permanent	Active
11302478	11302478	No	Distribution System/Zone	-	-	Active
BF545	3T	No	Treatment Plant	-	-	Active
BF546	4T	No	Treatment Plant	-	-	Active
BF547	5T	No	Treatment Plant	-	-	Active
TO502	6T	No	Treatment Plant	-	-	Active

1 - 9 of 9

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
BF545	3T	Fluoridation	Other
BF545	3T	Hypochlorination, Post	Disinfection
BF545	3T	Inhibitor, Orthophosphate	Corrosion control
BF546	4T	Fluoridation	Other
BF546	4T	Hypochlorination, Post	Disinfection
BF546	4T	Inhibitor, Orthophosphate	Corrosion control
BF547	5T	Fluoridation	Other
BF547	5T	Hypochlorination, Post	Disinfection
BF547	5T	Inhibitor, Orthophosphate	Corrosion control
TO502	6T	Fluoridation	Other
TO502	6T	Hypochlorination, Post	Disinfection
TO502	6T	Inhibitor, Orthophosphate	Corrosion control

1 - 12 of 12

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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