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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	WI1330070
PWS Name	BENTON WATERWORKS
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	976
County Served	Lafayette

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
RPT	Notification, Known or Potential LSL	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	2500072	Open	02-JUL-2025	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1900058	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1900057	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1100056	Returned to Compliance	01-JUN-2011	30-JUN-2011	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	0900054	Returned to Compliance	01-AUG-2009	31-AUG-2009	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	0900055	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	0000053	Returned to Compliance	01-FEB-2000	29-FEB-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	9500041	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	9500030	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	9500031	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	9500002	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	9500032	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	9500033	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	9500034	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	9500003	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	9500035	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	9500037	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	9500038	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	9500009	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	9500039	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	9500005	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	9500029	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	9500028	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	9500024	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	9500023	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	9500014	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	9500013	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	9500042	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	9500001	Returned to Compliance	01-JAN-1994	31-DEC-1994	No

1 - 29 of 29

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
2000068	1900057	SOX	State Compliance achieved	07-AUG-2019	State	-
2000068	1900058	SOX	State Compliance achieved	07-AUG-2019	State	-
1100064	1100056	SOX	State Compliance achieved	17-JUN-2011	State	-
0900016	0900055	SOX	State Compliance achieved	23-SEP-2009	State	-
0900016	0900054	SOX	State Compliance achieved	23-SEP-2009	State	-
0000011	0000053	SIF	State Public Notification received	17-APR-2000	State	-
9500004	9500042	SOX	State Compliance achieved	14-JUL-1995	State	-
9500003	9500024	SOX	State Compliance achieved	16-MAY-1995	State	-
9500003	9500028	SOX	State Compliance achieved	16-MAY-1995	State	-
9500003	9500029	SOX	State Compliance achieved	16-MAY-1995	State	-
9500003	9500030	SOX	State Compliance achieved	16-MAY-1995	State	-
9500003	9500031	SOX	State Compliance achieved	16-MAY-1995	State	-
9500003	9500032	SOX	State Compliance achieved	16-MAY-1995	State	-
9500003	9500033	SOX	State Compliance achieved	16-MAY-1995	State	-
9500003	9500034	SOX	State Compliance achieved	16-MAY-1995	State	-
9500003	9500035	SOX	State Compliance achieved	16-MAY-1995	State	-
9500003	9500037	SOX	State Compliance achieved	16-MAY-1995	State	-
9500003	9500038	SOX	State Compliance achieved	16-MAY-1995	State	-
9500003	9500039	SOX	State Compliance achieved	16-MAY-1995	State	-
9500003	9500041	SOX	State Compliance achieved	16-MAY-1995	State	-
9500003	9500023	SOX	State Compliance achieved	16-MAY-1995	State	-
9500003	9500014	SOX	State Compliance achieved	16-MAY-1995	State	-
9500003	9500013	SOX	State Compliance achieved	16-MAY-1995	State	-
9500003	9500009	SOX	State Compliance achieved	16-MAY-1995	State	-
9500003	9500005	SOX	State Compliance achieved	16-MAY-1995	State	-
9500003	9500003	SOX	State Compliance achieved	16-MAY-1995	State	-
9500003	9500002	SOX	State Compliance achieved	16-MAY-1995	State	-
9500003	9500001	SOX	State Compliance achieved	16-MAY-1995	State	-

1 - 28 of 28

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
BG186	1	Yes	Well	Ground water	Permanent	Active
MK408	2	Yes	Well	Ground water	Permanent	Active
13300705	13300705	No	Distribution System/Zone	-	-	Active
BG186	1T	No	Treatment Plant	-	-	Active
MK408	2T	No	Treatment Plant	-	-	Active

1 - 5 of 5

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
BG186	1T	Fluoridation	Other
BG186	1T	Hypochlorination, Post	Disinfection
MK408	2T	Fluoridation	Other
MK408	2T	Hypochlorination, Post	Disinfection

1 - 4 of 4

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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