Safe Drinking Water Information System (SDWIS) Federal Reporting Services

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PWS ID	IL2010500
PWS Name	WINNEBAGO
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	3000
County Served	Winnebago

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, Regular	Volatile Organic Chemicals	Trichloroethylene	7178903	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	7177903	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	7177703	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	7179603	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	7179503	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	7179403	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	7179303	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	7179203	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	7179103	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	7179003	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	7177803	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	7178803	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	7178703	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	7178603	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	7178503	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	7178403	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	7178303	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	7178203	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	7178103	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	7178003	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	4474599	Known	01-FEB-1999	28-FEB-1999	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2046993	Known	01-JUL-1993	31-JUL-1993	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1880893	Known	01-JUN-1993	30-JUN-1993	Yes
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	1880993	Known	01-JUN-1993	30-JUN-1993	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1614492	Known	01-JUL-1992	31-JUL-1992	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7177580	Known	30-JUN-1977	29-JUN-1981	No

1 - 26 of 26

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
8089403	7178403	SIE	State Public Notification requested	26-MAR-2003	State	-
8089403	7179503	SIE	State Public Notification requested	26-MAR-2003	State	-
8089403	7179403	SIE	State Public Notification requested	26-MAR-2003	State	-
8089403	7179303	SIE	State Public Notification requested	26-MAR-2003	State	-
8089403	7179203	SIE	State Public Notification requested	26-MAR-2003	State	-
8089403	7177703	SIE	State Public Notification requested	26-MAR-2003	State	-
8089403	7177803	SIE	State Public Notification requested	26-MAR-2003	State	-
8089403	7177903	SIE	State Public Notification requested	26-MAR-2003	State	-
8089403	7178003	SIE	State Public Notification requested	26-MAR-2003	State	-
8089403	7178103	SIE	State Public Notification requested	26-MAR-2003	State	-
8089403	7178203	SIE	State Public Notification requested	26-MAR-2003	State	-
8089403	7178303	SIE	State Public Notification requested	26-MAR-2003	State	-
8089403	7179603	SIE	State Public Notification requested	26-MAR-2003	State	-
8089403	7178503	SIE	State Public Notification requested	26-MAR-2003	State	-
8089403	7178603	SIE	State Public Notification requested	26-MAR-2003	State	-
8089403	7178703	SIE	State Public Notification requested	26-MAR-2003	State	-
8089403	7178803	SIE	State Public Notification requested	26-MAR-2003	State	-
8089403	7178903	SIE	State Public Notification requested	26-MAR-2003	State	-
8089403	7179003	SIE	State Public Notification requested	26-MAR-2003	State	-
8089403	7179103	SIE	State Public Notification requested	26-MAR-2003	State	-
8089199	4474599	SIE	State Public Notification requested	15-APR-1999	State	-
2238193	2046993	SIE	State Public Notification requested	19-SEP-1993	State	-
2237993	1880993	SIE	State Public Notification requested	14-AUG-1993	State	-
2237993	1880893	SIE	State Public Notification requested	14-AUG-1993	State	-
1415392	1614492	SIE	State Public Notification requested	20-SEP-1992	State	-

1 - 25 of 25

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 4 (01219)	19011	Yes	Well	Ground water	Permanent	Active
WELL 3 (11669)	19542	Yes	Well	Ground water	Permanent	Active
WELL 2 (11668)	19541	Yes	Well	Ground water	Permanent	Active
WINNEBAGO	25399	No	Distribution System/Zone	-	-	Active
SCHOOL LEAD SAMPLING	45564	No	Distribution System/Zone	-	-	Active
CHILDCARE FACILITY LEAD SAMPLING	45565	No	Distribution System/Zone	-	-	Active
GENERIC FINISHED SAMPLING STATION	29058	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	31480	No	Sampling Station	-	-	Active
DISTRIBUTION ELEVATED STORAGE	11936	No	Storage	-	-	Active
DISTRIBUTION PRESSURE STORAGE	13891	No	Storage	-	-	Active
TP 01-WELL 2	17830	No	Treatment Plant	-	-	Active
TP 02-WELL 3	17831	No	Treatment Plant	-	-	Active
TP 03-WELL 4	17832	No	Treatment Plant	-	-	Active

1 - 13 of 13

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP 01-WELL 2	17830	Fluoridation	Other
TP 01-WELL 2	17830	Hypochlorination, Post	Disinfection
TP 02-WELL 3	17831	Fluoridation	Other
TP 02-WELL 3	17831	Hypochlorination, Post	Disinfection
TP 03-WELL 4	17832	Fluoridation	Other
TP 03-WELL 4	17832	Hypochlorination, Post	Disinfection

1 - 6 of 6

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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