Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	IL0754240
PWS Name	CHEBANSE
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1044
County Served	Iroquois

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	7133426	Open	01-JUL-2025	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7133411	Returned to Compliance	01-JUL-2016	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	7133409	Returned to Compliance	01-JUL-2009	31-DEC-2009	No
MR	Initial, Follow-up, or Routine Source Water M/R	Lead and Copper Rule	Lead and Copper Rule	7133408	Returned to Compliance	01-JUL-2009	-	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7133406	Returned to Compliance	05-JAN-2006	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7133306	Returned to Compliance	05-JAN-2006	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7132905	Returned to Compliance	01-JUL-2005	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7133106	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	7133206	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7132505	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	7130603	Known	01-MAR-2003	31-MAR-2003	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	202	Known	01-APR-2002	30-APR-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	4685100	Returned to Compliance	01-OCT-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	4685000	Returned to Compliance	01-OCT-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	4684900	Returned to Compliance	01-OCT-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	4684800	Returned to Compliance	01-OCT-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	4684700	Returned to Compliance	01-OCT-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	4684600	Returned to Compliance	01-OCT-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	4684500	Returned to Compliance	01-OCT-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	4684400	Returned to Compliance	01-OCT-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	4684300	Returned to Compliance	01-OCT-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	4684200	Returned to Compliance	01-OCT-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	4684100	Returned to Compliance	01-OCT-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	4684000	Returned to Compliance	01-OCT-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	4683900	Returned to Compliance	01-OCT-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	4685200	Returned to Compliance	01-OCT-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	4685300	Returned to Compliance	01-OCT-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	4685400	Returned to Compliance	01-OCT-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	4685500	Returned to Compliance	01-OCT-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	4685600	Returned to Compliance	01-OCT-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	4685700	Returned to Compliance	01-OCT-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	4683800	Returned to Compliance	01-OCT-1999	31-DEC-1999	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7130480	Known	30-JUN-1977	29-JUN-1981	No

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Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
9355122	7133426	SIA	State Violation/Reminder Notice	16-DEC-2025	State	-
9355120	7133411	SOX	State Compliance achieved	09-JUN-2017	State	-
9355116	7133409	SIF	State Public Notification received	14-DEC-2010	State	-
9355116	7133408	SIF	State Public Notification received	14-DEC-2010	State	-
9355006	7133106	SIF	State Public Notification received	20-JUN-2006	State	-
9355106	7133206	SIF	State Public Notification received	20-JUN-2006	State	-
9354906	7132505	SIF	State Public Notification received	13-MAR-2006	State	-
9354806	7133406	SOX	State Compliance achieved	13-MAR-2006	State	Supply issued PN 3/9/06 (LATE), IEPA rcvd. copy 3/13/06.
9354806	7133306	SOX	State Compliance achieved	13-MAR-2006	State	Supply issued PN 3/9/06 (LATE), IEPA rcvd. copy 3/13/06.
9354105	7132905	SOX	State Compliance achieved	30-SEP-2005	State	-
403	7130603	SIF	State Public Notification received	24-JUN-2003	State	-
503	202	SIF	State Public Notification received	24-JUN-2003	State	-
121300	4684200	SOX	State Compliance achieved	10-AUG-2000	State	-
121300	4684100	SOX	State Compliance achieved	10-AUG-2000	State	-
121300	4684400	SOX	State Compliance achieved	10-AUG-2000	State	-
121300	4684500	SOX	State Compliance achieved	10-AUG-2000	State	-
121300	4684600	SOX	State Compliance achieved	10-AUG-2000	State	-
121300	4684700	SOX	State Compliance achieved	10-AUG-2000	State	-
121300	4684800	SOX	State Compliance achieved	10-AUG-2000	State	-
121300	4684900	SOX	State Compliance achieved	10-AUG-2000	State	-
121300	4685000	SOX	State Compliance achieved	10-AUG-2000	State	-
121300	4685100	SOX	State Compliance achieved	10-AUG-2000	State	-
121300	4685200	SOX	State Compliance achieved	10-AUG-2000	State	-
121300	4685300	SOX	State Compliance achieved	10-AUG-2000	State	-
121300	4685400	SOX	State Compliance achieved	10-AUG-2000	State	-
121300	4685500	SOX	State Compliance achieved	10-AUG-2000	State	-
121300	4685600	SOX	State Compliance achieved	10-AUG-2000	State	-
121300	4685700	SOX	State Compliance achieved	10-AUG-2000	State	-
121300	4684000	SOX	State Compliance achieved	10-AUG-2000	State	-
121300	4683900	SOX	State Compliance achieved	10-AUG-2000	State	-
121300	4683800	SOX	State Compliance achieved	10-AUG-2000	State	-
121300	4684300	SOX	State Compliance achieved	10-AUG-2000	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 1 (47558) ABANDONED	21423	Yes	Well	Ground water	Other	Inactive
WELL 3 (47560)	21425	Yes	Well	Ground water	Permanent	Active
WELL 2 (47559)	21424	Yes	Well	Ground water	Permanent	Active
CHEBANSE	23914	No	Distribution System/Zone	-	-	Active
SCHOOL LEAD SAMPLING	46565	No	Distribution System/Zone	-	-	Active
CHILD CARE FACILITY LEAD SAMPLING	46566	No	Distribution System/Zone	-	-	Active
GENERIC FINISHED SAMPLING STATION	27573	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	29995	No	Sampling Station	-	-	Active
DISTRIBUTION ELEVATED STORAGE	11254	No	Storage	-	-	Active
DISTRIBUTION GROUND STORAGE	12207	No	Storage	-	-	Active
TAP 02 GROUND STORAGE	12827	No	Storage	-	-	Active
TP 01-TREATMENT PLANT (EAST)	15651	No	Treatment Plant	-	-	Active
TP 02-TREATMENT PLANT (WEST)	15652	No	Treatment Plant	-	-	Active

1 - 13 of 13

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP 01-TREATMENT PLANT (EAST)	15651	Inhibitor, Polyphosphate	Corrosion control
TP 01-TREATMENT PLANT (EAST)	15651	Hypochlorination, Post	Disinfection
TP 02-TREATMENT PLANT (WEST)	15652	Inhibitor, Polyphosphate	Corrosion control
TP 02-TREATMENT PLANT (WEST)	15652	Hypochlorination, Post	Disinfection

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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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