Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	IL0890350
PWS Name	GENEVA
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	21247
County Served	Kane

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	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7040482	Returned to Compliance	01-JAN-2021	31-DEC-2021	No
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7040416	Returned to Compliance	01-JUL-2007	30-SEP-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7040415	Returned to Compliance	01-JUL-2007	30-SEP-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7040411	Returned to Compliance	01-APR-2007	30-JUN-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7040410	Returned to Compliance	01-APR-2007	30-JUN-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7040408	Returned to Compliance	01-JAN-2007	31-MAR-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7040409	Returned to Compliance	01-JAN-2007	31-MAR-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7040307	Returned to Compliance	01-OCT-2006	31-DEC-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7040407	Returned to Compliance	01-OCT-2006	31-DEC-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7040107	Returned to Compliance	01-JUL-2006	30-SEP-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7040207	Returned to Compliance	01-JUL-2006	30-SEP-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7039906	Returned to Compliance	01-APR-2006	30-JUN-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7040006	Returned to Compliance	01-APR-2006	30-JUN-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7039706	Returned to Compliance	01-JAN-2006	31-MAR-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7039806	Returned to Compliance	01-JAN-2006	31-MAR-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7039606	Returned to Compliance	01-OCT-2005	31-DEC-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7039506	Returned to Compliance	01-JUL-2005	30-SEP-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7039105	Returned to Compliance	01-APR-2005	30-JUN-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7038905	Returned to Compliance	01-JAN-2005	31-MAR-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7038705	Returned to Compliance	01-OCT-2004	31-DEC-2004	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7038605	Returned to Compliance	01-JUL-2004	30-SEP-2004	Yes
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	4493999	Returned to Compliance	01-JAN-1999	31-MAR-1999	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	3876897	Known	01-AUG-1997	31-AUG-1997	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	3521596	Known	01-JUL-1996	31-JUL-1996	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	3431796	Known	01-APR-1996	30-APR-1996	No
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	3246096	Returned to Compliance	09-NOV-1995	08-DEC-1997	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2987095	Known	01-JUN-1995	30-JUN-1995	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2987195	Known	01-JUN-1995	30-JUN-1995	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1737293	Known	01-JAN-1993	31-JAN-1993	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1737393	Known	01-JAN-1993	31-JAN-1993	No
TT	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Lead and Copper Rule	1945593	Returned to Compliance	21-DEC-1992	-	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	1568692	Returned to Compliance	01-SEP-1992	31-AUG-1996	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1568592	Known	01-SEP-1992	30-SEP-1992	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	587188	Returned to Compliance	01-SEP-1988	31-AUG-1992	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	248284	Returned to Compliance	14-SEP-1984	13-SEP-1988	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7038280	Known	30-JUN-1977	29-JUN-1981	No

1 - 36 of 36

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
8487636	7040482	SOX	State Compliance achieved	10-MAR-2022	State	-
8487624	7039105	SOX	State Compliance achieved	14-JAN-2008	State	Zeny allowed water system to place all 3 wells/TPs that had been exceeding to Emergency availability. Only remaining EPTDS is TP07 and the one sampling event after creation =5 pCi/L and 4109=7 pCi/L
8487624	7040416	SOX	State Compliance achieved	14-JAN-2008	State	Zeny allowed water system to place all 3 wells/TPs that had been exceeding to Emergency availability. Only remaining EPTDS is TP07 and the one sampling event after creation =5 pCi/L and 4109=7 pCi/L
8487624	7040415	SOX	State Compliance achieved	14-JAN-2008	State	Zeny allowed water system to place all 3 wells/TPs that had been exceeding to Emergency availability. Only remaining EPTDS is TP07 and the one sampling event after creation =5 pCi/L and 4109=7 pCi/L
8487624	7040411	SOX	State Compliance achieved	14-JAN-2008	State	Zeny allowed water system to place all 3 wells/TPs that had been exceeding to Emergency availability. Only remaining EPTDS is TP07 and the one sampling event after creation =5 pCi/L and 4109=7 pCi/L
8487624	7040410	SOX	State Compliance achieved	14-JAN-2008	State	Zeny allowed water system to place all 3 wells/TPs that had been exceeding to Emergency availability. Only remaining EPTDS is TP07 and the one sampling event after creation =5 pCi/L and 4109=7 pCi/L
8487624	7040409	SOX	State Compliance achieved	14-JAN-2008	State	Zeny allowed water system to place all 3 wells/TPs that had been exceeding to Emergency availability. Only remaining EPTDS is TP07 and the one sampling event after creation =5 pCi/L and 4109=7 pCi/L
8487624	7040408	SOX	State Compliance achieved	14-JAN-2008	State	Zeny allowed water system to place all 3 wells/TPs that had been exceeding to Emergency availability. Only remaining EPTDS is TP07 and the one sampling event after creation =5 pCi/L and 4109=7 pCi/L
8487624	7040407	SOX	State Compliance achieved	14-JAN-2008	State	Zeny allowed water system to place all 3 wells/TPs that had been exceeding to Emergency availability. Only remaining EPTDS is TP07 and the one sampling event after creation =5 pCi/L and 4109=7 pCi/L
8487624	7040307	SOX	State Compliance achieved	14-JAN-2008	State	Zeny allowed water system to place all 3 wells/TPs that had been exceeding to Emergency availability. Only remaining EPTDS is TP07 and the one sampling event after creation =5 pCi/L and 4109=7 pCi/L
8487624	7040207	SOX	State Compliance achieved	14-JAN-2008	State	Zeny allowed water system to place all 3 wells/TPs that had been exceeding to Emergency availability. Only remaining EPTDS is TP07 and the one sampling event after creation =5 pCi/L and 4109=7 pCi/L
8487624	7040107	SOX	State Compliance achieved	14-JAN-2008	State	Zeny allowed water system to place all 3 wells/TPs that had been exceeding to Emergency availability. Only remaining EPTDS is TP07 and the one sampling event after creation =5 pCi/L and 4109=7 pCi/L
8487624	7040006	SOX	State Compliance achieved	14-JAN-2008	State	Zeny allowed water system to place all 3 wells/TPs that had been exceeding to Emergency availability. Only remaining EPTDS is TP07 and the one sampling event after creation =5 pCi/L and 4109=7 pCi/L
8487624	1568692	SOX	State Compliance achieved	14-JAN-2008	State	Zeny allowed water system to place all 3 wells/TPs that had been exceeding to Emergency availability. Only remaining EPTDS is TP07 and the one sampling event after creation =5 pCi/L and 4109=7 pCi/L
8487624	3246096	SOX	State Compliance achieved	14-JAN-2008	State	Zeny allowed water system to place all 3 wells/TPs that had been exceeding to Emergency availability. Only remaining EPTDS is TP07 and the one sampling event after creation =5 pCi/L and 4109=7 pCi/L
8487624	7038605	SOX	State Compliance achieved	14-JAN-2008	State	Zeny allowed water system to place all 3 wells/TPs that had been exceeding to Emergency availability. Only remaining EPTDS is TP07 and the one sampling event after creation =5 pCi/L and 4109=7 pCi/L
8487624	7038705	SOX	State Compliance achieved	14-JAN-2008	State	Zeny allowed water system to place all 3 wells/TPs that had been exceeding to Emergency availability. Only remaining EPTDS is TP07 and the one sampling event after creation =5 pCi/L and 4109=7 pCi/L
8487624	7038905	SOX	State Compliance achieved	14-JAN-2008	State	Zeny allowed water system to place all 3 wells/TPs that had been exceeding to Emergency availability. Only remaining EPTDS is TP07 and the one sampling event after creation =5 pCi/L and 4109=7 pCi/L
8487624	7039506	SOX	State Compliance achieved	14-JAN-2008	State	Zeny allowed water system to place all 3 wells/TPs that had been exceeding to Emergency availability. Only remaining EPTDS is TP07 and the one sampling event after creation =5 pCi/L and 4109=7 pCi/L
8487624	7039606	SOX	State Compliance achieved	14-JAN-2008	State	Zeny allowed water system to place all 3 wells/TPs that had been exceeding to Emergency availability. Only remaining EPTDS is TP07 and the one sampling event after creation =5 pCi/L and 4109=7 pCi/L
8487624	7039706	SOX	State Compliance achieved	14-JAN-2008	State	Zeny allowed water system to place all 3 wells/TPs that had been exceeding to Emergency availability. Only remaining EPTDS is TP07 and the one sampling event after creation =5 pCi/L and 4109=7 pCi/L
8487624	7039806	SOX	State Compliance achieved	14-JAN-2008	State	Zeny allowed water system to place all 3 wells/TPs that had been exceeding to Emergency availability. Only remaining EPTDS is TP07 and the one sampling event after creation =5 pCi/L and 4109=7 pCi/L
8487624	7039906	SOX	State Compliance achieved	14-JAN-2008	State	Zeny allowed water system to place all 3 wells/TPs that had been exceeding to Emergency availability. Only remaining EPTDS is TP07 and the one sampling event after creation =5 pCi/L and 4109=7 pCi/L
8482500	4493999	SOX	State Compliance achieved	22-NOV-1999	State	-
6794698	3876897	SIE	State Public Notification requested	25-OCT-1997	State	-
6194297	3521596	SIF	State Public Notification received	10-OCT-1996	State	-
5563596	3431796	SIE	State Public Notification requested	22-JUN-1996	State	-
4770795	2987195	SIE	State Public Notification requested	26-AUG-1995	State	-
4770795	2987095	SIE	State Public Notification requested	26-AUG-1995	State	-
1921694	1945593	SOX	State Compliance achieved	03-JAN-1994	State	-
1921493	248284	SOX	State Compliance achieved	22-APR-1993	State	-
1921493	587188	SOX	State Compliance achieved	22-APR-1993	State	-
1755793	1737293	SIE	State Public Notification requested	07-MAR-1993	State	-
1755793	1737393	SIE	State Public Notification requested	07-MAR-1993	State	-
1524193	1568592	SIE	State Public Notification requested	31-OCT-1992	State	-

1 - 35 of 35

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 2 (20041) ABANDONED	19758	Yes	Well	Ground water	Other	Inactive
WELL 12 (01682)	34521	Yes	Well	Ground water	Permanent	Active
WELL 11 (01681)	34359	Yes	Well	Ground water	Permanent	Active
WELL 13 (01683)	34358	Yes	Well	Ground water	Permanent	Active
WELL 6 (20044)	19761	Yes	Well	Ground water	Permanent	Active
WELL 10 (00961)	18765	Yes	Well	Ground water	Permanent	Active
WELL 9 (00584)	18395	Yes	Well	Ground water	Permanent	Active
WELL 8 (00345)	18162	Yes	Well	Ground water	Permanent	Active
WELL 7 (20045) ABANDONED	19762	Yes	Well	Ground water	Other	Inactive
WELL 5 (20043) MONITORING WELL FOR ISWS	19760	Yes	Well	Ground water	Other	Inactive
WELL 3 (20042) ABANDONED	19759	Yes	Well	Ground water	Other	Inactive
GENEVA	24014	No	Distribution System/Zone	-	-	Active
SCHOOL LEAD SAMPLING	45169	No	Distribution System/Zone	-	-	Active
CHILDCARE FACILITY LEAD SAMPLING	45170	No	Distribution System/Zone	-	-	Active
GENERIC FINISHED SAMPLING STATION	27673	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	30095	No	Sampling Station	-	-	Active
DISTRIBUTION ELEVATED STORAGE	11299	No	Storage	-	-	Active
DISTRIBUTION GROUND STORAGE	12232	No	Storage	-	-	Active
TP08-IRON FILTR. AND RO TREATMENT PLANT	35226	No	Treatment Plant	-	-	Active
TP 01-WELL 2	15767	No	Treatment Plant	-	-	Inactive
TP 02-WELL 3 INACTIVE	15768	No	Treatment Plant	-	-	Inactive
TP 03-WELL 5 EMERGENCY	15769	No	Treatment Plant	-	-	Inactive
TP 04-WELL 6 INACTIVE	15770	No	Treatment Plant	-	-	Inactive
TP 05-WELL 7 INACTIVE	15771	No	Treatment Plant	-	-	Inactive
TP 06-WELLS 8, 9 AND 10 INACTIVE	15772	No	Treatment Plant	-	-	Inactive
TP 07- BLEND OF TP04 AND TP06 INACTIVE	34950	No	Treatment Plant	-	-	Inactive

1 - 26 of 26

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP 02-WELL 3 INACTIVE	15768	Gaseous Chlorination, Pre	Disinfection
TP 02-WELL 3 INACTIVE	15768	Filtration, Pressure Sand	Iron removal
TP 02-WELL 3 INACTIVE	15768	Aeration, Slat Tray	Iron removal
TP 02-WELL 3 INACTIVE	15768	Gaseous Chlorination, Pre	Iron removal
TP 03-WELL 5 EMERGENCY	15769	Inhibitor, Orthophosphate	Corrosion control
TP 03-WELL 5 EMERGENCY	15769	Gaseous Chlorination, Pre	Disinfection
TP 04-WELL 6 INACTIVE	15770	Inhibitor, Orthophosphate	Corrosion control
TP 05-WELL 7 INACTIVE	15771	Inhibitor, Orthophosphate	Corrosion control
TP 05-WELL 7 INACTIVE	15771	Gaseous Chlorination, Pre	Disinfection
TP 06-WELLS 8, 9 AND 10 INACTIVE	15772	Fluoridation	Other
TP 06-WELLS 8, 9 AND 10 INACTIVE	15772	Inhibitor, Polyphosphate	Corrosion control
TP 06-WELLS 8, 9 AND 10 INACTIVE	15772	Gaseous Chlorination, Post	Disinfection
TP 06-WELLS 8, 9 AND 10 INACTIVE	15772	Gaseous Chlorination, Pre	Disinfection
TP 06-WELLS 8, 9 AND 10 INACTIVE	15772	Filtration, Pressure Sand	Iron removal
TP 06-WELLS 8, 9 AND 10 INACTIVE	15772	Gaseous Chlorination, Pre	Iron removal
TP 07- BLEND OF TP04 AND TP06 INACTIVE	34950	Innovative	Radionuclides removal
TP08-IRON FILTR. AND RO TREATMENT PLANT	35226	Reverse Osmosis	Radionuclides removal
TP08-IRON FILTR. AND RO TREATMENT PLANT	35226	Fluoridation	Other
TP08-IRON FILTR. AND RO TREATMENT PLANT	35226	Sequestration	Corrosion control
TP08-IRON FILTR. AND RO TREATMENT PLANT	35226	Hypochlorination, Pre	Iron removal
TP08-IRON FILTR. AND RO TREATMENT PLANT	35226	Hypochlorination, Post	Disinfection
TP08-IRON FILTR. AND RO TREATMENT PLANT	35226	Filtration, Greensand	Iron removal
TP08-IRON FILTR. AND RO TREATMENT PLANT	35226	Reducing Agent, Sodium Sulfite	De-chlorination
TP08-IRON FILTR. AND RO TREATMENT PLANT	35226	Filtration, Cartridge	Particulate removal
TP08-IRON FILTR. AND RO TREATMENT PLANT	35226	Aeration, Slat Tray	Other
TP08-IRON FILTR. AND RO TREATMENT PLANT	35226	pH Adjustment, Post	Other
TP08-IRON FILTR. AND RO TREATMENT PLANT	35226	Innovative	Other

1 - 27 of 27

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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