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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	IL0312970
PWS Name	SOUTH HOLLAND
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	22000
County Served	Cook

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	5360421	Open	01-JUL-2025	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	5360419	Open	01-JUL-2024	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	5360418	Returned to Compliance	01-DEC-2023	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	5360417	Returned to Compliance	01-JUL-2022	-	No
TT	Public Education	Lead and Copper Rule	Lead and Copper Rule	5360416	Returned to Compliance	01-JUN-2022	-	Yes
TT	Public Education	Lead and Copper Rule	Lead and Copper Rule	5360415	Returned to Compliance	01-MAR-2022	-	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	5360412	Returned to Compliance	01-OCT-2020	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	5360409	Returned to Compliance	01-JUL-2020	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	5360406	Returned to Compliance	01-JAN-2007	30-JUN-2007	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	101	Known	01-MAY-2001	31-MAY-2001	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	4094498	Returned to Compliance	01-JUL-1998	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	4094598	Returned to Compliance	01-JAN-1998	30-JUN-1998	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	3955698	Returned to Compliance	01-OCT-1997	31-DEC-1997	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	3955597	Returned to Compliance	01-JUL-1997	30-SEP-1997	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	3787597	Returned to Compliance	01-JAN-1997	30-JUN-1997	No
TT	Public Education	Lead and Copper Rule	Lead and Copper Rule	2733994	Returned to Compliance	01-JAN-1994	-	Yes
TT	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Lead and Copper Rule	1916093	Returned to Compliance	15-MAR-1993	-	Yes
TT	Public Education	Lead and Copper Rule	Lead and Copper Rule	2227893	Returned to Compliance	01-JAN-1993	-	Yes
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	5360292	Returned to Compliance	01-OCT-1992	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	2249493	Returned to Compliance	01-OCT-1992	31-MAR-1993	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	1727592	Known	01-APR-1992	30-SEP-1992	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	1890992	Known	01-APR-1992	15-MAR-1993	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
8355136	5360421	SIA	State Violation/Reminder Notice	08-SEP-2025	State	-
8355133	5360419	SIA	State Violation/Reminder Notice	17-OCT-2024	State	-
8355132	5360418	SOX	State Compliance achieved	11-JUN-2024	State	-
8355131	5360417	SOX	State Compliance achieved	22-JUN-2023	State	-
8355128	5360416	SOX	State Compliance achieved	28-JUN-2022	State	-
8355125	5360415	SOX	State Compliance achieved	07-MAR-2022	State	-
8355119	5360412	SIF	State Public Notification received	12-OCT-2021	State	-
8355114	5360409	SOX	State Compliance achieved	05-AUG-2020	State	-
8355106	5360406	SIA	State Violation/Reminder Notice	12-JUL-2007	State	-
7960599	3955597	SOX	State Compliance achieved	16-APR-1999	State	-
7960599	4094598	SOX	State Compliance achieved	16-APR-1999	State	-
7960599	3955698	SOX	State Compliance achieved	16-APR-1999	State	-
7960599	3787597	SOX	State Compliance achieved	16-APR-1999	State	-
8354899	4094498	SOX	State Compliance achieved	01-JAN-1999	State	-
4926395	2227893	SOX	State Compliance achieved	14-MAY-1995	State	-
4926395	2733994	SOX	State Compliance achieved	14-MAY-1995	State	-
2022294	1916093	SOX	State Compliance achieved	30-DEC-1993	State	-
2676094	2249493	SOX	State Compliance achieved	08-DEC-1993	State	-
2021993	5360292	SOX	State Compliance achieved	15-MAR-1993	State	-

1 - 19 of 19

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CC02-WATER FROM HAMMOND, IN VIA LANSING	40058	Yes	Consecutive Connection	Surface water	Other	Inactive
CC 01-SIBLEY PUMPING STATION	25907	Yes	Consecutive Connection	Surface water	Permanent	Active
SOUTH HOLLAND	23412	No	Distribution System/Zone	-	-	Active
RECEIVING CHICAGO WATER	41421	No	Distribution System/Zone	-	-	Active
SCHOOL LEAD SAMPLING	45699	No	Distribution System/Zone	-	-	Active
CHILDCARE FACILITY LEAD SAMPLING	45700	No	Distribution System/Zone	-	-	Active
PF02-PUBLIC WORKS PEAKING STATION	40127	No	Pump Facility	-	-	Active
PF 03-BOOSTER FEEDER MAIN	22771	No	Pump Facility	-	-	Inactive
GENERIC FINISHED SAMPLING STATION	27071	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	29493	No	Sampling Station	-	-	Active
WATER QUALITY SAMPLING	43733	No	Sampling Station	-	-	Active
GR03-TWO 1.0 MG GROUND TANKS AT PF02	12659	No	Storage	-	-	Active
ELEV01-1.0 MG ELEVATED TANK	44657	No	Storage	-	-	Active
ELEV02-1.0 MG ELEVATED TANK	44658	No	Storage	-	-	Active
GR01-1.0 MG GROUND TANK AT TP01	44659	No	Storage	-	-	Active
GR02-3.0 MG GROUND TANK AT TP01	44660	No	Storage	-	-	Active
DISTRIBUTION ELEVATED STORAGE	11009	No	Storage	-	-	Inactive
DISTRIBUTION GROUND STORAGE	12072	No	Storage	-	-	Inactive
TP 01-SIBLEY PUMPING STATION	31945	No	Treatment Plant	-	-	Active
TP 02-PEAK-USE STATION VILLAGE HALL	22770	No	Treatment Plant	-	-	Inactive
TP 03-DISCHARGE FROM BOOSTER PUMPS FROM	33021	No	Treatment Plant	-	-	Inactive

1 - 21 of 21

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP 02-PEAK-USE STATION VILLAGE HALL	22770	Gaseous Chlorination, Pre	Disinfection
TP 01-SIBLEY PUMPING STATION	31945	Gaseous Chlorination, Pre	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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