Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	IL1370040
PWS Name	APPLE CREEK WATER COOP
PWS Type	Community water system
Owner Type	Private
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	968
County Served	Morgan

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	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1727	Returned to Compliance	18-JUL-2025	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1726	Returned to Compliance	01-OCT-2024	31-DEC-2024	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	1725	Returned to Compliance	01-JUL-2024	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1724	Returned to Compliance	01-JUL-2024	30-SEP-2024	Yes
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1722	Returned to Compliance	13-JUN-2024	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1723	Returned to Compliance	01-APR-2024	30-JUN-2024	Yes
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1721	Returned to Compliance	01-APR-2024	30-JUN-2024	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1720	Returned to Compliance	01-JAN-2024	31-MAR-2024	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1719	Returned to Compliance	01-OCT-2023	31-DEC-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1718	Returned to Compliance	01-JUL-2023	30-SEP-2023	Yes
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1717	Returned to Compliance	01-NOV-2011	30-NOV-2011	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1716	Returned to Compliance	01-OCT-2011	31-OCT-2011	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1713	Returned to Compliance	01-JUN-2007	30-JUN-2007	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1712	Returned to Compliance	01-MAY-2007	31-MAY-2007	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1711	Returned to Compliance	01-APR-2007	30-APR-2007	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1710	Returned to Compliance	01-MAR-2007	31-MAR-2007	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1709	Returned to Compliance	01-FEB-2007	28-FEB-2007	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1708	Returned to Compliance	01-JAN-2007	31-JAN-2007	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1707	Returned to Compliance	01-DEC-2006	31-DEC-2006	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1607	Returned to Compliance	01-NOV-2006	30-NOV-2006	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1507	Returned to Compliance	01-OCT-2006	31-OCT-2006	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1407	Returned to Compliance	01-SEP-2006	30-SEP-2006	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1307	Returned to Compliance	01-AUG-2006	31-AUG-2006	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1206	Returned to Compliance	01-JUL-2006	31-JUL-2006	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1106	Returned to Compliance	01-JUN-2006	30-JUN-2006	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1006	Returned to Compliance	01-MAY-2006	31-MAY-2006	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	906	Returned to Compliance	01-APR-2006	30-APR-2006	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	806	Returned to Compliance	01-MAR-2006	31-MAR-2006	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	706	Returned to Compliance	01-FEB-2006	28-FEB-2006	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	606	Returned to Compliance	01-JAN-2006	31-JAN-2006	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	305	Returned to Compliance	01-OCT-2004	31-OCT-2004	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	205	Returned to Compliance	01-SEP-2004	30-SEP-2004	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	104	Returned to Compliance	01-SEP-2004	30-SEP-2004	Yes

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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
4161	1722	SIF	State Public Notification received	16-SEP-2025	State	-
4158	1727	SIA	State Violation/Reminder Notice	26-AUG-2025	State	-
4162	1725	SOX	State Compliance achieved	23-JUN-2025	State	-
4157	1723	SOX	State Compliance achieved	20-FEB-2025	State	-
4157	1724	SOX	State Compliance achieved	20-FEB-2025	State	-
4157	1726	SOX	State Compliance achieved	20-FEB-2025	State	-
4157	1718	SOX	State Compliance achieved	20-FEB-2025	State	-
4157	1720	SOX	State Compliance achieved	20-FEB-2025	State	-
4157	1719	SOX	State Compliance achieved	20-FEB-2025	State	-
4149	1721	SIF	State Public Notification received	19-SEP-2024	State	-
4127	1717	SIF	State Public Notification received	29-JUN-2012	State	-
4127	1716	SIF	State Public Notification received	29-JUN-2012	State	-
4118	1712	SIF	State Public Notification received	04-SEP-2007	State	-
4118	1713	SIF	State Public Notification received	04-SEP-2007	State	-
4118	1711	SIF	State Public Notification received	04-SEP-2007	State	-
4119	1710	SOX	State Compliance achieved	10-AUG-2007	State	-
4119	1709	SOX	State Compliance achieved	10-AUG-2007	State	-
4119	1708	SOX	State Compliance achieved	10-AUG-2007	State	-
4119	1707	SOX	State Compliance achieved	10-AUG-2007	State	-
4119	1607	SOX	State Compliance achieved	10-AUG-2007	State	-
4119	1507	SOX	State Compliance achieved	10-AUG-2007	State	-
4119	1407	SOX	State Compliance achieved	10-AUG-2007	State	-
4119	1307	SOX	State Compliance achieved	10-AUG-2007	State	-
4119	1206	SOX	State Compliance achieved	10-AUG-2007	State	-
4119	1006	SOX	State Compliance achieved	10-AUG-2007	State	-
4119	906	SOX	State Compliance achieved	10-AUG-2007	State	-
4119	806	SOX	State Compliance achieved	10-AUG-2007	State	-
4119	706	SOX	State Compliance achieved	10-AUG-2007	State	-
4119	606	SOX	State Compliance achieved	10-AUG-2007	State	-
4119	1106	SOX	State Compliance achieved	10-AUG-2007	State	-
1005	305	SIF	State Public Notification received	13-JUL-2005	State	-
2705	104	SOX	State Compliance achieved	01-MAY-2005	State	Supply without a coliform violation for 6 months.
2705	205	SOX	State Compliance achieved	01-MAY-2005	State	Supply without a coliform violation for 6 months.

1 - 33 of 33

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CC 01-MASTER METER / BPS	32601	Yes	Consecutive Connection	Surface water	Permanent	Active
APPLE CREEK WTR COOP	24688	No	Distribution System/Zone	-	-	Active
GENERIC FINISHED SAMPLING STATION	28347	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	30769	No	Sampling Station	-	-	Active
STANDPIPE1 - 261K GAL STANDPIPE STORAGE	33244	No	Storage	-	-	Active

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Treatment Processes

No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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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