Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	IL1550250
PWS Name	MARK
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	555
County Served	Putnam

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	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	5784718	Returned to Compliance	01-OCT-2022	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	5784716	Returned to Compliance	06-JUL-2022	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	5784715	Returned to Compliance	01-APR-2022	30-JUN-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	5784205	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)	5783705	Returned to Compliance	01-JUL-2004	30-SEP-2004	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	5783404	Returned to Compliance	10-APR-2004	-	No
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	5783504	Returned to Compliance	01-APR-2004	30-JUN-2004	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	5782804	Returned to Compliance	09-JAN-2004	-	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	5782904	Returned to Compliance	09-JAN-2004	-	No
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	5783104	Returned to Compliance	01-JAN-2004	31-MAR-2004	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	5782504	Returned to Compliance	01-OCT-2003	31-DEC-2003	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	5782204	Returned to Compliance	01-JUL-2003	30-SEP-2003	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	5781703	Returned to Compliance	01-APR-2003	30-JUN-2003	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	5781403	Returned to Compliance	01-JAN-2003	31-MAR-2003	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	5781103	Returned to Compliance	01-OCT-2002	31-DEC-2002	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	5780902	Known	01-JUL-2002	31-JUL-2002	No
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	5463602	Returned to Compliance	01-MAR-2002	30-SEP-2002	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	4814500	Returned to Compliance	01-OCT-1999	30-SEP-2002	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	4355599	Known	01-NOV-1998	30-NOV-1998	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	4355698	Returned to Compliance	01-OCT-1998	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	4355499	Known	01-OCT-1998	31-OCT-1998	No
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	4058698	Returned to Compliance	04-FEB-1998	24-AUG-1999	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	4058798	Returned to Compliance	04-FEB-1998	03-FEB-2002	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3998798	Known	01-OCT-1997	31-OCT-1997	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	3998897	Returned to Compliance	01-OCT-1997	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3913497	Known	01-AUG-1997	31-AUG-1997	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	3671296	Returned to Compliance	01-OCT-1996	-	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	2165693	Returned to Compliance	01-OCT-1993	-	No
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	1488092	Returned to Compliance	01-FEB-1992	31-JAN-1996	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	1071789	Returned to Compliance	01-APR-1989	18-JUN-1992	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	497688	Returned to Compliance	05-FEB-1988	04-FEB-1992	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	275185	Returned to Compliance	01-APR-1985	31-MAR-1989	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	275081	Returned to Compliance	23-APR-1981	22-APR-1985	Yes

1 - 33 of 33

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
8759327	5784718	SOX	State Compliance achieved	07-MAR-2024	State	-
8759324	5784715	SOX	State Compliance achieved	09-SEP-2022	State	-
8759319	5784716	SIA	State Violation/Reminder Notice	13-JUL-2022	State	-
8759305	5783104	SOX	State Compliance achieved	15-FEB-2005	State	four quarters collected after the installation of treatment.
8759305	5784205	SOX	State Compliance achieved	15-FEB-2005	State	four quarters collected after the installation of treatment.
8759305	5783705	SOX	State Compliance achieved	15-FEB-2005	State	four quarters collected after the installation of treatment.
8759305	5783504	SOX	State Compliance achieved	15-FEB-2005	State	four quarters collected after the installation of treatment.
8759305	4058798	SOX	State Compliance achieved	15-FEB-2005	State	four quarters collected after the installation of treatment.
8759305	5782504	SOX	State Compliance achieved	15-FEB-2005	State	four quarters collected after the installation of treatment.
8759305	5782204	SOX	State Compliance achieved	15-FEB-2005	State	four quarters collected after the installation of treatment.
8759305	5781703	SOX	State Compliance achieved	15-FEB-2005	State	four quarters collected after the installation of treatment.
8759305	5781403	SOX	State Compliance achieved	15-FEB-2005	State	four quarters collected after the installation of treatment.
8759305	5781103	SOX	State Compliance achieved	15-FEB-2005	State	four quarters collected after the installation of treatment.
8759305	5463602	SOX	State Compliance achieved	15-FEB-2005	State	four quarters collected after the installation of treatment.
8759305	4814500	SOX	State Compliance achieved	15-FEB-2005	State	four quarters collected after the installation of treatment.
8755804	5783404	SIA	State Violation/Reminder Notice	11-JUN-2004	State	-
8754704	5782904	SIA	State Violation/Reminder Notice	31-MAR-2004	State	-
8754604	5782804	SIA	State Violation/Reminder Notice	17-MAR-2004	State	-
8752000	3998897	SOX	State Compliance achieved	22-NOV-1999	State	-
8752000	4355698	SOX	State Compliance achieved	22-NOV-1999	State	-
8752000	3671296	SOX	State Compliance achieved	22-NOV-1999	State	-
8170999	4058698	SOX	State Compliance achieved	24-AUG-1999	State	-
7900099	4355599	SIE	State Public Notification requested	15-JAN-1999	State	-
7711599	4355499	SIE	State Public Notification requested	15-DEC-1998	State	-
6985098	3998798	SIE	State Public Notification requested	10-JAN-1998	State	-
6835698	3913497	SIE	State Public Notification requested	08-NOV-1997	State	-
3413494	2165693	SOX	State Compliance achieved	30-JUN-1994	State	-
2189293	497688	SOX	State Compliance achieved	21-SEP-1993	State	-
2189293	1488092	SOX	State Compliance achieved	21-SEP-1993	State	-
622990	275185	SOX	State Compliance achieved	04-JUN-1990	State	-
622990	275081	SOX	State Compliance achieved	04-JUN-1990	State	-
622990	1071789	SOX	State Compliance achieved	04-JUN-1990	State	-

1 - 32 of 32

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CC 02-METER DIVISION ST (EMERGENCY)	26494	Yes	Consecutive Connection	Ground water	Emergency	Active
WELL 4 (01928)	39807	Yes	Well	Ground water	Permanent	Active
WELL 2 (01502)	33279	Yes	Well	Ground water	Permanent	Active
WELL 1 (01501)	33261	Yes	Well	Ground water	Permanent	Active
CC 01-METER (EMERGENCY)	26493	Yes	Consecutive Connection	Ground water	Other	Inactive
MARK	24841	No	Distribution System/Zone	-	-	Active
GENERIC FINISHED SAMPLING STATION	28500	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	30922	No	Sampling Station	-	-	Active
DISTRIBUTION ELEVATED STORAGE	33880	No	Storage	-	-	Active
TP 03-WELLS #1, #2, #3 IRON & AS FILTER	33260	No	Treatment Plant	-	-	Active

1 - 10 of 10

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP 03-WELLS #1, #2, #3 IRON & AS FILTER	33260	Filtration, Pressure Sand	Particulate removal
TP 03-WELLS #1, #2, #3 IRON & AS FILTER	33260	Aeration, Slat Tray	Iron removal
TP 03-WELLS #1, #2, #3 IRON & AS FILTER	33260	Hypochlorination, Post	Disinfection
TP 03-WELLS #1, #2, #3 IRON & AS FILTER	33260	Inhibitor, Orthophosphate	Corrosion control
TP 03-WELLS #1, #2, #3 IRON & AS FILTER	33260	Filtration, Pressure Sand	Inorganics removal
TP 03-WELLS #1, #2, #3 IRON & AS FILTER	33260	Hypochlorination, Pre	Iron removal

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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