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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	IL0995030
PWS Name	IL AMERICAN-STREATOR
PWS Type	Community water system
Owner Type	Private
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	19000
County Served	LaSalle

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	7142010	Returned to Compliance	01-JUL-2016	-	No
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	7142008	Returned to Compliance	01-MAR-2015	31-MAR-2015	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	7142006	Returned to Compliance	01-MAY-2007	31-MAY-2007	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7142007	Returned to Compliance	01-APR-2007	30-JUN-2007	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	7140602	Returned to Compliance	01-JUL-2002	31-JUL-2002	No
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	1405292	Returned to Compliance	20-DEC-1991	19-DEC-1992	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	1303791	Returned to Compliance	02-JAN-1991	01-JAN-1992	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	1271091	Returned to Compliance	04-DEC-1990	03-DEC-1991	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	1167390	Returned to Compliance	20-FEB-1990	19-FEB-1991	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	1167290	Returned to Compliance	18-DEC-1989	17-DEC-1990	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	1105989	Returned to Compliance	15-AUG-1989	14-AUG-1990	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	1105789	Returned to Compliance	15-MAY-1989	14-MAY-1990	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	1105889	Returned to Compliance	24-JAN-1989	23-JAN-1990	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	1066488	Known	02-MAY-1988	01-MAY-1989	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	258486	Returned to Compliance	01-FEB-1986	31-JAN-1987	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	258385	Returned to Compliance	28-FEB-1985	27-FEB-1986	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	258284	Returned to Compliance	01-JAN-1984	31-DEC-1984	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	258181	Returned to Compliance	18-JUN-1981	17-JUN-1982	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7140480	Known	30-JUN-1977	29-JUN-1981	No

1 - 19 of 19

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
1569522	7142010	SIA	State Violation/Reminder Notice	24-AUG-2016	State	-
1569521	7142008	SFK	State Bilateral Compliance Agreement signed	29-JUL-2015	State	Signed CCA sent
1569512	7142006	SOX	State Compliance achieved	01-DEC-2007	State	-
1569510	7142007	SOX	State Compliance achieved	19-JUN-2007	State	-
1567503	7140602	SIF	State Public Notification received	03-JUN-2003	State	-
1E93	1405292	EFJ	Federal issued Formal Notice of Violation	18-MAY-1993	ODSWeb	RS
980391	1303791	SOX	State Compliance achieved	12-AUG-1991	State	-
776091	1271091	SOX	State Compliance achieved	26-DEC-1990	State	-
683390	1167390	SOX	State Compliance achieved	19-SEP-1990	State	-
536290	1167290	SOX	State Compliance achieved	29-JAN-1990	State	-
607490	1105989	SOX	State Compliance achieved	01-JAN-1990	State	-
322089	1105789	SOX	State Compliance achieved	31-JUL-1989	State	-
322189	1105889	SOX	State Compliance achieved	18-APR-1989	State	-
386	258486	SIF	State Public Notification received	30-SEP-1986	State	-
885	258385	SIA	State Violation/Reminder Notice	30-SEP-1985	State	-
784	258284	SIA	State Violation/Reminder Notice	30-SEP-1984	State	-
581	258181	SIE	State Public Notification requested	30-SEP-1981	State	-

1 - 17 of 17

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
INTAKE (00150) RESERVOIR	25584	Yes	Intake	Surface water	Permanent	Active
INTAKE (11523) VERMILION RIVER	25585	Yes	Intake	Surface water	Permanent	Active
NORTHERN IL WTR CORP-STREATOR	24280	No	Distribution System/Zone	-	-	Active
SSS	35485	No	Distribution System/Zone	-	-	Active
IAWC - RANSOM DISTRIBUTION SYSTEM	41146	No	Distribution System/Zone	-	-	Active
SCHOOL LEAD SAMPLING	45227	No	Distribution System/Zone	-	-	Active
CHILDCARE FACILITY LEAD SAMPLING	45228	No	Distribution System/Zone	-	-	Active
GENERIC FINISHED SAMPLING STATION	27939	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	30361	No	Sampling Station	-	-	Active
SSIN11523, IN00150	33636	No	Sampling Station	-	-	Active
CB01-COMB IN00150 AND IN11523	34032	No	Sampling Station	-	-	Active
LTS SAMPLE STATION	35312	No	Sampling Station	-	-	Active
TAP 02 GROUND STORAGE	12916	No	Storage	-	-	Active
DANA-LONG STANDPIPE	43713	No	Storage	-	-	Active
ELEVATED TANK - 1.0 MG	44408	No	Storage	-	-	Active
WEST GROUND TANK	44409	No	Storage	-	-	Active
RANSOM ELEVATED TANK - 0.075 MG	44410	No	Storage	-	-	Active
DISTRIBUTION ELEVATED STORAGE	11400	No	Storage	-	-	Inactive
TAP 01 GROUND STORAGE	12915	No	Storage	-	-	Inactive
DIST-GROUND STORAGE	43712	No	Storage	-	-	Inactive
TP 02-UPPER PLANT	16303	No	Treatment Plant	-	-	Active
TP 01-LOWER PLANT (ABANDONED)	16302	No	Treatment Plant	-	-	Inactive

1 - 22 of 22

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP 02-UPPER PLANT	16303	Fluoridation	Other
TP 02-UPPER PLANT	16303	Coagulation	Particulate removal
TP 02-UPPER PLANT	16303	Coagulation	Inorganics removal
TP 02-UPPER PLANT	16303	Chloramines	Disinfection
TP 02-UPPER PLANT	16303	Ion Exchange	Inorganics removal
TP 02-UPPER PLANT	16303	Activated Carbon, Powdered	Taste / odor control
TP 02-UPPER PLANT	16303	Algae Control	Organics removal
TP 02-UPPER PLANT	16303	Hypochlorination, Pre	Disinfection
TP 02-UPPER PLANT	16303	Hypochlorination, Post	Disinfection
TP 02-UPPER PLANT	16303	Flocculation	Particulate removal
TP 02-UPPER PLANT	16303	Rapid Mix	Particulate removal
TP 02-UPPER PLANT	16303	Sedimentation	Particulate removal
TP 02-UPPER PLANT	16303	Filtration, Rapid Sand	Particulate removal

1 - 13 of 13

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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