Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	IL1830950
PWS Name	WESTVILLE
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	3917
County Served	Vermilion

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	5407212	Returned to Compliance	01-JUL-2016	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5407210	Returned to Compliance	01-OCT-2015	31-OCT-2015	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	5407209	Returned to Compliance	01-JUL-2013	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	5407208	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	5407107	Returned to Compliance	01-NOV-2006	30-NOV-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	5407207	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	5406904	Returned to Compliance	01-JUL-2004	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5406701	Known	01-SEP-2001	30-SEP-2001	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate-Nitrite	5379500	Returned to Compliance	01-JUL-2000	30-SEP-2000	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate-Nitrite	5164600	Returned to Compliance	01-APR-2000	30-JUN-2000	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	4525099	Returned to Compliance	01-APR-1999	30-JUN-1999	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	3837297	Returned to Compliance	01-APR-1997	30-JUN-1997	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	3566896	Returned to Compliance	01-JUL-1996	30-SEP-1996	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	3473396	Returned to Compliance	01-APR-1996	30-JUN-1996	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	3411696	Known	01-MAR-1996	31-MAR-1996	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	3169495	Known	01-SEP-1995	30-SEP-1995	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	3169395	Known	01-AUG-1995	31-AUG-1995	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2028093	Known	01-AUG-1993	31-AUG-1993	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	1778092	Returned to Compliance	01-OCT-1992	-	No
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	1698692	Returned to Compliance	16-DEC-1991	15-DEC-1992	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	279086	Returned to Compliance	01-OCT-1985	30-SEP-1986	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	278985	Returned to Compliance	31-JAN-1985	30-JAN-1986	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	278884	Returned to Compliance	01-APR-1984	31-MAR-1985	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	278781	Returned to Compliance	15-MAY-1981	14-MAY-1982	Yes

1 - 24 of 24

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
8190121	5407212	SOX	State Compliance achieved	17-MAY-2017	State	-
8190116	5407210	SIF	State Public Notification received	08-JAN-2016	State	-
8190113	5407209	SOX	State Compliance achieved	16-JUN-2014	State	-
8190111	5407208	SOX	State Compliance achieved	22-JAN-2008	State	-
8190108	5407107	SOX	State Compliance achieved	01-JUN-2007	State	Supply went 6 months without a coliform violation.
8190107	5407207	SOX	State Compliance achieved	26-DEC-2006	State	-
8189405	5406904	SOX	State Compliance achieved	06-OCT-2004	State	-
822002	5406701	SIE	State Public Notification requested	15-NOV-2001	State	-
204200	5164600	SOX	State Compliance achieved	10-JUL-2000	State	-
204200	5379500	SOX	State Compliance achieved	10-JUL-2000	State	-
8188799	4525099	SOX	State Compliance achieved	21-JUN-1999	State	-
6439597	3837297	SIF	State Public Notification received	24-JUN-1997	State	-
5853396	3473396	SOX	State Compliance achieved	30-SEP-1996	State	-
5853396	3566896	SOX	State Compliance achieved	30-SEP-1996	State	-
5092796	3169495	SIE	State Public Notification requested	09-DEC-1995	State	-
5092596	3169395	SIE	State Public Notification requested	11-NOV-1995	State	-
1997194	2028093	SIE	State Public Notification requested	16-OCT-1993	State	-
1E93	1698692	EFJ	Federal issued Formal Notice of Violation	03-SEP-1993	ODSWeb	-
1996693	1778092	SOX	State Compliance achieved	17-MAY-1993	State	-
386	279086	SIF	State Public Notification received	30-SEP-1986	State	-
785	278985	SIF	State Public Notification received	30-SEP-1985	State	-
384	278884	SIF	State Public Notification received	30-SEP-1984	State	-
1012981	278781	SOX	State Compliance achieved	01-OCT-1981	State	-

1 - 23 of 23

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CC03-MSTR MTR AT WESTVILLE PUMP STATION	26631	Yes	Consecutive Connection	Surface water	Permanent	Active
WESTVILLE	25179	No	Distribution System/Zone	-	-	Active
CHILD CARE FACILITY LEAD SAMPLING	46484	No	Distribution System/Zone	-	-	Active
SCHOOL LEAD SAMPLING	46485	No	Distribution System/Zone	-	-	Active
PF01-EAST PUMP STATION ON RT 1	34573	No	Pump Facility	-	-	Active
GENERIC FINISHED SAMPLING STATION	28838	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	31260	No	Sampling Station	-	-	Active
DISTRIBUTION ELEVATED STORAGE	11826	No	Storage	-	-	Active
DISTRIBUTION GROUND STORAGE	12463	No	Storage	-	-	Active
TP01-OLD E. PUMP STA. ON RT.1 ABANDONED	23012	No	Treatment Plant	-	-	Inactive
TP02 - CL2 @BOOSTER STATION - ABANDONED	23013	No	Treatment Plant	-	-	Inactive

1 - 11 of 11

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP02 - CL2 @BOOSTER STATION - ABANDONED	23013	Gaseous Chlorination, Pre	Disinfection

1 - 1 of 1

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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