Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	IL1830800
PWS Name	ROSSVILLE
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1331
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
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	7170725	Returned to Compliance	01-MAY-2025	31-MAY-2025	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7170726	Returned to Compliance	01-MAY-2025	31-MAY-2025	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7170722	Returned to Compliance	01-JUL-2023	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	7170721	Returned to Compliance	30-DEC-2022	-	No
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	7170720	Returned to Compliance	01-JUL-2009	30-SEP-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	7170719	Returned to Compliance	01-APR-2009	30-JUN-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	7170718	Returned to Compliance	01-JAN-2009	31-MAR-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	7170717	Returned to Compliance	01-OCT-2008	31-DEC-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	7170716	Returned to Compliance	01-JUL-2008	30-SEP-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	7170713	Returned to Compliance	01-APR-2008	30-JUN-2008	Yes
MR	Monitoring, Regular	Arsenic Rule	Arsenic	7170714	Returned to Compliance	01-APR-2008	30-JUN-2008	No
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	7170712	Returned to Compliance	01-JAN-2008	31-MAR-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	7170711	Returned to Compliance	01-OCT-2007	31-DEC-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	7170710	Returned to Compliance	01-JUL-2007	30-SEP-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	7170709	Returned to Compliance	01-APR-2007	30-JUN-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	7170708	Returned to Compliance	01-JAN-2007	31-MAR-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	7170707	Returned to Compliance	01-OCT-2006	31-DEC-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	7170607	Returned to Compliance	01-JUL-2006	30-SEP-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	7170506	Returned to Compliance	01-APR-2006	30-JUN-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	7170406	Returned to Compliance	23-JAN-2006	31-MAR-2006	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	7169804	Returned to Compliance	01-JUN-2004	30-JUN-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7169704	Returned to Compliance	01-APR-2004	30-JUN-2004	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3053195	Known	01-JUN-1995	30-JUN-1995	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7169580	Known	30-JUN-1977	29-JUN-1981	No

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
5471257	7170726	SIF	State Public Notification received	19-NOV-2025	State	-
5471258	7170725	SIF	State Public Notification received	19-NOV-2025	State	-
5471251	7170722	SOX	State Compliance achieved	13-JUN-2024	State	-
5471249	7170721	SOX	State Compliance achieved	07-APR-2023	State	-
5471246	7170710	SOX	State Compliance achieved	26-JAN-2010	State	1/26/10: Phone call from Rossville - new arsenic removal online confirmed. pbc 12/07/2009: New Iron Removal Plant
5471246	7170720	SOX	State Compliance achieved	26-JAN-2010	State	1/26/10: Phone call from Rossville - new arsenic removal online confirmed. pbc 12/07/2009: New Iron Removal Plant
5471246	7170719	SOX	State Compliance achieved	26-JAN-2010	State	1/26/10: Phone call from Rossville - new arsenic removal online confirmed. pbc 12/07/2009: New Iron Removal Plant
5471246	7170406	SOX	State Compliance achieved	26-JAN-2010	State	1/26/10: Phone call from Rossville - new arsenic removal online confirmed. pbc 12/07/2009: New Iron Removal Plant
5471246	7170506	SOX	State Compliance achieved	26-JAN-2010	State	1/26/10: Phone call from Rossville - new arsenic removal online confirmed. pbc 12/07/2009: New Iron Removal Plant
5471246	7170607	SOX	State Compliance achieved	26-JAN-2010	State	1/26/10: Phone call from Rossville - new arsenic removal online confirmed. pbc 12/07/2009: New Iron Removal Plant
5471246	7170707	SOX	State Compliance achieved	26-JAN-2010	State	1/26/10: Phone call from Rossville - new arsenic removal online confirmed. pbc 12/07/2009: New Iron Removal Plant
5471246	7170708	SOX	State Compliance achieved	26-JAN-2010	State	1/26/10: Phone call from Rossville - new arsenic removal online confirmed. pbc 12/07/2009: New Iron Removal Plant
5471246	7170709	SOX	State Compliance achieved	26-JAN-2010	State	1/26/10: Phone call from Rossville - new arsenic removal online confirmed. pbc 12/07/2009: New Iron Removal Plant
5471246	7170711	SOX	State Compliance achieved	26-JAN-2010	State	1/26/10: Phone call from Rossville - new arsenic removal online confirmed. pbc 12/07/2009: New Iron Removal Plant
5471246	7170712	SOX	State Compliance achieved	26-JAN-2010	State	1/26/10: Phone call from Rossville - new arsenic removal online confirmed. pbc 12/07/2009: New Iron Removal Plant
5471246	7170713	SOX	State Compliance achieved	26-JAN-2010	State	1/26/10: Phone call from Rossville - new arsenic removal online confirmed. pbc 12/07/2009: New Iron Removal Plant
5471246	7170714	SOX	State Compliance achieved	26-JAN-2010	State	1/26/10: Phone call from Rossville - new arsenic removal online confirmed. pbc 12/07/2009: New Iron Removal Plant
5471246	7170716	SOX	State Compliance achieved	26-JAN-2010	State	1/26/10: Phone call from Rossville - new arsenic removal online confirmed. pbc 12/07/2009: New Iron Removal Plant
5471246	7170717	SOX	State Compliance achieved	26-JAN-2010	State	1/26/10: Phone call from Rossville - new arsenic removal online confirmed. pbc 12/07/2009: New Iron Removal Plant
5471246	7170718	SOX	State Compliance achieved	26-JAN-2010	State	1/26/10: Phone call from Rossville - new arsenic removal online confirmed. pbc 12/07/2009: New Iron Removal Plant
5469105	7169704	SIF	State Public Notification received	10-MAR-2005	State	-
5469005	7169804	SIF	State Public Notification received	10-MAR-2005	State	-
5468096	3053195	SIF	State Public Notification received	21-OCT-1995	State	-

1 - 23 of 23

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 6 (01797) PROPOSED (NEVER DRILLED)	35468	Yes	Well	Ground water	Other	Inactive
WELL 4A (45134)	21226	Yes	Well	Ground water	Permanent	Active
WELL 4 (45133)	21225	Yes	Well	Ground water	Permanent	Active
ROSSVILLE	25177	No	Distribution System/Zone	-	-	Active
SCHOOL LEAD SAMPLING	46234	No	Distribution System/Zone	-	-	Active
CHILD CARE FACILITY LEAD SAMPLING	46235	No	Distribution System/Zone	-	-	Active
GENERIC FINISHED SAMPLING STATION	28836	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	31258	No	Sampling Station	-	-	Active
DISTRIBUTION ELEVATED STORAGE	11824	No	Storage	-	-	Active
TP02	39664	No	Treatment Plant	-	-	Active
TP 01	17380	No	Treatment Plant	-	-	Inactive

1 - 11 of 11

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP 01	17380	Fluoridation	Other
TP 01	17380	Hypochlorination, Post	Disinfection
TP 01	17380	Fluoridation	Disinfection
TP 01	17380	Sequestration	Iron removal
TP02	39664	Aeration, Diffused	Iron removal
TP02	39664	Hypochlorination, Pre	Disinfection
TP02	39664	Fluoridation	Other
TP02	39664	Filtration, Pressure Sand	Iron removal

1 - 8 of 8

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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