Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	IL1670950
PWS Name	RIVERTON
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	4279
County Served	Sangamon

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	7073409	Returned to Compliance	01-OCT-2023	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	7073407	Returned to Compliance	01-JUN-2022	30-JUN-2022	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7073408	Returned to Compliance	01-APR-2022	30-JUN-2022	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7073405	Returned to Compliance	12-JAN-2020	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7073406	Returned to Compliance	01-JAN-2020	31-MAR-2020	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	7073401	Returned to Compliance	29-SEP-2019	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	7073400	Returned to Compliance	01-JUL-2019	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	7073397	Returned to Compliance	01-JAN-2019	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	7073396	Returned to Compliance	29-SEP-2018	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7073403	Returned to Compliance	01-SEP-2018	31-AUG-2019	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	7073404	Returned to Compliance	01-SEP-2018	31-AUG-2019	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	7073394	Returned to Compliance	01-JUL-2017	31-DEC-2017	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7073389	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	7073388	Returned to Compliance	01-OCT-2015	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	7073387	Returned to Compliance	01-JUL-2015	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	7073383	Returned to Compliance	01-JUL-2014	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	4224498	Known	01-AUG-1998	31-AUG-1998	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	3834797	Returned to Compliance	01-APR-1997	30-JUN-1997	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	3834697	Returned to Compliance	01-JAN-1997	31-MAR-1997	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	3766496	Returned to Compliance	01-JUL-1996	31-DEC-1996	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3408196	Known	01-MAR-1996	31-MAR-1996	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2929195	Known	01-FEB-1995	28-FEB-1995	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7073380	Known	30-JUN-1977	29-JUN-1981	No

1 - 23 of 23

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
8027351	7073409	SIF	State Public Notification received	03-JUL-2024	State	-
8027344	7073407	SIF	State Public Notification received	06-OCT-2022	State	-
8027345	7073408	SIF	State Public Notification received	06-OCT-2022	State	-
8027339	7073404	SOX	State Compliance achieved	25-AUG-2020	State	-
8027339	7073403	SOX	State Compliance achieved	25-AUG-2020	State	-
8027338	7073406	SOX	State Compliance achieved	28-APR-2020	State	-
8027334	7073397	SIF	State Public Notification received	27-MAR-2020	State	-
8027333	7073405	SOX	State Compliance achieved	27-MAR-2020	State	-
8027331	7073396	SOX	State Compliance achieved	16-DEC-2019	State	-
8027330	7073401	SOX	State Compliance achieved	14-NOV-2019	State	-
8027323	7073400	SOX	State Compliance achieved	03-SEP-2019	State	-
8027318	7073394	SOX	State Compliance achieved	01-AUG-2018	State	08/01/2018: Received WQPR form. JL
8027315	7073389	SOX	State Compliance achieved	31-JAN-2017	State	04/26/2017: Collected JAN2017 5 samples with residual. JL
8027312	7073383	SIF	State Public Notification received	15-JAN-2016	State	-
8027311	7073388	SOX	State Compliance achieved	08-OCT-2015	State	Received LCRN certification form
8027309	7073387	SOX	State Compliance achieved	03-SEP-2015	State	-
8027299	3834697	SOX	State Compliance achieved	19-APR-1999	State	-
8027299	3766496	SOX	State Compliance achieved	19-APR-1999	State	-
8027299	3834797	SOX	State Compliance achieved	19-APR-1999	State	-
7738599	4224498	SIE	State Public Notification requested	15-OCT-1998	State	-
4582295	2929195	SIF	State Public Notification received	02-JUN-1995	State	-

1 - 21 of 21

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 7 (01267) ABANDONED	19059	Yes	Well	Ground water	Other	Inactive
WELL 9 (02049)	40823	Yes	Well	Ground water	Permanent	Active
WELL 8 (02048)	40822	Yes	Well	Ground water	Permanent	Active
WELL 4 (50127)	21815	Yes	Well	Ground water	Permanent	Active
WELL 6 (00661)	18471	Yes	Well	Ground water	Permanent	Active
WELL 5 (00660)	18470	Yes	Well	Ground water	Permanent	Active
WELL 3 (50126) ABANDONED	21814	Yes	Well	Ground water	Other	Inactive
WELL 2 (50125) ABANDONED	21813	Yes	Well	Ground water	Other	Inactive
WELL 1 (50124) ABANDONED	21812	Yes	Well	Ground water	Other	Inactive
RIVERTON	25044	No	Distribution System/Zone	-	-	Active
SCHOOL LEAD SAMPLING	46316	No	Distribution System/Zone	-	-	Active
CHILD CARE FACILITY LEAD SAMPLING	46317	No	Distribution System/Zone	-	-	Active
GENERIC FINISHED SAMPLING STATION	28703	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	31125	No	Sampling Station	-	-	Active
SAMPLING STATIONS	40210	No	Sampling Station	-	-	Active
DISTRIBUTION ELEVATED STORAGE	11757	No	Storage	-	-	Active
TAP 01 GROUND STORAGE	13080	No	Storage	-	-	Inactive
TP 02-TREATMENT PLANT	17204	No	Treatment Plant	-	-	Active
TP 01-OLD WTP (ABANDONED)	17203	No	Treatment Plant	-	-	Inactive

1 - 19 of 19

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP 02-TREATMENT PLANT	17204	Fluoridation	Other
TP 02-TREATMENT PLANT	17204	Ion Exchange	Softening (hardness removal)
TP 02-TREATMENT PLANT	17204	Hypochlorination, Post	Disinfection
TP 02-TREATMENT PLANT	17204	Filtration, Pressure Sand	Iron removal
TP 02-TREATMENT PLANT	17204	Aeration, Slat Tray	Iron removal
TP 02-TREATMENT PLANT	17204	pH Adjustment, Post	Corrosion control

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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