Safe Drinking Water Information System (SDWIS) Federal Reporting Services

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PWS ID	IL1970150
PWS Name	BRAIDWOOD
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	6194
County Served	Will

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
RPT	Notification, Known or Potential LSL	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	7173925	Returned to Compliance	02-JUL-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7173923	Returned to Compliance	09-FEB-2024	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7173922	Returned to Compliance	09-FEB-2024	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7173919	Returned to Compliance	01-JUL-2022	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	7173920	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	7173921	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7173913	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	7173912	Returned to Compliance	01-APR-2015	30-APR-2015	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	7173909	Returned to Compliance	01-JUL-2012	31-JUL-2012	Yes
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	7173908	Returned to Compliance	01-JUL-2012	31-JUL-2012	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7173910	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7173605	Returned to Compliance	01-JUL-2005	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5228400	Known	01-AUG-2000	31-AUG-2000	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	4465499	Known	01-FEB-1999	28-FEB-1999	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	5069599	Known	01-JAN-1999	31-MAR-1999	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	5069699	Known	01-JAN-1999	31-MAR-1999	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	3677796	Known	01-SEP-1996	30-SEP-1996	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	3569696	Known	01-AUG-1996	31-AUG-1996	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	3569596	Known	01-AUG-1996	31-AUG-1996	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	3412296	Returned to Compliance	01-JAN-1996	20-NOV-1996	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2198894	Known	01-NOV-1993	30-NOV-1993	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	2198794	Known	01-NOV-1993	30-NOV-1993	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2198994	Known	01-NOV-1993	30-NOV-1993	No
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	1866393	Returned to Compliance	01-JUN-1993	05-OCT-1995	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1610492	Known	01-SEP-1992	30-SEP-1992	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1610592	Known	01-SEP-1992	30-SEP-1992	No
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	1496892	Returned to Compliance	01-JAN-1992	31-DEC-1995	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1312491	Known	01-JAN-1991	31-JAN-1991	No
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	1075689	Returned to Compliance	01-JUN-1989	31-MAY-1993	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	504188	Returned to Compliance	01-JAN-1988	31-DEC-1991	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	284485	Returned to Compliance	01-JUN-1985	31-MAY-1989	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	284584	Returned to Compliance	25-JAN-1984	24-JAN-1988	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	284381	Returned to Compliance	10-JUN-1981	09-JUN-1985	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7172680	Known	30-JUN-1977	29-JUN-1981	No

1 - 34 of 34

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
8041645	7173925	SOX	State Compliance achieved	19-DEC-2025	State	-
8041638	7173922	SIA	State Violation/Reminder Notice	15-MAR-2024	State	-
8041639	7173923	SIA	State Violation/Reminder Notice	15-MAR-2024	State	-
8041634	7173921	SIF	State Public Notification received	02-MAR-2024	State	-
8041635	7173920	SIF	State Public Notification received	02-MAR-2024	State	-
8041640	7173919	SOX	State Compliance achieved	15-JUN-2023	State	-
8041619	7173913	SOX	State Compliance achieved	19-MAY-2015	State	COLIFORM SAMPLE RESULTS RECEIVED 5/19/2015
8041619	7173912	SOX	State Compliance achieved	19-MAY-2015	State	COLIFORM SAMPLE RESULTS RECEIVED 5/19/2015
8041613	7173909	SIF	State Public Notification received	04-SEP-2012	State	-
8041613	7173908	SIF	State Public Notification received	04-SEP-2012	State	-
8041613	7173910	SIF	State Public Notification received	04-SEP-2012	State	-
8041606	7173605	SOX	State Compliance achieved	19-APR-2006	State	-
418801	5228400	SIE	State Public Notification requested	15-OCT-2000	State	-
8040799	4465499	SIE	State Public Notification requested	15-APR-1999	State	-
6281197	3677796	SIF	State Public Notification received	08-JAN-1997	State	-
6712997	504188	SOX	State Compliance achieved	20-NOV-1996	State	-
6712997	284584	SOX	State Compliance achieved	20-NOV-1996	State	-
6712997	1496892	SOX	State Compliance achieved	20-NOV-1996	State	-
6712997	3412296	SOX	State Compliance achieved	20-NOV-1996	State	-
6073997	3569596	SIE	State Public Notification requested	09-NOV-1996	State	-
6073997	3569696	SIE	State Public Notification requested	09-NOV-1996	State	-
796	1866393	SOX	State Compliance achieved	05-OCT-1995	State	98622
796	1075689	SOX	State Compliance achieved	05-OCT-1995	State	98622
796	284485	SOX	State Compliance achieved	05-OCT-1995	State	98622
796	284381	SOX	State Compliance achieved	05-OCT-1995	State	98622
1659994	2198794	SIE	State Public Notification requested	15-JAN-1994	State	-
1660094	2198894	SIE	State Public Notification requested	15-JAN-1994	State	-
1660194	2198994	SIE	State Public Notification requested	15-JAN-1994	State	-
1658993	1610592	SIF	State Public Notification received	18-NOV-1992	State	-
1658993	1610492	SIF	State Public Notification received	18-NOV-1992	State	-
874691	1312491	SIE	State Public Notification requested	21-MAR-1991	State	-

1 - 31 of 31

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 4 (00766)	18572	Yes	Well	Ground water	Permanent	Active
WELL 3 (20361)	20073	Yes	Well	Ground water	Permanent	Active
WELL 2 (20360)	20072	Yes	Well	Ground water	Permanent	Active
WELL 1 (20359)	20071	Yes	Well	Ground water	Permanent	Active
WELL 5 (00767)	18573	Yes	Well	Ground water	Permanent	Active
BRAIDWOOD	25272	No	Distribution System/Zone	-	-	Active
SCHOOL LEAD SAMPLING	46695	No	Distribution System/Zone	-	-	Active
CHILDCARE FACILITY LEAD SAMPLING	46696	No	Distribution System/Zone	-	-	Active
GENERIC FINISHED SAMPLING STATION	28931	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	31353	No	Sampling Station	-	-	Active
ELEV1 - 50K GAL ELEVATED STORAGE	11872	No	Storage	-	-	Active
ELEV2 - 100K GAL ELEVATED STORAGE	44637	No	Storage	-	-	Active
ELEV3 - 500K GAL ELEVATED STORAGE	44638	No	Storage	-	-	Active
DISTRIBUTION GROUND STORAGE	12482	No	Storage	-	-	Inactive
TAP 05 GROUND STORAGE	13125	No	Storage	-	-	Inactive
TP 05-ION-EXCHANGE SOFTENING PLANT	17524	No	Treatment Plant	-	-	Active
TP 01-WELLS 1 AND 2 (INACTIVE)	17520	No	Treatment Plant	-	-	Inactive
TP 02-WELL 3 (INACTIVE)	17521	No	Treatment Plant	-	-	Inactive
TP 03-WELL 4 (INACTIVE)	17522	No	Treatment Plant	-	-	Inactive
TP 04-WELL 5 (INACTIVE)	17523	No	Treatment Plant	-	-	Inactive

1 - 20 of 20

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP 05-ION-EXCHANGE SOFTENING PLANT	17524	Aeration, Slat Tray	Taste / odor control
TP 05-ION-EXCHANGE SOFTENING PLANT	17524	Gaseous Chlorination, Post	Disinfection
TP 05-ION-EXCHANGE SOFTENING PLANT	17524	Ion Exchange	Radionuclides removal

1 - 3 of 3

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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