Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	IL1010150
PWS Name	LAWRENCEVILLE
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	4524
County Served	Lawrence

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	7048034	Open	02-JUL-2025	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	7048035	Open	01-JUL-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7048033	Returned to Compliance	23-FEB-2025	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	7048031	Open	01-JAN-2025	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7048036	Known	01-JAN-2025	31-DEC-2025	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	7048037	Known	01-JAN-2025	31-DEC-2025	No
TT	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Lead and Copper Rule	7048032	Open	02-APR-2024	-	Yes
TT	Public Education	Lead and Copper Rule	Lead and Copper Rule	7048038	Open	01-DEC-2023	-	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	7048028	Returned to Compliance	01-OCT-2023	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7048029	Returned to Compliance	01-JUL-2023	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	7048041	Known	01-JAN-2023	31-DEC-2025	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	7048026	Returned to Compliance	01-JUL-2021	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	7048025	Returned to Compliance	30-DEC-2020	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	7048023	Returned to Compliance	01-JUL-2019	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	7048022	Returned to Compliance	21-JUL-2018	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	7048039	Known	01-JAN-2017	31-DEC-2025	No
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	7047805	Returned to Compliance	01-APR-2005	30-JUN-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	7047505	Returned to Compliance	01-JAN-2005	31-MAR-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	5401401	Returned to Compliance	01-JUL-2001	30-SEP-2001	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	4779800	Returned to Compliance	01-OCT-1999	31-DEC-1999	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2135994	Known	01-NOV-1993	30-NOV-1993	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2135894	Known	01-OCT-1993	31-OCT-1993	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1327191	Known	01-MAY-1991	31-MAY-1991	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7047380	Known	30-JUN-1977	29-JUN-1981	No

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Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
8665740	7048036	SIE	State Public Notification requested	14-OCT-2025	State	-
8665740	7048037	SIE	State Public Notification requested	14-OCT-2025	State	-
8665738	7048031	SIF	State Public Notification received	15-AUG-2025	State	-
8665737	7048035	SIE	State Public Notification requested	29-JUL-2025	State	-
8665735	7048034	SIE	State Public Notification requested	03-JUL-2025	State	-
8665733	7048032	SIF	State Public Notification received	01-JUL-2025	State	-
8665732	7048033	SOX	State Compliance achieved	24-JUN-2025	State	-
8665726	7048028	SOX	State Compliance achieved	29-FEB-2024	State	-
8665725	7048029	SOX	State Compliance achieved	26-JAN-2024	State	-
8665719	7048026	SIA	State Violation/Reminder Notice	22-JUL-2021	State	-
8665718	7048025	SOX	State Compliance achieved	20-JAN-2021	State	-
8665716	7048023	SOX	State Compliance achieved	19-JUL-2019	State	-
8665713	7048022	SOX	State Compliance achieved	20-AUG-2018	State	-
8664505	7047505	SOX	State Compliance achieved	26-SEP-2005	State	Sample#05093729-1
8664505	7047805	SOX	State Compliance achieved	26-SEP-2005	State	Sample#05093729-1
730301	5401401	SOX	State Compliance achieved	11-SEP-2001	State	-
8663500	4779800	SOX	State Compliance achieved	09-NOV-1999	State	-
982694	2135994	SIE	State Public Notification requested	01-JAN-1994	State	-
982394	2135894	SIF	State Public Notification received	10-DEC-1993	State	-
981991	1327191	SIE	State Public Notification requested	06-JUL-1991	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 10 (00403) ABANDONED	18216	Yes	Well	Ground water	Other	Inactive
WELL 15 (01885)	39754	Yes	Well	Ground water	Permanent	Active
WELL 14 (01884)	39753	Yes	Well	Ground water	Permanent	Active
WELL 13 (01769)	34746	Yes	Well	Ground water	Permanent	Active
WELL 12 (01768)	34745	Yes	Well	Ground water	Permanent	Active
WELL 9 (70842) ABANDONED	22576	Yes	Well	Ground water	Other	Inactive
WELL 8 (70841) ABANDONED	22575	Yes	Well	Ground water	Other	Inactive
WELL 6 (70840) ABANDONED	22574	Yes	Well	Ground water	Other	Inactive
WELL 11 (00742) ABANDONED	18548	Yes	Well	Ground water	Other	Inactive
LAWRENCEVILLE	24311	No	Distribution System/Zone	-	-	Active
SCHOOL LEAD SAMPLING	46574	No	Distribution System/Zone	-	-	Active
CHILD CARE FACILITY LEAD SAMPLING	46575	No	Distribution System/Zone	-	-	Active
PF06 - BRIDGEPORT BOOSTER PUMP STATION	22919	No	Pump Facility	-	-	Active
GENERIC FINISHED SAMPLING STATION	27970	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	30392	No	Sampling Station	-	-	Active
WATER QUALITY SAMPLING	44198	No	Sampling Station	-	-	Active
WATER QUALITY SAMPLING	44199	No	Sampling Station	-	-	Active
DISTRIBUTION ELEVATED STORAGE	11407	No	Storage	-	-	Active
STNDP01 - DISTRIBUTION STANDPIPE	39828	No	Storage	-	-	Active
STNDP05 - WTP STANDPIPE	39829	No	Storage	-	-	Active
DISTRIBUTION GROUND STORAGE	12295	No	Storage	-	-	Inactive
DISTRIBUTION STANDPIPE STORAGE	34420	No	Storage	-	-	Inactive
TP06 - BRIDGEPORT BOOSTER STA. TRMT.	39818	No	Treatment Plant	-	-	Active
CONVENTIONAL FILTRATION PLANT	40637	No	Treatment Plant	-	-	Active
TP 01-WELL 6 (ABANDONED)	16330	No	Treatment Plant	-	-	Inactive
TP 02-WELL 8 (ABANDONED)	16331	No	Treatment Plant	-	-	Inactive
TP 03-WELL 9 (ABANDONED)	16332	No	Treatment Plant	-	-	Inactive
TP04 - WELLFIELD WATER TREATMENT PLANT	16333	No	Treatment Plant	-	-	Inactive
TP05 - N. 13TH ST. WATER TREATMENT PLANT	16334	No	Treatment Plant	-	-	Inactive
TP 07-WELL 10 (ABANDONED)	16335	No	Treatment Plant	-	-	Inactive

1 - 30 of 30

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP04 - WELLFIELD WATER TREATMENT PLANT	16333	Sequestration	Manganese removal
TP04 - WELLFIELD WATER TREATMENT PLANT	16333	Fluoridation	Other
TP04 - WELLFIELD WATER TREATMENT PLANT	16333	Gaseous Chlorination, Post	Disinfection
TP04 - WELLFIELD WATER TREATMENT PLANT	16333	Sequestration	Iron removal
TP05 - N. 13TH ST. WATER TREATMENT PLANT	16334	Gaseous Chlorination, Post	Disinfection
TP05 - N. 13TH ST. WATER TREATMENT PLANT	16334	Sequestration	Iron removal
TP05 - N. 13TH ST. WATER TREATMENT PLANT	16334	Sequestration	Manganese removal
TP06 - BRIDGEPORT BOOSTER STA. TRMT.	39818	Hypochlorination, Post	Disinfection
CONVENTIONAL FILTRATION PLANT	40637	Aeration, Diffused	Iron removal
CONVENTIONAL FILTRATION PLANT	40637	Filtration, Rapid Sand	Iron removal
CONVENTIONAL FILTRATION PLANT	40637	Permanganate	Iron removal
CONVENTIONAL FILTRATION PLANT	40637	Fluoridation	Other
CONVENTIONAL FILTRATION PLANT	40637	Hypochlorination, Post	Disinfection
CONVENTIONAL FILTRATION PLANT	40637	Hypochlorination, Pre	Disinfection

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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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