Roselle

Published drinking-water records and contacts for Roselle. System IL0434820. Review sources and dates; not a real-time water assessment.

System ID: IL0434820
State or territory: IL
Published population served: 22897
System type (source code): CWS

Published records and dates

PFAS / lithium (EPA UCMR 5): 120 — 2023-03-23 – 2023-12-05
Lead and copper monitoring summaries: 21 — 1992-04-01 – 2028-12-31

Missing records here do not mean the provider did not test. Published records are not a real-time assessment of your tap water.

Published testing results

Selected recent records are shown below. Different sampling locations and dates are not interchangeable. These excerpts are not a complete testing history.

“<” means below the stated reporting limit, not zero. A reported measurement alone is not a safety verdict. Read an example

EPA UCMR 5 — most recent imported sample per substance
Substance	Published result	Reporting limit	Sample date	Sampling location
11Cl-PF3OUdS	< 0.005 µg/L	0.005 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09
4:2 FTS	< 0.003 µg/L	0.003 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09
6:2 FTS	< 0.005 µg/L	0.005 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09
8:2 FTS	< 0.005 µg/L	0.005 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09
9Cl-PF3ONS	< 0.002 µg/L	0.002 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09
ADONA	< 0.003 µg/L	0.003 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09
HFPO-DA	< 0.005 µg/L	0.005 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09
NEtFOSAA	< 0.005 µg/L	0.005 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09
NFDHA	< 0.02 µg/L	0.02 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09
NMeFOSAA	< 0.006 µg/L	0.006 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09
PFBA	< 0.005 µg/L	0.005 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09
PFBS	< 0.003 µg/L	0.003 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09
PFDA	< 0.003 µg/L	0.003 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09
PFDoA	< 0.003 µg/L	0.003 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09
PFEESA	< 0.003 µg/L	0.003 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09
PFHpA	< 0.003 µg/L	0.003 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09
PFHpS	< 0.003 µg/L	0.003 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09
PFHxA	< 0.003 µg/L	0.003 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09
PFHxS	< 0.003 µg/L	0.003 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09
PFMBA	< 0.003 µg/L	0.003 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09
PFMPA	< 0.004 µg/L	0.004 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09
PFNA	< 0.004 µg/L	0.004 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09
PFOA	< 0.004 µg/L	0.004 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09
PFOS	< 0.004 µg/L	0.004 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09
PFPeA	< 0.003 µg/L	0.003 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09
PFPeS	< 0.004 µg/L	0.004 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09
PFTA	< 0.008 µg/L	0.008 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09
PFTrDA	< 0.007 µg/L	0.007 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09
PFUnA	< 0.002 µg/L	0.002 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09
lithium	< 9 µg/L	9 µg/L	2023-12-05	DuPage Water Comm. Intertie (Chicago-Jardine WTP) / CC09

Download all EPA UCMR 5 records (CSV)

Lead and copper: 90th-percentile summaries

These describe a monitoring period across sampled locations, not the result at your home. How to read the 90th percentile

Eight most recent imported monitoring summaries
Substance	Published 90th percentile	Monitoring period	Source quarter
Lead (PB90)	0.0047 mg/L	2026-01-01 – 2028-12-31	2026Q3
Lead (PB90)	0 mg/L	2025-01-01 – 2025-12-31	2026Q3
Lead (PB90)	0.0038 mg/L	2025-07-01 – 2025-12-31	2026Q3
Lead (PB90)	0.00119 mg/L	2025-01-01 – 2025-12-31	2026Q3
Lead (PB90)	0.00294 mg/L	2025-01-01 – 2025-06-30	2026Q3
Lead (PB90)	0.00248 mg/L	2021-01-01 – 2023-12-31	2026Q3
Lead (PB90)	0 mg/L	2018-01-01 – 2020-12-31	2026Q3
Lead (PB90)	0.00296 mg/L	2015-01-01 – 2017-12-31	2026Q3

Published compliance history

5 imported records. Status is as recorded in the source; historical records are not current advisories. Missing records do not establish that no violations occurred.

Twenty most recent imported compliance records
Rule / record	Period	Recorded status	Health-based (EPA classification)	Source quarter
Stage 2 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP)	2024-10-01 – 2024-12-31	Resolved	No	2026Q3
Stage 2 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP)	2024-10-01 – 2024-12-31	Resolved	No	2026Q3
Lead and Copper Rule / Follow-up Or Routine LCR Tap M/R	2023-10-01 – —	Resolved	No	2026Q3
Lead and Copper Rule / Lead Consumer Notice	2020-12-30 – —	Resolved	No	2026Q3
Radionuclides and Revised Rad Rule / Monitoring, Regular	1977-06-30 – 1981-06-29	Archived	No	2026Q3

Source dates and refresh checks

A refresh check is not a sample date. Publication periods, sample dates and checks are shown separately.

EPA SDWIS lead/copper summaries and service areas — source period: — – —; last checked: 2026-10-17
EPA SDWIS contacts and compliance records — source period: — – —; last checked: 2026-10-17
EPA UCMR 5 sample results — source period: 2023-01-03 – 2026-06-17; last checked: 2026-10-17

Administrative contact (EPA filing)

Fitzpatrick, Johnathan L: 630-671-2373

An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.

Official state resources · How to read these records