Is Burr Ridge, IL tap water safe?
The short answer
None of the 4 utilities serving Burr Ridge has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Illinois’s records.
Burr Ridge, which serves the most people here, has 2 results above the health goal. The worst: Arsenic at 4.7 ppb, above the health goal. Health goals are stricter than legal limits and are not enforced.
A town can be served by more than one utility, and some homes are on private wells. The name on your water bill tells you which is yours, and your ZIP code narrows it down. They are listed by how many people each serves in Burr Ridge’s ZIP codes, from EPA’s estimates.
- Open report
Burr Ridge
Illinois · serves 11,192 people · about 5,900 in Burr Ridge
2 results above the health goal. The worst: Arsenic at 4.7 ppb, above the health goal.
No health-based violations since 2016
- Open report
Willowbrook
Illinois · serves 9,000 people · about 4,400 in Burr Ridge
Nothing in its records is above a health goal.
No health-based violations since 2016
- Open report
Southeast Regional Water Facility
Illinois · serves 6,940 people · about 680 in Burr Ridge
2 results above the health goal. The worst: Arsenic at 3.5 ppb, above the health goal. Hardness: hard, 124 mg/L (7.2 grains per gallon).
No health-based violations since 2016
- Open report
Westmont
Illinois · serves 24,161 people · about 180 in Burr Ridge
1 result above the health goal. The worst: Lead at 8.9 ppb, above the health goal. Hardness: moderately hard, 120 mg/L (7 grains per gallon).
No health-based violations since 2016
What handles it
Each of these is certified, on a certifier’s listing, for a result above a line in Burr Ridge’s water, which serves the most people here. Another utility’s report names what handles its own results.
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Countertop reverse osmosis
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 4, 2026
Certified for: Arsenic, Lead
Aquasana SmartFlow Reverse Osmosis (AQ-SFRO2)
Under-sink reverse osmosis
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 9, 2026
Certified for: Arsenic, Lead
Brondell Capella RC250 Reverse Osmosis System
Under-sink reverse osmosis
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 9, 2026
Certified for: Arsenic, Lead
Water testing near Burr Ridge
The 3 labs Illinois certifies closest to Burr Ridge, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
ETP Labs, Inc.
Willowbrook, IL · under a mile
Certified for bacteria
DuPage County Health Department
Wheaton, IL · about 13 miles
Certified for bacteria
Phigenics Analytical Services Laboratory
Warrenville, IL · about 14 miles
Certified for bacteria
Illinois Department of Public Health: Coliform bacteria and nitrate testing for private wells, with sample bottles from your local health department, or from the department's nearest regional office where there is none. You mail the sample to the lab, and results come back through the health department. Well Sampling for Coliform & Nitrate, Illinois Department of Public Health.
All 30 certified labs for IllinoisZIP codes in Burr Ridge
Which ZIP codes are in Burr Ridge: Census 2020 relationship files. Which utilities serve them, and how many people: EPA SDWIS and EPA’s service area map. Each utility’s results: EPA UCMR 5, EPA SDWIS, and EPA’s and the state’s compliance monitoring, as its report lists them. How they are measured: methodology. Certified labs: Illinois Department of Public Health, certified water microbiology laboratories; distances from the Census 2020 ZIP code tabulation area gazetteer.
Near Burr Ridge
Other towns in Cook County with a page of their own.
What to do next
- Read Burr Ridge’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- Filters for ArsenicRanked by certification and what they cost over five years.The best reverse osmosis systems, ranked
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water