Is Campton Hills, IL tap water safe?
The short answer
1 of the 5 utilities serving Campton Hills has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Illinois’s records: Elgin.
St Charles, which serves the most people here, has 1 result above the health goal and 1 result above EPA’s health benchmark. The worst: Lithium at 28.6 ppb, above EPA’s health benchmark. Health goals are stricter than legal limits and are not enforced.
The water from St Charles is moderately hard to very hard depending on the source, 100 to 560 mg/L (5.8 to 32.7 grains per gallon). How Illinois’s water compares.
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 Campton Hills’s ZIP codes, from EPA’s estimates.
- Open report
St Charles
Illinois · serves 33,081 people · about 1,700 in Campton Hills
1 result above the health goal and 1 result above EPA’s health benchmark. The worst: Lithium at 28.6 ppb, above EPA’s health benchmark. Hardness: moderately hard to very hard depending on the source, 100 to 560 mg/L (5.8 to 32.7 grains per gallon).
No health-based violations since 2016
- Open report
Elgin
Illinois · serves 114,797 people · about 1,600 in Campton Hills
1 result above the action level, 1 result above the health goal and 1 result above EPA’s health benchmark. The worst: Lead at 18.5 ppb, above the action level. Hardness: moderately hard to hard depending on the source, 83 to 128 mg/L (4.8 to 7.5 grains per gallon).
No health-based violations since 2016
- Open report
Wasco SD
Illinois · serves 4,000 people · about 1,500 in Campton Hills
2 results above the health goal and 1 result above EPA’s health benchmark. The worst: Lithium at 17 ppb, above EPA’s health benchmark. Hardness: soft, 17 mg/L (1 grain per gallon).
No health-based violations since 2016
- Open report
Geneva
Illinois · serves 21,247 people · about 740 in Campton Hills
2 results above the health goal. The worst: Lead at 5.3 ppb, above the health goal. Hardness: moderately hard, 64 mg/L (3.7 grains per gallon).
No health-based violations since 2016
- Open report
Elburn
Illinois · serves 6,559 people · about 360 in Campton Hills
1 result above EPA’s new limit, which takes effect in 2029, 2 results above the health goal and 1 result above EPA’s health benchmark. The worst: PFOA at 7.5 ppt, above EPA’s new limit, which takes effect in 2029. Hardness: very hard, typically 250 mg/L (14.6 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 St Charles’s water, which serves the most people here. Another utility’s report names what handles its own results.
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Brita Tahoe Pitcher with Elite Filter (OB60, OB06)
Pitcher
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 13, 2026
- IAPMO listing:NSF/ANSI 53checked Oct. 13, 2026
Certified for: Lead
Brita Everyday Pitcher with Elite Filter (OB46, OB06)
Pitcher
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 13, 2026
Certified for: Lead
PUR PLUS 11-Cup Pitcher (PPT111W)
Pitcher
- NSF listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 4, 2026
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 4, 2026
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 4, 2026
Certified for: Lead
Water testing near Campton Hills
The 3 labs Illinois certifies closest to Campton Hills, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Suburban Laboratories, Inc.
Geneva, IL · about 6 miles
Certified for bacteria
Phigenics Analytical Services Laboratory
Warrenville, IL · about 15 miles
Certified for bacteria
Eurofins Built Environment Testing Central-Chicago
Naperville, IL · about 15 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 IllinoisWhich ZIP codes are in Campton Hills: 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 Campton Hills
Other towns in Kane County with a page of their own.
What to do next
- Read St Charles’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- About LithiumWhat it does to health, where it comes from, and the certification claim that addresses it.About Lithium
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water