WATER SUPPLIER
Gurnee's published water source
Lake Michigan surface water supplied through the Central Lake County Joint Action Water Agency (CLCJAWA).
Gurnee Water Treatment
Water Softener and Filtration in Gurnee, IL
The latest Village of Gurnee 2025 Water Quality Report says Gurnee's public water system met the standards described in that report. A utility report describes the public system. It is not a reading from one home's tap, where plumbing, fixtures, sample location, and existing treatment can change the experience.
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LOCAL WATER NUMBERS
What Gurnee's report lists
- The report identifies Lake Michigan as CLCJAWA’s sole water source.
- The report states that CLCJAWA and the Village of Gurnee maintained compliance with all State and Federal Drinking Water Regulations in 2025.
This report does not publish a hardness figure. Ask us to test your water instead of using a guessed number.
This Water Quality Report describes the municipal water system and reported sampling results. It does not determine water conditions at an individual home, which can be affected by building plumbing, service-line material, fixtures, and local conditions.
HOMES IN THIS AREA
Gurnee's housing age context
The 2020-2024 ACS estimate puts the median year built for Gurnee housing units at 1992, a late twentieth-century housing era. That is context for discussing plumbing access, fixture age, and updates at a specific address, not a condition report for any one home.
MORE LOCAL SERVICE AREAS
Nearby towns we serve
Back to all service areasTreatment Options
Whole-home and kitchen drinking-water options
We match the approach to your home, goals, plumbing, and available space—not to a one-size-fits-all assumption about Gurnee water.
- Whole-home water softeners for homes seeking a softening solution.
- Whole-home carbon filtration for homeowners who want carbon-filtration options.
- Salt-free conditioning where it fits the home and the homeowner’s goals.
- Well-water treatment only after laboratory results or a confirmed field test.
- Kitchen tank or tankless reverse osmosis, available only as an add-on to a whole-home installation.
Local Questions
Gurnee water-treatment FAQs
Town FAQ source: Village of Gurnee 2025 Water Quality Report (2025)
Where does the municipal water in Gurnee’s latest report come from?
The Village’s 2025 Water Quality Report identifies Lake Michigan as CLCJAWA’s sole water source. The report describes municipal water supplied through CLCJAWA for Gurnee.
Did Gurnee’s water system meet regulations in the latest report?
Yes. The 2025 report states that CLCJAWA and the Village of Gurnee maintained compliance with all State and Federal Drinking Water Regulations in 2025.
What does the Gurnee report say about treatment and testing?
The report states that Lake Michigan water is treated using advanced processes and extensively tested for more than 200 contaminants.
Does the Village report tell me what is happening at my Gurnee faucet?
Not by itself. The report describes the municipal system and reported sampling; conditions at a Gurnee home can also be affected by its plumbing, service-line material, fixtures, and local conditions.
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