WATER SUPPLIER
Round Lake Heights's published water source
Lake Michigan surface water pumped and treated by the Central Lake County Joint Action Water Agency (CLCJAWA) at its Paul M. Neal Water Treatment Facility in Lake Bluff.
Round Lake Heights water treatment
Water Softener and Filtration in Round Lake Heights, IL
The latest 2025 Water Quality Report says Round Lake Heights'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 Round Lake Heights's report lists
- The report states that CLCJAWA and the Village maintained compliance with State and Federal Drinking Water Regulations in 2025; it says no violations occurred and all regulated contaminants were within allowable limits.
This report does not publish a hardness figure. Ask us to test your water instead of using a guessed number.
This Village system report describes reported source, treatment, and system-wide monitoring. It does not test or establish water conditions at an individual Round Lake Heights home, where plumbing, fixtures, sample location, and existing equipment can affect conditions.
HOMES IN THIS AREA
Round Lake Heights's housing age context
The 2020-2024 ACS estimate puts the median year built for Round Lake Heights housing units at 1990, 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 options, matched to the home
We consider the serving utility, your household goals, plumbing, space, and available water information before recommending equipment. A municipal report alone does not determine what a specific home needs.
- Whole-home softeners for households that want to discuss a softening approach.
- Whole-home carbon filtration for homeowners interested in carbon filtration as part of their water setup.
- Salt-free conditioning where it fits the home, goals, and available water information.
- Well-water treatment only after laboratory results or a confirmed field test.
- Kitchen reverse osmosis, tank or tankless, only as an add-on to a whole-home installation.
Local Questions
Round Lake Heights water-treatment questions
Where does Village of Round Lake Heights water come from?
The Village's 2025 Water Quality Report says its water is pumped from Lake Michigan and treated by the Central Lake County Joint Action Water Agency at its Paul M. Neal Water Treatment Facility in Lake Bluff.
What treatment does the 2025 Round Lake Heights report describe?
The report describes ozone, coagulation, activated carbon and fine-sand filtration, ultraviolet light, and final treatment with chlorine, fluoride, and phosphate. This describes the municipal treatment process, not a recommendation for equipment at a particular home.
What does the 2025 report state about compliance?
The report states that CLCJAWA and the Village maintained compliance with State and Federal Drinking Water Regulations in 2025, that no violations occurred, and that regulated contaminants were within allowable limits.
Does the Village report show conditions at my Round Lake Heights home?
No. It is a Village system report and does not test water at a particular home. We confirm the serving utility and discuss your home's setup and available water information before considering whole-home options.
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