Round Lake water treatment
The latest 2025 Water Quality Report says Round Lake'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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WATER SUPPLIER
Purchased surface water: the Village says it purchases water from the Central Lake County Joint Action Water Agency (CLCJAWA), which pumps it from Lake Michigan and treats it at its Paul M. Neal Water Treatment Facility.
LOCAL WATER NUMBERS
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 system monitoring and does not test or establish conditions in an individual Round Lake home. Serving utility and on-site conditions should be confirmed for the address.
HOMES IN THIS AREA
The 2020-2024 ACS estimate puts the median year built for Round Lake housing units at 2003, a newer-construction 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
Treatment Options
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.
Local Questions
The Village's 2025 Water Quality Report says Round Lake purchases surface water from the Central Lake County Joint Action Water Agency. It says the agency pumps the water from Lake Michigan and treats it at its Paul M. Neal Water Treatment Facility.
Its lead table lists a 3.3 ppb 90th-percentile result, one site over the 15 ppb action level, and no violation for that table entry. The report also says 58 of 60 required lead-and-copper samples were taken during July–December 2025 and identifies monitoring requirements not met after the two remaining samples were completed in January 2026.
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.
Yes. Tank or tankless kitchen reverse osmosis is available only as an add-on when we install a whole-home system. We will review the installation location and home setup with you.
Request a Round Lake water consultation
Get a no-pressure water review.