WATER SUPPLIER
Glencoe's published water source
The Village of Glencoe's 2026 Consumer Confidence Report identifies its drinking-water source as surface water from Lake Michigan.
Glencoe water treatment
Water Softener and Filtration in Glencoe, IL
The latest 2026 Consumer Confidence Report says Glencoe'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 Glencoe's report lists
- The report's 2025 violations summary states that no monitoring, reporting, treatment-technique, maximum disinfectant residual level, or maximum contaminant level violations were recorded during 2025.
- The 2025 lead-and-copper table lists a lead 90th percentile of 12 ppb, two sites over the 15 ppb action level, and no violation.
This report does not publish a hardness figure. Ask us to test your water instead of using a guessed number.
This is a system-wide municipal report, not a measurement of water at a particular Glencoe home. Plumbing, fixtures, private service lines, existing treatment equipment, and sample location can affect conditions at the tap; assess the home before selecting equipment.
HOMES IN THIS AREA
Glencoe's housing age context
The 2020-2024 ACS estimate puts the median year built for Glencoe housing units at 1955, a mid-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 Chicagoland service areasTreatment Options
Treatment options for Glencoe homes
A system should follow the conditions and priorities at the home—not assumptions drawn from a community-wide report.
- Whole-home water softenersAvailable when an in-home assessment shows that a softener fits the plumbing, water conditions, and homeowner's goals.
- Whole-home carbon filtrationAn option to consider for taste, odor, or chlorine preferences after reviewing the home's goals and setup.
- Salt-free conditioningAn alternative for selected applications when it fits the plumbing and the homeowner's objectives.
- Well-water treatment evaluationConsidered only after laboratory results or a confirmed on-site field test; Glencoe's municipal report is not a well-water test.
- Kitchen reverse osmosisTank and tankless kitchen reverse-osmosis options are available only as an add-on to a whole-home installation.
Where does Glencoe's drinking water come from?
Glencoe's 2026 Consumer Confidence Report identifies surface water from Lake Michigan as the Village's drinking-water source. The report is system-wide, while water at an individual Glencoe home can still be affected by private service lines, plumbing, fixtures, and existing equipment.
What does Glencoe's latest report say about compliance?
The 2026 report, covering 2025, states that Glencoe's tap water met all USEPA and state drinking-water health standards. Its violations summary also states that no monitoring, reporting, treatment-technique, maximum disinfectant residual level, or maximum contaminant level violations were recorded during 2025.
What does the 2025 lead monitoring table show?
Glencoe's 2026 report lists a 2025 lead 90th percentile of 12 ppb, two sites over the 15 ppb action level, and no violation. That system-level result is not proof of lead conditions at a specific Glencoe home, where private service lines and in-home plumbing can matter.
Do Glencoe's report results tell me what treatment my home needs?
No. The Village's report provides system-wide information, not a measurement at your home. A whole-home softener, carbon filtration, or salt-free conditioner should be considered only after an assessment of the property's plumbing, water conditions, and goals. Tank or tankless kitchen reverse osmosis is available only as an add-on to whole-home work.
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