Who supplies my water · OH
Where Willoughby Hills's tap water comes from
EPA records point to Lake County West Water Subdistrict as the water system for Willoughby Hills.
Lake County · Population 9,986
The water system for Willoughby Hills
Lake County West Water Subdistrict
PWSID OH4302411 · Purity Score 100/100 (Excellent) · Confidence: moderate · Assessed at the water-system levelAbout 98% of Willoughby Hills's homes are inside Lake County West Water Subdistrict's service area (EPA service-area map).
System-level records from EPA. Not a test of your tap.
ZIP codes in Willoughby Hills
A ZIP code is a postal area, not a water service area. Your water bill names your supplier.
Follow this water
Follow Willoughby Hills's water
One email when Lake County West Water Subdistrict publishes a new sampling round, a result moves above or below its reference, or the system's score changes.
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