Who supplies my water · NY

Where Muttontown's tap water comes from

EPA records point to Jericho WD as the water system for Muttontown.

Nassau County · Population 3,528

The water system for Muttontown

Jericho WD
PWSID NY2902831 · Purity Score 95/100 (Excellent) · Confidence: moderate · Assessed at the water-system level
About 100% of Muttontown's homes are inside Jericho WD's service area (EPA service-area map).
Full water report for Jericho WD

System-level records from EPA. Not a test of your tap.

A ZIP code is a postal area, not a water service area. Your water bill names your supplier.

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Follow Muttontown's water

One email when Jericho WD publishes a new sampling round, a result moves above or below its reference, or the system's score changes.

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