Who supplies my water · HI

Where Halawa's tap water comes from

EPA records point to Honolulu Board of Water Supply (Windward-Pearl Harbor) as the water system for Halawa.

Honolulu County · Population 15,016

The water system for Halawa

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

Follow this water

Follow Halawa's water

One email when Honolulu Board of Water Supply (Windward-Pearl Harbor) publishes a new sampling round, a result moves above or below its reference, or the system's score changes.

Follow Halawa's water →