The Hawaiʻi County Department of Water Supply (DWS) announced that Hilo tap water remains safe to drink after the isolated discovery of turbid or discolored water.

DWS suspects the use of fire hydrants on Oneawa Place, Makalani Place, and Ka Manelo Street caused the discolored water reported on February 19.  Usage of fire hydrants can cause drinking water in pipes to become turbid and discolored.

Although there is no indication the water system was exposed to contamination, As a precautionary measure, DWS collected water samples for laboratory analysis, and initial observations confirm that the water is safe for consumption.

DWS recommends area water customers flush their taps should they experience discolored water and to call DWS at (808) 961-8790 to report the turbidity.  If customers have water quality related questions, please call the Department’s Water Quality Branch at (808) 961-8670.

If there are any updates, DWS will notify its customers appropriately.