Ongoing drought conditions on Maui have prompted the county to adjust potable water production in the Upcountry area, the Maui Department of Water Supply said Friday.
On or about Wednesday, the department will reduce production at the Olinda Water Treatment Facility to 0.1 million gallons per day from 1.8 mgd to give Upper Kula reservoirs time to be refilled by rain.
The 30-million-gallon Waikamoi Reservoir is empty and the 100-million-gallon Kahakapao Reservoir is at 39.5 million gallons, the department said.
In the meantime, Upper Kula customers will get water from the Kamole water treatment facility in Haliimaile, the Piiholo treatment facility in Makawao and the Po‘okela well in Makawao.
Upper Kula customers may notice a change in water quality because the water from the lower elevations is disinfected with chlorine. The water meets all federal and state water quality standards.