News Flash

Water Department

Posted on: August 24, 2023

Water Quality Laboratory Information

The Department of Water Supply will be continually sampling the water distribution system in Upper Kula and Lahaina in addition to its regulatory compliance requirements.

It has always been the Water Quality Laboratory’s policy not to test water from private homes with the exception of lead and copper testing.

If customers would like to have their water tested they can call the following laboratories:

Aecos Laboratory

(808) 234-7770

FoodQuality Labs

(808) 839-9444


Both laboratories are located on Oahu. When requesting testing, they should ask for the regulatory VOC test panel. Or customers can view a full list of laboratories at the link provided. 


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