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Water Supply, Department of 
200 S. High St.
Kalana O Maui Bldg, 5th Fl
Wailuku, HI 96793
Link: Department of Water Supply's web page

Mon-Fri 7:45 a.m. - 4:30 p.m.
Staff
Name Title Email Phone
Taylor, Dave Director (808) 270-7816
Meyer, Paul Deputy Director (808) 270-7834

24-hours Operations Trouble Calls (All Areas) 
Phone:(808) 270-7633

Broken Mains, Leaks, Water Quality, Low Pressure

Customer Service 
Phone:(808) 270-7730
Fax:(808) 270-7136

Start/Terminate Service, High Bills, Change of Address, Bill Payment and/or Delinquent Bills

Accounting/Fiscal Services Division 
Phone:(808) 270-7781

Board of Water Supply 
Phone:(808) 270-7304
Link: Link to Board of Water Supply web page

Engineering Division 
200 S. High St
Kalana O Maui Bldg, 5th Fl
Wailuku, HI 96793
Phone:(808) 270-7835

Field Operations-Hana 
Phone:(808) 248-8455
Fax:(808) 248-7333

Field Operations-Kahului 
Phone:(808) 270-7633
Fax:(808) 270-7544

Monday-Friday 7 a.m. - 3:30 p.m.

Field Operations-Lahaina 
Phone:(808) 661-4141
Fax:(808) 661-2019

Field Operations-Molokai 
Phone:(808) 553-3531

Information 
Phone:(808) 270-8046

Inspectors 
Phone:(808) 270-7340

Personnel 
Phone:(808) 270-7305

Water Resources & Planning 
One Main Plaza
2200 Main Street, Suite 102
Wailuku, HI 96793
Phone:(808) 463-3110
Fax:(808) 463-3112

Purchasing 
Phone:(808) 270-7301

Plant Operations-Kahului Office 
Phone:(808) 270-7551

Backflow:(808) 244-8545
Plant Maintenance: (808) 270-7552
Water Quality Lab: (808) 270-7550

Water Treatment Plant Operations - Kahului 
Phone:(808) 270-7380
Fax:(808) 270-7544 or (808) 572-0842

Hours 7:00 a.m. - 3:30 p.m.


Water Bill Payments 
200 S. High St
Kalana O Maui Bldg, 5th Fl
Wailuku, HI 96793
Phone:(808) 270-7730
Link: Location




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