The lobby of the Public Service Building is open from 7:45 AM to 4:30 PM, Monday through Friday, except on holidays. The Board of Water Supply's Halawa Xeriscape Garden is open from 9:00am to 3:00pm on Wednesdays and Saturdays unless otherwise noted. Please see the follow for observed BWS office holidays and dates the Halawa Xeriscape Garden will be closed.


  • Halawa Xeriscape Garden Closed 1/1/24 to 4/30/24

    The Halawa Xeriscape Garden will be closed from January 1, 2024, through April 30, 2024, due to a construction project.

    READ MORE >

  • Prince Jonah Kuhio Kalanianaole Day Holiday

    Board of Water Supply offices will be closed on Tuesday, March 26, 2024 in observance of Prince Jonah Kuhio Kalanianaole Day. To report a water service issue, please call 748-5000, ext. 1 (available 24/7).

    READ MORE >

  • Good Friday Holiday

    Board of Water Supply offices will be closed on Friday, March 29, 2024, in observance of Good Friday. To report a water service issue, please call 748-5000, ext. 1 (available 24/7).

    READ MORE >

  • Memorial Day Holiday

    Board of Water Supply offices will be closed on Monday, May 27, 2024 in observance of Memorial Day. To report a water service issue, please call 748-5000, ext. 1 (available 24/7).

    READ MORE >

  • King Kamehameha Day Holiday

    Board of Water Supply offices will be closed on Tuesday, June 11, 2024 in observance of King Kamehameha Day. To report a water service issue, please call 748-5000, ext. 1 (available 24/7).

    READ MORE >

  • Independence Day Holiday

    Board of Water Supply offices will be closed on Thursday, July 4, 2024 in observance of Independence Day. To report a water service issue, please call 748-5000, ext. 1 (available 24/7).

    READ MORE >

  • Statehood Day Holiday

    Board of Water Supply offices will be closed on Friday, August 16, 2024, in observance of Statehood Day. To report a water service issue, please call 748-5000, ext. 1 (available 24/7).

    READ MORE >

  • Labor Day Holiday

    Board of Water Supply offices will be closed on Monday, September 2, 2024 in observance of Labor Day. To report a water service issue, please call 748-5000, ext. 1 (available 24/7).

    READ MORE >

  • General Election Day Holiday

    Board of Water Supply offices will be closed on Tuesday, November 5, 2024 in observance of General Election Day. To report a water service issue, please call 748-5000, ext. 1 (available 24/7).

    READ MORE >

  • Veterans' Day Holiday

    Board of Water Supply offices will be closed on Monday, November 11, 2024 in observance of Veterans' Day. To report a water service issue, please call 748-5000, ext. 1 (available 24/7).

    READ MORE >

  • Thanksgiving Holiday

    Board of Water Supply offices will be closed on Thursday, November 28, 2024 in observance of the Thanksgiving holiday. To report a water service issue, please call 748-5000, ext. 1 (available 24/7).

    READ MORE >

  • Christmas Day Holiday

    Board of Water Supply offices will be closed on Wednesday, December 25, 2024 in observance of Christmas Day. To report a water service issue, please call 748-5000, ext. 1 (available 24/7).

    READ MORE >