The Honolulu Board of Water Supply is holding a series of meetings starting this week to seek public input on its planned Primary Urban Center Watershed Management Plan.

The plan looks into current water-use trends in urban Honolulu, as well as supply and demand in the region through 2040 and beyond.

Formal presentations will be followed by Q&A and comment periods.

The three meetings, all from 7 to 8:30 p.m., take place:

>> Tuesday, Aiea Elementary School cafeteria.

>> Thursday, Ala Wai Elementary School cafeteria.

>> March 27, Kapalama Elementary School cafeteria.

For more information on the water board’s individual water management plan districts, go to www.boardofwatersupply.com.