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Island: O‘ahu (Oahu)

Region: ‘Ewa (Ewa)

Watersheds in the ‘Ewa region: Hālawa (Halawa)-- ‘Aiea (Aiea)-- Kalauao -- Waimalu -- Wai‘awa (Waiawa)-- Waipi‘o (Waipio)-- Kapakahi -- Waikele -- Honouliuli -- Kalo‘i (Kaloi)-- Makaīwa (Makaiwa) (click for individual watershed information)

Area in Acres:

110257.094

Perennial Streams in the ‘Ewa region:

Hālawa, ‘Aiea, Kalauao, Waimalu, Wai‘awa, Waikele, Honouliuli, Waikele & Honouliuli

Human Population:

329,657

-- View all O‘ahu watershed information -- (area in acres, perennial streams, stream length, annual rainfall, human population & geographic coordinates for watershed boundaries)

Last Update: 04/21/2008

By: Lea Hollingsworth

Hawai‘i  Coral Reef Assessment & Monitoring Program

Hawai‘i  Institute of Marine Biology

P.O. Box 1346

Kāne‘ohe, HI 96744

808-236-7440 phone

808-236-7443 fax

email: jokiel@hawaii.edu