What kind of area does Canaveral Barge Canal and Celilo Canal have in common?
Celilo Canal Celilo Canal was a canal connecting two points of the Columbia River between the states of Oregon and Washington, U.S. just east of The Dalles.
Ala Wai Canal The Ala Wai Canal is an artificial waterway in Honolulu, Hawaii which serves as the northern boundary of the tourist district of Waikīkī. It was created in 1928 for the purpose of draining the rice paddies and swamps which would eventually become the tourist resort area of Waikiki. It also serves as a primary drainage corridor for the rivers and streams that run through central and east Honolulu.