Main Page | See live article | Alphabetical index Prince William Sound is a sound in Alaska. This is where Bligh Reef is located, and this was the location of the 1989 Exxon Valdez oil spill. In 1964, a tidal wave here killed a number of Chugach villagers living in Chenega. See also: Evans Island New Chenega Montague Island Prince William This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.