Complete the following sentence: Cordova () is a city in Chugach Census Area, Alaska, United States. It lies near the mouth of the Copper River, at the head of Orca Inlet on the east side of Prince William Sound. Population was 2,239 at the 2010 census, down from 2,454 in 2000. Córdoba was named "Puerto Cordova" by Spanish explorer Salvador Fidalgo in 1790. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ <unk> <unk> <unk>
Exxon Valdez oil spill of March 1989, an oil tanker ran aground northwest of Cordova, heavily damaging ecology and fishing. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️