Photo By/Credit
Hollingsworth, John and Karen/USFWS
Media Usage Rights/License
Public Domain
Image
Hydro-electric dam on the Columbia River, showing dam in distance in relation to surrounding geography. Date of orginal is 1990's.
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.