Map of study area that includes the states of ID, MT, OR, WA

Map of study area

Detailed Description

Map of the study area that includes the states of Idaho, Montana, Oregon, and Washington. The Columbia and Snake rivers are the two largest rivers in the Columbia River Basin which is shown as a shaded area on the map. 

Details

Image Dimensions: 250 x 250

Date Taken:

Location Taken: Cook, WA, US

Credits

Tim Counihan, USGS