Latitude and longitude of Lake Umatilla
Satellite map of Lake Umatilla
Lake Umatilla is a 110-mile (177 km) long reservoir on the Columbia River in the United States, between the U.S. states of Washington and Oregon. It was created in 1971 with the construction of John Day Dam, and stretches upstream to the McNary Dam.
Latitude: 45° 43' 1.79" N
Longitude: -120° 41' 22.79" W
Nearest city to this article: Goldendale
Read about Lake Umatilla in the Wikipedia Satellite map of Lake Umatilla in Google Maps