Description
In Lake Umatilla in the Columbia River, 1.3 km (0.8 mi) N of Sand Island and 0.48 km (0.3 mi) W of Big Blalock Island.
Benton County · Washington
In Lake Umatilla in the Columbia River, 1.3 km (0.8 mi) N of Sand Island and 0.48 km (0.3 mi) W of Big Blalock Island.