What river separates Washington& Oregon?

Answer The Columbia River Gorge, part of the Columbia River, forms the border between Washington and Oregon. The Columbia River Gorge is 80 miles long and reaches depths of 4,000 feet. The Columbia River ... Read More »

Top Q&A For: What river separates Washington& Oregon

What river begins in the northern Rockies and flows between Washington and Oregon?

The Columbia River starts in two lakes in a Canadian Rocky Mountain range called the Selkirks. It first flows north, then south into the United States. Finally, it turns west toward the Pacific Oce... Read More »

What did the people of the Oregon Trail use to cross the Mississippi River?

In warm months, settlers following the Oregon Trail cut down trees to make rafts that let them float their wagons across the Mississippi River. Or they used logs to make crude, flat boats. In the w... Read More »

What is the tallest mountain range in Washington& Oregon?

The tallest mountain range in Oregon and Washington is the Cascade Range which cut through the center of the states roughly 100 to 150 miles from the coast. The 700-mile range, which begins in sout... Read More »

What is the distance between portland, oregon&ridgefield, washington?

Ridgefield, Washington, a town of about 4,200 in the southwestern part of the state, is 22 miles from Portland, Oregon. Take Interstate 5--the Pacific Highway--south through Vancouver, Washington, ... Read More »