0
What else can I help you with?
What river is a southern border to Washington?
The Columbia River borders most of the length between Washington & Oregon.
What is the river that forms a border between the states of Washington and Oregon?
Columbia river
What river forms the border between Washington and Oregon?
The Columbia River.
Which river is a border of Washington and Oregon?
The Columbia River.
What river forms part of the border between two northeastern states and flows into the pacific ocean?
The Columbia River forms most of the border between Oregon and Washington before flowing into the Pacific Ocean.The river that forms part of the border between two northwestern states and flows into the pacific ocean is the Columbia river.
What is the river in Washington state?
Potomac River
What river flows along the border of Washingot and Oregon?
The Columbia River separates Washington State and Oregon.
Name the river that forms a major part of the boarder of the states of Washington and Oregon?
The Columbia River forms a major part of the border between the states of Oregon and Washington.
What river is part of the souther border of Washington?
The Columbia River is the border for most of Oregon/Washington states.
What state is west of the Mississippi River and the Columbia River forms part of its border?
The Columbia River forms part of the border between Washington State and Oregon. Both of these states are West of the Mississippi River.
What river serves as part of the southern border of Washington?
Columbia River
What river forms part of the southern border of Washington?
columbia river
