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WWVMPO

Walla Walla Valley Metropolitan Planning Organization

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WWVMPO is a bi-state MPO covering all of Walla Walla County, Washington and Milton-Freewater, Oregon. The Washington portion of the MPO is the same as the state RTPO boundary. WWVMPO is located in the South Central Region of WSDOT.

Walla Walla Valley Metropolitan Planning Organization  

2040 Regional Transportation Plan

WSDOT South Central Region