Search Constraints
You searched for:
Subject
Boundaries
Remove constraint Subject: Boundaries
Institution
Lewis & Clark
Remove constraint Institution: Lewis & Clark
Data type
Polygon
Remove constraint Data type: Polygon
1 - 2 of 2
Search Results
1. Portland County Lines
Metro Data Resource Center. Clackamas, Clark, Multnomah, Washington, Polk, Columbia, Marion and Yamhill county boundaries in Oregon and Clark, Cowlitz, Skamania county boundar... Metro Data Resource Center (Or.).
2. Portland Urban Growth Boundary (UGB)
Metro Data Resource Center. The boundary controls urban expansion onto farm and forest lands. Metro is responsible for managing the Portland metropolitan region's urban growth... Metro Data Resource Center.