1900 SW 4th Ave, Suite 7100, Portland, OR 97201
Introduction, Map descriptions (10/14/04)
Map 1: Aerial Photos (10/14/04)
Map 2: Natural Resources (10/14/04)
Map 3: Willamette Riverbanks (10/14/04)
Map 5: Base Zones and Plan Districts (10/14/04)
Map 7: Current Land Ownership (10/14/04)
Map 8: Existing Land and River Uses (10/14/04)
A serious security vulnerability known as "Heartbleed" was recently discovered in OpenSSL, a popular software library commonly used by many websites on the internet to encrypt communication between a user's computer and a web server.
PortlandOregon.gov is NOT affected by this vulnerability as it does not use the OpenSSL software library. Please rest assured we are dedicated to protecting your security on this website.