This report updates the resource inventory, analysis and protection program for City of Portland Resource Site 30, Boring Lava Domes, (Lava Domes). This site was initially reviewed in 1991 as part of the Johnson Creek ...

The Fanno Creek Plan has the following objectives: to bring the City's comprehensive plan, zoning code, and zoning maps into compliance with State Wide Planning Goals; to reduce the threat to public health safety and ...

The purpose of the Johnson Creek Basin Protection Plan is to identify, evaluate, and protect significant fish and wildlife habitats, ecologically and scientifically significant natural areas, open spaces, water bodies, ...

The objective of this inventory is to update wildlife habitat information for the Willamette Greenway within Portland's city limits. [From the Inventory]

This document summarizes Portland’s Natural Resource Inventory Update Project to date. A detailed account of this work is documented in the Portland Natural Resource Inventory: Riparian Corridors and Wildlife Habitat. ...

The purpose of this inventory report is to provide useful, current, and accurate information on the location of existing natural resource features and the current relative condition of riparian corridors and wildlife habitat ...

The goal of the Willamette Greenway Plan is to protect, conserve, maintain, and enhance the scenic, natural, historical, economic, and recreational qualities of lands along the Willamette River. The Plan addresses the ...