Clackamas County elevation and terrain tools
Portland Metro • County seat: Oregon City
Clackamas County stretches from the Willamette and Clackamas rivers on the edge of Portland up to the Cascade crest on the south side of Mount Hood. Between them lie rolling foothills, deep forested river canyons and broad valley floors.
Open the mapLidar coverage
Lidar projects that cover Oregon City, from the USGS 3DEP index and DOGAMI’s project records. Other parts of the county may come from other projects; the coverage guide explains how to check any spot.
Coverage details are temporarily unavailable.
Property boundaries
The Property tool can select taxlots in Clackamas County from the county assessor’s GIS taxlots (Metro RLIS taxlots (Multnomah, Washington and Clackamas county assessors)) and use the boundary as the area for any other tool. Assessor taxlots are not surveys.
Tools for Clackamas County
A PDF terrain report for a taxlot: hillshade, contours, slope and elevation statistics.
How the tool worksContour lines at the interval you choose, on the map and as vector files.
How the tool worksHours of direct sun on any day of the year, with shadows cast by the terrain.
How the tool works