Oregon Elevation Tools / Counties/ Umatilla County

Umatilla County elevation and terrain tools

Eastern Oregon • County seat: Pendleton

Umatilla County runs from the Columbia River across broad wheat plateau to the Blue Mountains, with Pendleton in the Umatilla River valley. The north is gentle and open, while the south and east climb into forested ridges and canyons.

Lidar coverage

Lidar projects that cover Pendleton, 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 Umatilla County from the county assessor’s GIS taxlots (Umatilla County tax lots) and use the boundary as the area for any other tool. Assessor taxlots are not surveys.

Tools for Umatilla County

Select a county taxlot and use its boundary as the analysis area.

How the tool works

Property Report

A PDF terrain report for a taxlot: hillshade, contours, slope and elevation statistics.

How the tool works

Contour lines at the interval you choose, on the map and as vector files.

How the tool works

How steep the ground is and which way each slope faces.

How the tool works

Hours of direct sun on any day of the year, with shadows cast by the terrain.

How the tool works

Water & Drainage

Where water drains across the ground and where it would pond.

How the tool works

Which ground is in line of sight from a point.

How the tool works

Elevation Profile

A cross-section along a line, with ascent, descent and grade.

How the tool works

Contours, a DEM raster or a 3D surface mesh for the selected area.

How the tool works

Nearby counties

All Oregon counties