We acquired the provisional 10 M DEM files the CLAMS researchers at the Oregon State University. The DEMS were available for each 7.5 min USGS topo quadrangle.

We mosaicked the DEMS using ERDAS Imagine.

DEMS depict elevation within a 10 X 10 m GRID at each point in the watershed.

We used the DEMS to derive a variety of other layers including: the derived streams, stream gradient, stream confinement, slope stability, etc.

Shapefile: Available from the OSU CLAMS project

Metadata: Available from the OSU CLAMS project

Please address questions or comments to:

Dr. Ralph Garono
Principal Investigator
Earth Design Consultants, Inc.
rgarono@earthdesign.com

Laura Brophy
Principal Investigator
Green Point Consulting
brophyl@peak.org | homepage