Coldstream Floodplain Enhancement Project
Client: Truckee River Watershed Council & California State Parks
A 2007 geomorphic assessment of the Coldstream Canyon watershed identified opportunities to restore stream and watershed function along the lower one-half mile of Cold Creek, extending upstream from the confluence with Donner Creek. Waterways, in coordination with River Run Consulting, prepared final designs for the restoration of this reach. Designs included excavating an inset floodplain bench, re-contouring steep banks, and installing log/boulder barb to reduce bank erosion and expand and improve riparian habitat. Waterways and River Run also provided permit support and construction observation.