Large wood will be strategically placed in the channel to create and maintain complex instream habitat (pools, spawning substrate). In-channel wood will also aid in preventing channel incision and loss of connectivity to the stream's floodplain. The project also involves treatment of ~0.75 acres of invasive blackberry adjacent to the Holcomb Creek channel. Vegetation planted in the treated riparian area will be managed/maintained a minimum of two years or until established and free to grow. The project reach is directly upstream of Redland Road where a fish barrier culvert was replaced by Clackamas County several years ago. Holcomb Creek is a cool water tributary of lower Abernethy Creek.