Final environmental impact statement: Site-specific invasive plant treatment for Mt. Hood National Forest and Columbia River Gorge National Scenic Area

摘要

906 pp. Abstract, maps, tables, figures, references, glossary, index, appendices. The proposed treatment areas coverapproximately 13,000 acres in Multnomah, Hood River, Wasco, Clackamas, Jefferson, andMarion counties (See Figure 2-1). This represents 1.1 percent of the National Forest Systemlands within the Forest and Scenic Area. Approximately 11,000 acres are located within theForest and 2,000 acres within the Scenic Area. The Forest acres are distributed on all four rangerdistricts, including 2,444 acres on Barlow Ranger District, 5,596 acres on Hood River RangerDistrict; 1,270 acres on Clackamas River Ranger District; and 1,868 acres on the Zigzag RangerDistrict. Captured March 5, 2009.