The U.S. Army Engineer Sacramento District (CESPK) is formulating a local flood protection project along the Truckee River at Reno, Nevada. The District is completing a Sediment Engineering Investigation (SEI) in conjunction with the project design to assess existing and project condition sedimentation processes of the Truckee River. This report is part of the SEI and provides an assessment of the existing sedimentation conditions of the study reach. A sediment budget and associated channel changes for both average annual and design flood conditions are developed in this report.