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I 3 <br />4 <br />c <br />1C <br />11 <br />12 <br />Task Description <br />IMRP <br />Ref. No. <br />Direct Non -labor Costs <br />Non -Labor <br />Cost <br />Year 1 <br />Year 2 <br />Year 3 <br />Year 4 <br />Yrs 5 -13 <br />Sediment Transport Processes and Characteristics <br />Collect complete hydraulic and total- sediment - transport measurements: <br />5 measurements per gauging station per year X 5 stations (incl. Cozad) <br />Develop sediment rating curves and sand budgets by grain size <br />Refine, calibrate, and verify sediment transport component of the <br />SEDVEG model <br />Lateral erosion /accretion <br />Analysis of bank line changes (using available aerial & ground surveys) <br />Coordination with bed incision to separate lateral and vertical processes <br />Review applicability of other models of lateral processes <br />Refinement, calibration, and verification of lateral processes <br />Detailed Data Collection for Sand Bar /Bedform /Island Processes <br />Develop monitoring plan for new sites and cooperative efforts with others <br />Coordinate with USGS at Cottonwood and Lowe Sanctuary <br />From aerial or boat survey, identify 6 locations for detailed monitoring <br />Install monuments and instrumentatation, including time -lapse camera <br />Conduct initial detailed hydraulic, sediment and topo survey of 6 reaches <br />Conduct re- measurements of 6 reaches, assume 4 per year <br />Reach visits to replace film, service equipment, download data (4 /vr) <br />Assess Sand Bar and Island Formation and Removal Processes <br />Coordination with field data collection teams <br />Coordination with GIS team <br />Coordinate with USGS at Cottonwood and Rowe Sanctuary <br />Coordinate with USGS lab tests <br />Develop analytical tools for assessing bar /bedform /island processes <br />Coordinate w/ USGS 2 -D Modeling <br />Test analytical tools with field data <br />Field monitoring during pulse flow <br />Monitor two other sand bar construction methods <br />Analyze geomorphic data on sand bar /island locations in planform <br />Coordinate with biolgists on acceptability /use of sand bars <br />Compare observations with literature descriptions of processes <br />Report <br />$5,000 <br />$12,000 <br />$1,000 <br />$5,000 <br />$5,000 <br />$1,000 <br />$2,000 <br />$5,000 <br />$6,000 <br />$1,000 <br />$5,000 <br />$15,000 <br />!i' <br />x <br />$0 <br />$0 <br />$0 <br />$0 <br />$35,000 <br />$0 <br />$0 <br />$0 <br />$0 <br />$0 <br />$0 <br />$0 <br />$0 <br />$0 <br />$0 <br />$0 <br />$0 <br />$0 <br />$23,000 <br />$0 <br />$0 <br />$0 <br />$0 <br />$0 <br />$0 <br />$0 <br />$0 <br />$0 <br />$0 <br />$3,000 <br />$2,000 <br />$0 <br />$0 <br />$0 <br />5 - general <br />A - air <br />A - air <br />A - air <br />A - air <br />Total <br />$18,0001 <br />$13,0001 <br />12,000 <br />5,000 <br />15,000 <br />$63,OOU <br />