Erosion, Transport and Deposition Process

• Description: related to the Platte River Endangered Species Partnership ‎(aka Platte River Cooperative Agreement [CA]; aka Platte River Recovery Implementation Program [PRRIP])‎
• State: CO
• State: NE
• State: WY
• Basin: South Platte
• Water Division: 1
• Title: Budget and Schedule Estimate Details - Technical Committee
• Water Supply Pro - Doc Type: Budget

Investigations
Contract Services
Non -Labor
Task Description Cross Ref.
Year 1
Year 2
Year 3
Year 4
Yrs 5 -13
Cost
Sediment Transport Processes and Characteristics
$0
Collect complete hydraulic and total- sediment - transport measurements:
IV.A.3
$32,000
$32,000
$32,000
$32,000
$32,000
$160,000
5 measurements per qauqinq station per year X 5 stations (incl. Cozad)
IV.C.2
$0
Develop sediment ratinq curves and sand budgets by grain size
$0
Refine, calibrate, and verify sediment transport component of the
II.A.14
$0
SEDVEG model
V.13.3
$0
$0
Lateral erosion /accretion
$0
Analysis of bank line chanqes (usinq available aerial & ground surveys)
II.A.7 -9
$0
Coordination with bed incision to separate lateral and vertical processes
II.A.7 -9
$0
Review applicability of other models of lateral processes
$0
Refinement, calibration, and verification of lateral processes
II.A.7 -10
$0
Detailed Data Collection for Sand Bar /Bedform /Island Processes
$0
Develop monitorinq plan for new sites and cooperative efforts with others
$0
Coordinate with USGS at Cottonwood and Lowe Sanctuary
$0
From aerial or boat survey, identify 6 locations for detailed monitorinq
IV.13.1
$0
Install monuments and instrumentatation, including time -lapse camera
IV.B.2,8
$12,000
$12,000
i Conduct initial detailed hydraulic, sediment and topo survey of 6 reaches
II.A.4 -6,
IV.B.2
$0
i Conduct re- measurements of 6 reaches, assume 4 per year
II.A.4 -6,
IV.B7.C5.7
$6,000
$6,000
$6,000
$18,000
Reach visits to replace film, service equipment, download data (4 /yr)
IV.13.7
$0
$0
1 Assess Sand Bar and Island Formation and Removal Processes
$0
I Coordination with field data collection teams
$0
Coordination with GIS team
$0
3 Coordinate with USGS at Cottonwood and Rowe Sanctuary
$0
I Coordinate with USGS lab tests
$0
i Develop analytical tools for assessinq bar /bedform /island processes
$0
3 Coordinate w/ USGS 2 -D Modelinq
$0
Test analytical tools with field data
$0
3 Field monitoring during pulse flows
II.A.4 -6,
IV.C.5 -6
$0
Monitor two other sand bar construction methods
IV.13.9
$0
Analyze qeomorphic data on sand bar /island locations in planform
III.0
$0
1 Coordinate with biolqists on acceptability /use of sand bars
$0
Compare observations with literature descriptions of processes
$0
Re ort
$0
Total
1 $50,0001
$38,0001
38,000
32,000
32,00
$190,0001