Columbia Basin Fish and Wildlife Program Columbia Basin Fish and Wildlife Program
SOW Report
Contract 28324: 1993-029-00 EXP ANALYZE PREDATOR-PREY DYNAMICS DATA & PREPARE MS
Project Number:
Title:
Survival Estimate for Passage through Snake and Columbia River Dams and Reservoirs
Stage:
Implementation
Area:
Province Subbasin %
Mainstem - 100.00%
Contract Number:
28324
Contract Title:
1993-029-00 EXP ANALYZE PREDATOR-PREY DYNAMICS DATA & PREPARE MS
Contract Continuation:
Previous:
n/a
Contract Status:
History
Contract Description:
NOAA Fisheries annually develops survival estimates of juvenile salmonids passing through dams and reservoirs on the Snake and Columbia Rivers. The estimates include passage through reservoirs and dams. Recent proposals to change spill at dams during the summer has led to concerns about effect on mortality for smolts passing through the tailrace of the dams. Estimates of direct mortality from turbines and spill are available at many projects, but we lack information on how changes in spill and turbine discharge impact tailrace conditions and how these changes may affect predation rates on fish passing the dams. This research will develop analytical model tools to understand how predation rates vary with respect to changes in hydraulic conditions in tailrace areas below these hydroelectric dams, and how operational changes in turbine, spillway and lock discharge affect predation behavior.
Account Type(s):
Expense
Contract Start Date:
08/01/2006
Contract End Date:
06/30/2007
Current Contract Value:
$24,182
Expenditures:
$24,182

* Expenditures data includes accruals and are based on data through 31-Oct-2019.

Env. Compliance Lead:
Contract Contractor:
Work Order Task(s):
Contract Type:
Contract (IGC)
Pricing Method:
Cost Reimbursement (CNF)
Click the map to see this Contract’s location details.

Full Name Organization Write Permission Contact Type Email Work Phone
James (UW) Anderson (inactive) University of Washington Yes Contract Manager was-jjand@uw.edu (206) 543-4772
Jamae Hilliard Bonneville Power Administration Yes F&W Approver jlhilliard@bpa.gov (360) 418-8658
Jenifer Mccune Bonneville Power Administration No Contracting Officer jamccune@bpa.gov (503) 230-7429
Christine Muongchanh University of Washington Yes Administrative Contact cket@u.washington.edu (206) 543-7848
John Piccininni Bonneville Power Administration Yes COTR jppiccininni@bpa.gov (503) 230-7641
Tami Sadusky University of Washington No Administrative Contact tamis@u.washington.edu (206) 543-8952
Janet Signs University of Washington No Supervisor jansigns@u.washington.edu (206) 616-2341


Viewing of Work Statement Elements

Deliverable Title WSE Sort Letter, Number, Title Start End Complete
Qualitative analytical predation behavior reports A: 183. Develop models to analyze how changes in hydraulic flow at dams impacts predation rates and survival 06/30/2007
Manage and administer project C: 119. Project administration 06/30/2007 06/30/2007

Viewing of Implementation Metrics
Viewing of Environmental Metrics

Primary Focal Species Work Statement Elements
Pikeminnow, Northern (Ptychocheilus oregonensis) [OBSOLETE]
  • 1 instance of WE 183 Produce Journal Article

Sort WE ID WE Title NEPA NOAA USFWS NHPA Has Provisions Inadvertent Discovery Completed
A 183 Develop models to analyze how changes in hydraulic flow at dams impacts predation rates and survival
B 185 Periodic Status Reports for BPA
C 119 Project administration