NOTE: Only blue shaded cells are inputs, do not change other cells.
Operations
Total River Flow (kcfs)
Spill Level (kcfs)
Passage Proportions
Spillway -
B2 Corner Collector -
B2 JBS -
B2 Turbines -
Dam Passage Survival -
ells.
Passage Assumptions
Spillway 1:1 Spill:Fish
B2CC 40%
B2FGE 28%
Survival Inputs
Spillway 72.5%
B2CC 95.5%
B2JBS 95.7%
B2Turbines 82.0%
2004
23 k 24 hr 56 k (day) TDG (night) 56kday/TDGNight
Spillway 74.4% 85.1% 91.3% 87.6% Counihan, T., J. Hardiman, C. Walker,
B2CC 95.4% 96.6% 100.0% 98.0% salmonids through Bonneville Dam u
B2 JBS 95.8% 90.0% 99.8% 92.6% Corps of Engineers, Portland District.
B2 Turbines 83.3% 83.4% 69.6% 82.5%
2005
75 k (daytime) TDG (night) Combined
Spillway 87.0% 98.6% 91.1% Counihan, T., J. Hardiman, C. Walker,
B2CC 99.9% 100.0% 100.0% salmonids through Bonneville Dam u
B2 JBS 96.8% 100.0% 98.4% Corps of Engineers, Portland District.
B2 Turbines 88.0% 92.6% 89.5%
2006
75k day/TDG Night Ploskey, G.R., M.A. Weiland, J.S. Hug
Spillway 90.6% Skalski, R.L. McComas. 2007. Acoust
B2CC 100.0% Columbia Projects in 2006. Pacific No
Corps of Engineers, Portland District.
B2 JBS 95.9%
B2 Turbines ---
2007
85k Day Ploskey, G.R., M.A. Weiland, J.S. Hug
Spillway 93.3% Skalski, R.L. McComas. 2008. Surviva
B2CC --- Pacific Northwest National Laborator
District. 123 p. plus appendices
B2 JBS ---
B2 Turbines ---
2008 Ploskey, G.R., M.A. Weiland, J.S. Hug
85 k day/TDG Night Monter, A.W. Cushing, M.C. Wilberd
Spillway 0.979 Fischer, M.M. Meyer, R.L. McComas,
Bonneville Dam and Spillway in 2008
B2CC 0.996
Laboratory for the USACE Portland D
B2 JBS 0.991
B2 Turbines 0.954
Faber, D.M., G.R. Ploskey, M.A. Weila
Skalski, E.S. Fischer. 2010. Evaluatio
Including Passage Survival of Juvenile
National Laboratories annual report
plus appendices
Counihan, T., J. Hardiman, C. Walker, A. Puls, and G. Holmberg. 2006a. Survival estimates of migrant juvenile
salmonids through Bonneville Dam using radio telemetry, 2004. U.S. Geological Survey draft report to U.S. Army
Corps of Engineers, Portland District. Contract No. W66QKZ40420056. 97 p. plus appendices.
Counihan, T., J. Hardiman, C. Walker, A. Puls and G. Holmberg. 2006b. Survival estimates of migrant juvenile
salmonids through Bonneville Dam using radio telemetry, 2005. U.S. Geological Survey final report to U.S. Army
Corps of Engineers, Portland District. Contract # W66QKZ50458521. 55 p. plus appendices.
Ploskey, G.R., M.A. Weiland, J.S. Hughes, S.R. Zimmerman, R.E. Durham, E.S. Fischer, J Kim, R.L. Townsend, J.R.
Skalski, R.L. McComas. 2007. Acoustic Telemetry Studies of Juvenile Chinook Salmon Survival at the Lower
Columbia Projects in 2006. Pacific Northwest National Laboratories annual report of research to the U.S. Army
Corps of Engineers, Portland District. 177 p. plus appendices
Ploskey, G.R., M.A. Weiland, J.S. Hughes, S.R. Zimmerman, R.E. Durham, E.S. Fischer, J Kim, R.L. Townsend, J.R.
Skalski, R.L. McComas. 2008. Survival of Juvenile Chinook Salmon Passing the Bonneville Dam Spillway in 2007.
Pacific Northwest National Laboratories annual report of research to the U.S. Army Corps of Engineers, Portland
District. 123 p. plus appendices
Ploskey, G.R., M.A. Weiland, J.S. Hughes, D.M. Faber, Z. Deng, G.E. Johnson, J.S. Hughes, S.A. Zimmerman, T.J.
Monter, A.W. Cushing, M.C. Wilberding, R.E. Durham, R.L. Townsend, J.R. Skalski, R.A. Buchanan, J. Kim, E.S.
Fischer, M.M. Meyer, R.L. McComas, and J.P. Everett. 2009. Survival of Juvenile Salmonids Passing Through the
Bonneville Dam and Spillway in 2008. Annual report of research prepared by the Pacific Northwest National
Laboratory for the USACE Portland District. 134 pp +Appendices
Faber, D.M., G.R. Ploskey, M.A. Weiland, D. Deng, J.S. Hughes, R.L. McComas, J. Kim, R.L. Townsend, T. Fu, J.R.
Skalski, E.S. Fischer. 2010. Evaluation of a Behavioral Guidance Structure at Bonneville Dam Second Powerhouse
Including Passage Survival of Juvenile Salmon and Steelhead using Acoustic Telemetry, 2008. Pacific Northwest
National Laboratories annual report of research to the U.S. Army Corps of Engineers, Portland District. 147 p.
plus appendices
123 Q/75 spill
NMFS/CRITFC CE
spill 87.0% 87.0%
b2cc 99.9% 99.4%
jbs 96.8% 96.5%
turb 88.0% 89.1%
dam 89.8% 89.9%
98Q/50spill
NMFS/CRITFC
spill 85.0%
b2cc 96.6%
jbs 90.0%
turb 83.4%
dam 87.3%
98Q/19spill
NMFS/CRITFC CE
spill 72.5% 74.4%
b2cc 95.5% 95.4%
jbs 95.7% 95.8%
turb 82.0% 83.3%
dam 86.3% 87.1%
98Q/3spill-5% cut CC
NMFS/CRITFC
spill 72.5%
b2cc 90.5%
jbs 95.7%
turb 82.0%
dam 87.3%
98Q/3spill-10% cut CC
NMFS/CRITFC
spill 72.5%
b2cc 85.5%
jbs 95.7%
turb 82.0%
dam 85.4%
Spill B2CC B2JBS B2Turb
Operation (TotalQ/Spill Q)
Passage Survival Passage Survival Passage Survival Passage
123 Q/75 spill 61% 87.0% 16% 99.9% 7% 96.8% 17%
98Q/50spill 51% 85.0% 20% 96.6% 8% 90.0% 21%
98Q/19spill 19% 72.5% 32% 95.5% 14% 95.7% 35%
98Q/3spill-5% cut CC 3% 72.5% 39% 90.5% 16% 95.7% 42%
98Q/3spill-10% cut CC 3% 72.5% 39% 85.5% 16% 95.7% 42%
110Q/62spill 56% 85.1% 17% 96.6% 7% 90.0% 19%
110Q/3spill-5% cut CC 3% 72.5% 39% 90.5% 16% 95.7% 42%
110Q/3spill-10% cut CC 3% 72.5% 39% 85.5% 16% 95.7% 42%
123 Q/75 spill 89.8%
98Q/50spill 87.3%
98Q/19spill 86.3%
98Q/3spill-5% cut CC 87.3%
98Q/3spill-10% cut CC 85.4%
B2Turb
Dam
Survival
88.0% 89.8%
83.4% 87.3%
82.0% 86.3%
82.0% 87.3%
82.0% 85.4%
83.4% 87.1%
82.0% 87.2%
82.0% 85.3%