A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
This report presents the results of a Bureau of Reclamation study to develop the design of a fishway providing passage during operation of the proposed high-flow bypass (HFB) spillway at Robles Diversion Dam. The HFB spillway and fishway are designed as auxiliary facilities that will only operate during floods in excess of about the two-year event. The primary species of concern requiring passage is southern California steelhead, (Oncorhynhus mykiss). The fishway design was developed through a combination of three dimensional computational fluid dynamics (CFD) modeling and a 1:10 Froude-scale physical model. The study focused on development and evaluation of a fishway design providing effective fish passage during flood events that convey significant debris and sediment.
This report presents the results of a Bureau of Reclamation study to develop the design of a fishway providing passage during operation of the proposed high-flow bypass (HFB) spillway at Robles Diversion Dam. The HFB spillway and fishway are designed as auxiliary facilities that will only operate during floods in excess of about the two-year event. The primary species of concern requiring passage is southern California steelhead, (Oncorhynhus mykiss). The fishway design was developed through a combination of three dimensional computational fluid dynamics (CFD) modeling and a 1:10 Froude-scale physical model. The study focused on development and evaluation of a fishway design providing effective fish passage during flood events that convey significant debris and sediment.
Robles Diversion Dam - Left Bank Fishway High Flow Bypass Spillway Structure Ventura River, California
B Mefford (author)
2011
44 pages
Report
No indication
English
Fisheries & Aquaculture , Hydrology & Limnology , Natural Resource Management , Soil Sciences , Geology & Geophysics , Environmental Pollution & Control , Irrigation , Numerical hydraulic modelling , Construction materials , Hydroelectric power , Recreation , Water storage , Water resources , Earthwork , Geologic deposits , Physical hydraulic modelling , Hydraulic models , Spillways , Fish ladder , Rock weir Fishway , Robles Diversion Dam , American River , Ventura River(California) , Oncorhynhus mykiss
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