Fish Passage Case Studies
In-Culvert Grade Control

Flash Player Link The Flash player is required to properly view each case study

Case Studies .: About .:. Evaluate

Tributary to Big Creek Link

Tributary to Big Creek (FL1)
   

Stream simulation at 4% slope with bed retention sills

Big Creek Link

Tributary to Big Creek (FL2)
   

Stream simulation of steep (7.7%) step-pool channel using bed retention sills

South Fork Anker Creek Link

S.F. Anker Creek Concrete Fishway and Rock Weir
   

Concrete Fishway and Rock Grade Control

Peacock Creek Link

Peacock Creek Vortex Weir Fishway
   

Concrete pool and vortex weir fishway, partially covered by metal arch culvert.

Digger Creek Link

Digger Creek Roughened Channel
   

Bottomless Arch Culvert, Roughened Rock Channel

Saunders Creek Link

Saunders Creek - Retrofit of Bottomless Arch Footing

   

Stream Simulation, bottomless arch, undermined footing retrofit with concrete weir-struts