Pratt and Ferris #1 Canal Fish Screen

The Pratt and Ferris #1 diverts water from Piney Creek near the town of Ucross in Northern Wyoming.  To prevent entrainment of fish into the canal, 
OneFish designed and helped manage construction of a fish screen.  The project included the design and construction of a vertical slot fish ladder to provide upstream fish passage for a variety of fish species within Piney Creek.
  • 24 cfs diversion
  • Rotating drum screen operated from solar power
  • Project completed in 2016
  • Project owner
    • The Apache Foundation