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Iowa Department of Natural Resources to install fish barrier at Brushy Creek Lake spillway

Iowa Department of Natural Resources to install fish barrier at Brushy Creek Lake spillway

  • 6/30/2020 2:37:00 PM
  • View Count 3291
The Iowa Department of Natural Resources (DNR) will install a physical fish barrier on the Brushy Creek Lake spillway this summer to reduce walleye and muskellunge loss during flood events. The lake will be lowered approximately 4 feet for the next two months to allow for construction. The West ramp will still be usable, even after the lake level has been lowered. 
Fish Barrier Research Project Begins at Big Creek Lake & Brushy Creek Lake Spillways

Fish Barrier Research Project Begins at Big Creek Lake & Brushy Creek Lake Spillways

  • 3/29/2016 7:36:00 AM
  • View Count 6717
A physical fish barrier fence, made of horizontal bars, was installed in 2012 at the Big Creek spillway to reduce adult walleye and muskellunge escapement from Big Creek Lake. The barrier was a collaborative project between the Central Iowa Anglers, Recycled Fish, the U.S. Army Corps of Engineers and Iowa Department of Natural Resources.