The Dry Spotted Tail Creek restoration is the first project in a stream-restoration program initiated in 2015 by the Nebraska Game and Parks Commission. The existing creek channel was moved to its current location to improve agricultural drainage and reduce flooding potential on adjacent lands. The project reach includes the creek’s confluence with the North Platte River. Current irrigation practices now provide part of the base flow via irrigation return flows that support a cold-water recreational trout fishery.
The project’s primary objective was to re-establish a geomorphology within the channel that would support a naturally reproducing cold-water fish community and an associated recreational fishery on lands held by Platte River Basin Environments, a nonprofit group that works to improve wildlife habitat and natural areas in western Nebraska.
After a series of listening sessions, Barr worked with stakeholders to develop preliminary alternatives for use in a multiple-component decision analysis. This process gave stakeholders a chance to help define project objectives that would inform design alternatives and, ultimately, help select a final design. Site and reference-reach data were collected to allow for a Rosgen Level III evaluation and development of final construction plans. The chosen alternative included a natural channel design process matched with catchment hydrology and sediment supply. Additionally, an upstream channel-diversion structure and a downstream channel-grade control were included to achieve project objectives. Cost estimates were developed to aid in soliciting grant funding. Construction began in June 2019. Upon completion, estimated for May 2020, approximately 3,900 lineal feet of new stream channel will be constructed.
Senior Water Resources Engineer
Vice President Senior Water Resources Engineer
Senior Fisheries Ecologist