Since 1965 Round Butte Dam on the Deschutes River has blocked upstream passage of anadromous salmonids cutting of most of the largest and historically most productive tributary streams. Now a new trap and haul operation coupled with a major investment in downstream passage for juveniles could begin to restore anadromous fish to the Crooked, Metolius and other upstream tributary streams. Wild deschutes steelhead currently spawn in only a few of the larger lower river tributary streams and if the project is a success the increase in spawning and rearing habitat could be a major boon to the overall return. Check out a brief document from the Native Fish Society Website on the Upper Deschutes
http://www.nativefishsociety.org/includes/documents/Issues_UpperDeschutes_081309.pdf
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