
Billy Creek Culvert Replacement
Fish passage is a critical limiting factor to steelhead in the Grande Ronde watershed. At this site on Billy Creek, the culvert and associated instream structures were replaced with a wooden bridge and a new channel was constructed under the bridge and downstream for a length of 160 feet. The new bridge and channel have restored season-long passage to 9.5 miles of formerly blocked habitat. A steelhead redd was found just downstream of the bridge in 2006. Partners included Wallowa Resources, USFS, BPA, NOAA, OWEB, PacificCorp, and Grande Ronde Model Watershed.
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