Rattlesnake Creek Side Channel Restoration
#11-1373 #11-1373
 Naches Nile and Rattlesnake Rattlesnake Creek Side Channel Restoration
Organization Yakima Basin Fish and Wildlife Recovery Board Lead Entity
Sponsor Inouye, Robert
Status Completed
Schedule Start Date: 12/8/2011 End Date: 12/24/2013
Category Category: Restoration
Project Photo
DESCRIPTION
Bob Inoueye, a private landowner, improved fish access to and fish habitat in a side channel of Rattlesnake Creek, northwest of Naches, WA. Rattlesnake Creek begins in the William O. Douglas Wilderness and flows unchecked to the Naches River. Each spring, high volume flood waters run fast and cold, but in summer the creek slows down and shrinks between rocky banks. By September the lower Rattlesnake Creek water is so warm it can kill salmon. Prior to initiating the current project, the landowner had restored a complex 1.3 km long side channel. It offers excellent off-creek habitat for young fish. It winds through forest and meadows with mature riparian vegetation. The moderate flows are cooled by the shade of tall cottonwood, Douglas fir and ponderosa pine. The side channel offers a mix of pools, falls, riffles and backwaters with woody debris, gravels, boulders and sandy stretches. This refuge system recharges the ground water and can help juvenile fish survive. It hosts salmon, sculpin, crayfish and aquatic insects, and is visited by dippers, ducks, raccoon, deer and elk. Beavers helped by felling large trees and building a pond. But the side channel suffered from intermittent winter flows and had limited fish access because it got its water from a screened irrigation ditch. This restoration project separated the side channel from the irrigation canal by creating a new upstream connection of the side channel to the main channel. This allows unscreened creek water to flow into the side channel. It opens up the entire reach of this prime rearing habitat for the creek’s steelhead, coho salmon, Chinook salmon and bull trout. Also, by separating the side channel from the irrigation ditch, the project reduces flow interruption problems throughout the winter. The Dept of Ecology required the landowner to obtain a non-consumptive use water right to divert water into the side channel. Therefore, a flow gage was installed in the side channel to regulate flow.
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FUNDING SOURCES
FUNDING ENTRIES FROM GRANT PROJECT AGREEMENT
TypeDateFunding OrgFunding ProgramMatchAmount
Requested08/22/2011Inouye, RobertMatch$6,800.00
Requested08/22/2011Recreation and Conservation Office (RCO)Salmon State Projects$37,733.00
Allocated12/24/2013Inouye, RobertMatch$5,175.43
Allocated12/24/2013Recreation and Conservation Office (RCO)Salmon Federal Projects$28,718.29
Spent12/02/2013Inouye, RobertMatch-$5,175.43
Spent12/02/2013Recreation and Conservation Office (RCO)Salmon Federal Projects-$28,718.29
Grant Project Agreement Totals Proposed Requested Allocated Spent Balance
$33,894.00 $44,533.00 $33,893.72 $33,893.72 $0.00
OTHER FUNDING (Funding that is NOT in a grant project agreement)
TypeDateFunding OrgFunding ProgramMatchAmount
Other Funding Totals Proposed Requested Allocated Spent Balance
Grand Totals Proposed Requested Allocated Spent Balance
PRIMARY SPONSOR
PROJECT CONTACT
PROJECT MANAGER
PHOTOS

 
LOCATION
Chinook-Pop (ESU):Chinook-Upper Columbia River Summer/Fall, Not Warranted
Chinook2-Pop (ESU):Chinook-Middle Columbia River Spring, Not Warranted
County:Yakima
HUC12:Lower Rattlesnake Creek (170300020206)
HUC8:Naches (17030002)
Lead Entity Area:Yakima Basin
Legislative District:15
Salmon Recovery Regions:Middle Columbia River
Sections:04
Steelhead-Pop (ESU):Steelhead-Middle Columbia River, Naches River, Threatened
Township:T15NR15E
Watershed Administrative Unit:Rattlesnake
WRIA:Naches
Yakima Subbasins:Rattlesnake Creek
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  APPLICATION FINAL 
RESTORATION METRICS
Miles of Stream and/or Shoreline Treated or Protected (C.0.b)
0.00mi0.80mi
Instream Flow Project    
Change In Water Flow (C.3.c)
0.00cfs0.00cfs
Miles Of Stream 'Protected' For Adequate Flow (C.3.b)
0.78mi0.00mi
 Water flow gauges (C.3.d.1)    
Number of Water Flow Gauges (C.3.d.2)
2.001.00
Instream Habitat Project    
Total Miles Of Instream Habitat Treated (C.4.b)
0.78mi0.12mi
 Channel reconfiguration and connectivity (C.4.c.1)    
Acres Of Channel/Off-Channel Connected Or Added (C.4.c.5)
0.80acres0.80acres
Instream Pools Created/Added (C.4.c.6)
6.0010.00
Miles of Off-Channel Stream Created or Connected (C.4.c.4)
0.78mi0.08mi
Miles of Stream Treated for channel reconfiguration and connectivity (C.4.c.3)
0.00mi0.12mi
ADDITIONAL INFORMATION