Diobsud Creek Roads Sediment Reduction
#08-1750 #08-1750
Organization Skagit Watershed Council Lead Entity
Sponsor Skagit Conservation District
Status Completed
Schedule Start Date: 12/12/2008 End Date: 5/23/2011
Category Category: Restoration
Project Photo
DESCRIPTION
This project treated 11 miles of high risk road segments that drain into Bacon and Diobsud Creek Drainage. Road 1050 Diobsud Cr MP 0-5.5; road upgrade to standard. Road 1050 MP 5.5-7.0, Road -020 MP 0-0.7, Road -024 MP 0-0.5, Road -030 MP 0-0.3 Road 1054 MP 0-2,and Road 1056 MP 0-0.5; roads placed into storage (culvert removal, fill stabilization and installation of rock lined water bars). Two fish passage blockages were replacement on lower Diobsud Creek Road. These 11 road miles complete erosion work for the Bacon and Diobsud Creek drainages. Skagit Conservation District partnered with the USFS on an erosion reduction project to reduce the risk of road failures, erosion and its negative effects to Bacon Creek and Diobsud Creek, and their flood plains. This project was designed to reduce the risk of road failure and resultant sediment production that occur from water collection and concentration and its negative affects on fish habitat. The project consisted of culvert replacement and/or removal and replacement with rocked rolling dips, ditching and fill stabilization. Chinook, Dolly Varden utilized this area as well as coho, chum, pink, sea run and resident populations of cutthroat, rainbow (steelhead). This project targets the limiting factor of egg to fry survival due to sedimentation for native Chinook, Coho, steelhead and Dolly Varden. This roadwork was first documented in 1995 FS ATM Risk Analysis, 1996 landslide sediment delivery (Paulson, K. 1996) and 1995 following storm activity.
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FUNDING SOURCES
FUNDING ENTRIES FROM GRANT PROJECT AGREEMENT
TypeDateFunding OrgFunding ProgramMatchAmount
Requested09/08/2008Skagit Conservation DistrictMatch$60,000.00
Requested09/08/2008Recreation and Conservation Office (RCO)Salmon State Projects$335,000.00
Allocated05/20/2011Recreation and Conservation Office (RCO)Salmon State Projects$15,000.00
Allocated05/20/2011Skagit Conservation DistrictMatch$59,999.00
Allocated05/20/2011Recreation and Conservation Office (RCO)Salmon Federal Projects$307,176.12
Spent12/15/2010Recreation and Conservation Office (RCO)Salmon State Projects-$15,000.00
Spent12/15/2010Skagit Conservation DistrictMatch-$59,999.00
Spent12/15/2010Recreation and Conservation Office (RCO)Salmon Federal Projects-$307,176.12
Grant Project Agreement Totals Proposed Requested Allocated Spent Balance
$382,175.00 $395,000.00 $382,175.12 $382,175.12 $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-Puget Sound, Upper Skagit River, Threatened
Chum-Pop (ESU):Chum-Puget Sound/Strait of Georgia, Not Warranted
Coho-Pop (ESU):Coho-Puget Sound/Strait of Georgia, Species of Concern
County:Skagit
HUC12:Copper Creek-Skagit River (171100050905)
HUC8:Upper Skagit (17110005)
Lead Entity Area:Skagit Watershed Council
Legislative District:39
Pink-Pop (ESU):Pink-Odd Year, Not Warranted
Puget Sound Action Areas:Whidbey Island
Salmon Recovery Regions:Puget Sound
Sections:32
Skagit Tiers:Tier 3 Sediment or Hydrology Impaired
Steelhead-Pop (ESU):Steelhead-Puget Sound, Skagit River, Threatened
Township:T36NR11E
Watershed Administrative Unit:Damfino
WRIA:Upper Skagit
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  APPLICATION FINAL 
RESTORATION METRICS
Miles of Stream and/or Shoreline Treated or Protected (C.0.b)
0.00mi0.00mi
Upland Habitat And Sediment Project    
Acres of Upland Habitat Area Treated (C.6.b.1)
0.00acres0.00acres
Miles of Road Treated (C.6.b.2)
11.00mi12.40mi
 Road drainage system improvements and reconstruction (C.6.c.1)    
Average width of road treated for drainage improvements and reconstruction (C.6.c.3)
0.00yd
Miles of Road Treated for drainage improvements and reconstruction (C.6.c.2)
0.00mi
 Upland vegetation management (C.6.h.1)    
Acres Treated for upland vegetation management (C.6.h.3)
0.00acres
ADDITIONAL INFORMATION