FS Road 29 MP 18.3 Culvert Replacement
#20-1003 #20-1003
 Quillayute River Basin Management Unit Sol Duc River FS Road 29 MP 18.3 Culvert Replacement
Organization North Pacific Coast Lead Entity
Sponsor Clallam Conservation District
Status Dormant
Schedule Start Date: 1/2/2020 End Date: 12/31/2021
Category Category: Restoration
DESCRIPTION

The 36" culvert present at MP 18.3 has separated about 40 feet from the inlet and caused a local fill slope failure. The risk to this site of continued failure of the slope could trigger a slide to the Sitkum River, which can be seen from the road at that culvert. If this pipe fails due to it's deteriorated condition there is direct delivery potential to the river below.

The culvert is also undersized in proportion to the bankfull width of the streams, and does not allow normal transport of wood and sediment, and lacks capacity at flood flows. The expected trends on the Olympic Peninsula due to climate change include increased winter precipitation and increased flood frequency and magnitude from intensified heavy rain events (Halofsky et al. 2011). In present condition, the site is vulnerable to expected increases in flow associated with climate change.

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FUNDING SOURCES
FUNDING ENTRIES FROM GRANT PROJECT AGREEMENT
TypeDateFunding OrgFunding ProgramMatchAmount
RequestedRecreation and Conservation Office (RCO)Salmon State Projects$0.00
Grant Project Agreement Totals Proposed Requested Allocated Spent Balance
$150,000.00 $0.00 $0.00 $0.00 $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 MANAGER
PHOTOS

 
LOCATION
Chinook-Pop (ESU):Chinook-Washington Coast, Not Warranted
Chum-Pop (ESU):Chum-Pacific Coast, Not Warranted
Coho-Pop (ESU):Coho-Olympic Peninsula, Not Warranted
County:Clallam
HUC12:Sitkum River (171001010401)
HUC8:Hoh-Quillayute (17100101)
Lead Entity Area:North Pacific Coast
Legislative District:24
Salmon Recovery Regions:Washington Coast
Sections:01
Steelhead-Pop (ESU):Steelhead-Olympic Peninsula, Not Warranted
Township:T28NR11W
Watershed Administrative Unit:SF Calawah
WRIA:Soleduc
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ADDITIONAL INFORMATION