North Marysville Edgecomb and Hayho Creek Relocation
#07-USR-060 #07-USR-060
 Urban Streams - Restoration Sub-Basin Strategy Group Quilceda Creek North Marysville Edgecomb and Hayho Creek Relocation
Organization Snohomish Basin Lead Entity
Sponsor City of Marysville
Status Proposed
Schedule Start Date: 6/1/2011 End Date: 6/1/2016
Category Category: Acquisition & Restoration
DESCRIPTION
It is proposed to move approximately Edgecomb Creek from its existing ditched conditions flowing through agricultural lands, to a newly formed 325+ foot wide floodplain and riparian floodplain forest to the east of its existing alignment. The rationale for moving the stream is that the entire upper to lower basin of the stream has been zoned light-industrial with an anticipated future build-out at 75-85% imperviousness. If left in place, the stream would be afforded 100 foot set-backs on a parcel-by-parcel basis with no opportunity or incentive for property owners to repair upland buffers or create floodplain storage along the creek alignment. The City’s intent, by taking the initiative with this realignment project, is to address watershed-scale improvements to Edgecomb Creek, restoring a floodplain, creating an opportunity for an appropriate channel migration zone, and establishing a range of habitat types that can be permanently protected in a contiguous area located between the proposed high intensity development and the RR grade to the east. The intent to realign a portion of the Hayho channel is to restore connectivity between the stream and a floodplain on City owned property, where the stream can be put into close proximity with a complex forest community and create wetlands and shading in the riparian zone. This will allow Hayho to be removed from direct contact with an active sod farming practice along its current eastern boundary in the mid-basin reach.
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FUNDING SOURCES
FUNDING ENTRIES FROM GRANT PROJECT AGREEMENT
TypeDateFunding OrgFunding ProgramMatchAmount
Grant Project Agreement Totals Proposed Requested Allocated Spent Balance
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
SECONDARY SPONSOR
PHOTOS

 
LOCATION
Chinook-Pop (ESU):Chinook-Puget Sound, Skykomish River, Threatened
Chum-Pop (ESU):Chum-Puget Sound/Strait of Georgia, Not Warranted
City Areas:Marysville
Coho-Pop (ESU):Coho-Puget Sound/Strait of Georgia, Species of Concern
County:Snohomish
HUC12:Quilceda Creek (171100110204)
HUC8:Snohomish (17110011)
Lead Entity Area:Snohomish Basin
Legislative District:39
Pink-Pop (ESU):Pink-Odd Year, Not Warranted
Pink2-Pop (ESU):Pink-Even Year, Not Warranted
Puget Sound Action Areas:Whidbey Island
Salmon Recovery Regions:Puget Sound
Sections:28
Snohomish Strategy Group:Urban stream restoration
Snohomish Subbasins:Quilceda Creek
Steelhead-Pop (ESU):Steelhead-Puget Sound, Snohomish/Skykomish Rivers, Threatened
Township:T31NR05E
Watershed Administrative Unit:Quilceda Creek
WRIA:Snohomish
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