Touchet River Smolt Trap Monitoring
#20-1093 #20-1093
Organization Snake River Salmon Recovery Board Lead Entity
Sponsor Department of Fish and Wildlife (WDFW)
Status Completed
Schedule Start Date: 10/1/2020 End Date: 7/25/2023
Category Category: Monitoring
DESCRIPTION
The Washington Department of Fish and Wildlife (WDFW) has been monitoring Touchet River summer steelhead (Mid-Columbia River Distinct Population Segment) smolt production as one of the Fish In/Fish Out (FIFO) projects across the State. The smolt trap is located immediately below where the Harvey-Shaw road crosses the Touchet River (~RM 30 - T9N R35E Sec 6). The trap has purposely been located below the Major Spawning Area (MSA) of the Touchet River, and based on previous WDFW spawning and juvenile surveys, is well below all known spawning/juvenile rearing areas for Touchet River summer steelhead. The smolt trap is operated continuously from October to June each year (except during inoperable river conditions such as high stream flows or ice conditions). The main monitoring objectives have been to estimate/understand smolt yield and life history diversity, in addition to tagging all juvenile migrants with Passive Integrated Tags (PIT) to monitor the juvenile outmigration, estimate smolt-to-adult survival (SAR) and adult abundance, many of which are critical Viable Salmonid Population (VSP) parameters. Delisting of Mid-C summer steelhead has been discussed for years, but the lack high quality VSP information has limited the ability of the Federal Agencies to change the current status of the Umatilla/Walla Walla Major Population Group. Population monitoring (juvenile and adult) is a foundational component of science-based recovery actions and tracking progress towards recovery.
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FUNDING SOURCES
FUNDING ENTRIES FROM GRANT PROJECT AGREEMENT
TypeDateFunding OrgFunding ProgramMatchAmount
Requested04/20/2020Department of Fish and Wildlife (WDFW)Match$13,790.00
Requested04/20/2020Recreation and Conservation Office (RCO)Salmon Federal Activities$78,109.00
Allocated11/01/2022Department of Fish and Wildlife (WDFW)Match$13,790.00
Allocated11/01/2022Recreation and Conservation Office (RCO)Salmon Federal Activities$78,109.00
Spent07/25/2023Department of Fish and Wildlife (WDFW)Match-$13,790.00
Spent07/25/2023Recreation and Conservation Office (RCO)Salmon Federal Activities-$78,109.00
Grant Project Agreement Totals Proposed Requested Allocated Spent Balance
$155,000.00 $91,899.00 $91,899.00 $91,899.00 $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 CONTACT
ALT PROJECT CONTACT
PROJECT MANAGER
PHOTOS

 
LOCATION
Chinook-Pop (ESU):Chinook-Middle Columbia River Spring, Not Warranted
County:Walla Walla
HUC12:Piper Canyon-Touchet River (170701021001)
HUC8:Walla Walla (17070102)
Lead Entity Area:Snake River
Legislative District:16
Salmon Recovery Regions:Snake River
Sections:06
Steelhead-Pop (ESU):Steelhead-Middle Columbia River, Touchet River, Threatened
Township:T09NR35E
Watershed Administrative Unit:Walla Walla Agricultural Lands
WRIA:Walla Walla
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