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This page provides details of the selected work element.

Work Element Summary PDF
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Contract Number:
16522
Contract Title:
PI 200306300 REPRO SUCCESS ABERNATHY CREEK
Contract Start Date:
2/1/2004
Contract End Date:
12/31/2005
WE ID:
176. Produce Hatchery Fish
Work Element Usage Report
Title:
Q: 176 - Spawn adults and cull each F2 full-sib family
Description:
Spawn adults and cull each F2 full-sib family to equal numbers of eyed eggs to a total number of approximately 25,000 with the goal of producing 20,000 yearlings (smolts) for release.

Methods for BY2005 and subsequent brood years of fish will follow the same methods used to produce BY2002-BY2004 fish that were the progeny of captively-reared adults. Adults retained for broodstock will be spawned pairwise where each NOR adult will be paired, as much as possible, with an HOR adult. Fertilized eggs from pairwise mating will be incubated and hatched in health trays on pathogen-free well water (53oF) at AFTC. At the eyed egg stage, each full-sib family will be culled to an equal number of eyed eggs after shocking. For BY2005, each full-sib family will be culled to 350 eyed eggs with the goal of producing 100 full-sib families.
WE Agreement Type:
Contracted
Deliverable Specification:
Fertilize, incubate, and cull eggs to produce full-sib families.
WSE Effective Budget:
$19,393
% of Total WSE Effective Budget:
5.03%
WSE Start:
02/01/2005
WSE End:
06/30/2005
WSE Completion:
10/13/2005
WSE Progress:
Concluded
WSE ID Continued From:
n/a
WSE ID Continued To:
n/a
Finite or Recurring:
Recurring

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Budget History

SOWRevision Planned Updated Contractor Comments (optional) BPA Comments (optional)
Work Element Budget (Current Performance Period) $19,393 $19,393

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Milestones

2 Milestones
Sort Type Title Start End Status Modified By Modified Date
A Produce 100 full-sib families of steelhead 2/1/2005 6/30/2005 Concluded Kenneth Ostrand (Inactive) 10/13/2005 1:59:13 PM
Description: Raise and cull eggs to produce full-sib families
B DELIV Deliverable complete Concluded Kenneth Ostrand (Inactive) 10/13/2005 1:59:14 PM
Description: Fertilize, incubate, and cull eggs to produce full-sib families.

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Metrics

Implementation Metrics
Metric Planned Actual Contractor Comments Measures HLIs
1410. Purpose of production program [Supplementation, Harvest Augmentation, Research] Research Research
1455. # fertilized eggs after shock-picking 30000 30000
1457. # fry (button-up) produced 26000 26000

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Location

Work Site ID Latitude Longitude State County Province Subbasin
37424 46.2275 -123.147778 Washington Cowlitz Columbia River Estuary Elochoman

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Focal Species

Primary Focal Species:
Steelhead (O. mykiss) - Lower Columbia River DPS (Threatened)
Secondary Focal Species:
None

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Environmental Compliance

None
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RM&E Metadata

This work element does not require RM&E metadata
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