Columbia Basin Fish and Wildlife Program Columbia Basin Fish and Wildlife Program
SOW Report
Contract 78040 REL 39: 1999-003-01 EXP CHINOOK SALMON SPAWNING BELOW 4 LOWER DAMS
Project Number:
Title:
Evaluate Spawning of Fall Chinook and Chum Salmon Just Below the Four Lowermost Mainstem Dams
BPA PM:
Stage:
Implementation
Area:
Province Subbasin %
Basinwide - 100.00%
Contract Number:
78040 REL 39
Contract Title:
1999-003-01 EXP CHINOOK SALMON SPAWNING BELOW 4 LOWER DAMS
Contract Continuation:
Previous: Next:
78040 REL 30: 1999-003-01 EXP CHINOOK SALMON SPAWNING BELOW 4 LOWER DAMS
  • 78040 REL 51: 1999-003-01 EXP CHINOOK SALMON SPAWNING BELOW 4 LOWER DAMS
Contract Status:
Closed
Contract Description:
This contract augments the WDFW Chum focus project 2008-710-00. All the data collected will be incorporated into the WDFW Project 2008-710-00 contract annual progress report.

PROJECT GOAL:  The continuing purpose of this on-going project is to assess the extent of spawning by ESA-listed Lower Columbia River Chinook salmon in the mainstem Columbia River so that the Federal Columbia River Power System (FCRPS) can be managed to protect and enhance these important populations.  Our primary focus is to determine what conditions must exist to provide successful spawning and rearing below Bonneville Dam and what measures must be taken to protect those fish.

PROJECT OBJECTIVES:  Continued implementation of this project will result in an improved understanding of the relationship between operation of the FCRPS and protection of mainstem spawning salmon populations.  Funding will allow continued in-season management of the hydro-system, reducing harm to mainstem spawning and incubation.  We have developed a series of tasks designed to inform regional fish managers regarding status and trends of mainstem spawning populations of Chinook salmon.  These tasks will allow us to collect and report on abundance and productivity metrics and spatial structure that are essential for describing population viability and trends in abundance.  They will further the understanding of the spawning habitat requirements for these fish, especially as they relate to hydro-system operation.  

PROJECT OBJECTIVE 1 - Chinook Spawning Ground Surveys in mainstem

PROJECT OBJECTIVE 2 - Describe Chinook spawning population characteristics in the mainstem

PROJECT OBJECTIVE 3 - Chinook Salmon Abundance Estimates TLE: Evaluate mainstem Columbia River spawning of Chinook salmon below Bonneville Dam.

Note:  All metrics/milestones of this project related to monitoring of chum salmon populations were transferred to BPA Project #2008-710-00 EXP CHUM HABITAT RESTORE SUPPLEMENT (CR-162633) in FFY 2011.
Account Type(s):
Expense
Contract Start Date:
10/01/2021
Contract End Date:
09/30/2022
Current Contract Value:
$14,157
Expenditures:
$14,157

* Expenditures data includes accruals and are based on data through 31-Mar-2024.

BPA CO:
BPA COR:
Env. Compliance Lead:
Work Order Task(s):
Contract Type:
Release
Pricing Method:
Cost Reimbursement (CNF)
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Viewing of Work Statement Elements

Deliverable Title WSE Sort Letter, Number, Title Start End Complete
NEPA and Endangered Species Act Compliance B: 165. NEPA and Endangered Species Act Compliance 09/30/2022 09/30/2022
Chinook Spawning Ground Surveys in mainstem Columbia River C: 157. Chinook Salmon Spawning Ground Surveys in the mainstem 03/31/2022 03/31/2022
Chinook Salmon Spawning Ground Survey Data Exchange D: 161. Chinook Salmon Spawning Ground Survey Data Exchange 04/30/2022 04/30/2022
Describe Chinook spawning population characteristics in the mainstem E: 162. Describe Spawning Population Characteristics for Chinook Salmon in the Mainstem Columbia River 04/30/2022 04/30/2022
Chinook Salmon Abundance Estimates F: 162. Chinook Salmon Abundance Estimates 05/31/2022 05/31/2022
Complete all project/contract management requirements G: 119. Manage and administer Project 1999-003-01 05/31/2022 05/31/2022

Viewing of Implementation Metrics
Viewing of Environmental Metrics Customize

Primary Focal Species Work Statement Elements
Chinook (O. tshawytscha) - Lower Columbia River ESU (Threatened)
  • 1 instance of WE 157 Collect/Generate/Validate Field and Lab Data
  • 1 instance of WE 161 Disseminate Raw/Summary Data and Results
  • 2 instances of WE 162 Analyze/Interpret Data

Sort WE ID WE Title NEPA NOAA USFWS NHPA Has Provisions Inadvertent Discovery Completed
A 185 Periodic Status Reports for BPA
B 165 NEPA and Endangered Species Act Compliance
C 157 Chinook Salmon Spawning Ground Surveys in the mainstem 09/26/2022
D 161 Chinook Salmon Spawning Ground Survey Data Exchange
E 162 Describe Spawning Population Characteristics for Chinook Salmon in the Mainstem Columbia River
F 162 Chinook Salmon Abundance Estimates
G 119 Manage and administer Project 1999-003-01
H 132 Reporting requirements encompassed in updates to the Fish Passage Center (FPC) and yearly reporting for chum salmon (2008-710-00), as necessary