Columbia Basin Fish and Wildlife Program Columbia Basin Fish and Wildlife Program
SOW Report
Contract 83639 REL 28: 1993-029-00 EXP SURVIVAL EST FOR PASSAGE THRU SNAKE/COLUMBIA
Project Number:
Title:
Survival Estimate for Passage through Snake and Columbia River Dams and Reservoirs
Stage:
Implementation
Area:
Province Subbasin %
Mainstem - 100.00%
Contract Number:
83639 REL 28
Contract Title:
1993-029-00 EXP SURVIVAL EST FOR PASSAGE THRU SNAKE/COLUMBIA
Contract Continuation:
Previous: Next:
83639 REL 15: 1993-029-00 EXP SURVIVAL EST FOR PASSAGE THRU SNAKE/COLUMBIA
  • 83639 REL 44: 1993-029-00 EXP SURVIVAL EST FOR PASSAGE THRU SNAKE/COLUMBIA
Contract Status:
Closed
Contract Description:
Project 199302900 provides annual estimates of travel time and survival of juvenile salmonids through individual reaches of the hydropower system, and the entire hydropower system for use by the region in evaluating structural and operational changes made to improve juvenile fish passage. Smolt-to-adult returns (SAR) of PIT tagged smolts are evaluated to relate their juvenile passage history and experience with SAR. In addition, through a cost-share agreement with the USACE, BPA pays for one-half the cost of the pair PIT tag trawl operation in the Columbia River estuary. Data provided by the pair trawl is necessary for survival estimation through the final reach to the tailrace of Bonneville Dam.  NOAA fisheries PIT tags smolts at Lower Granite Dam each year as part of this study to augment the number of tagged smolts available for survival estimation for stocks of interest. In most years, wild spring/summer Chinook salmon, wild steelhead, and hatchery steelhead are tagged and released at Lower Granite Dam.
Account Type(s):
Expense
Contract Start Date:
01/01/2022
Contract End Date:
12/31/2022
Current Contract Value:
$1,661,000
Expenditures:
$1,661,000

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

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

Deliverable Title WSE Sort Letter, Number, Title Start End Complete
Manage and administer project B: 119. Manage and Administer Projects 12/31/2022
Federal ESA and State fish handling permits C: 165. Produce Environmental Compliance Documentation 12/31/2022 12/30/2022
PIT tag juvenile Spring/Summer Chinook D: 158. Wild Snake River Spring/Summer Chinook 09/30/2022 09/30/2022
PIT tag juvenile Steelhead E: 158. Wild and Hatchery Snake River Steelhead 09/30/2022 09/30/2022
Collect and validate PIT tag data F: 157. Collect/Generate/Validate Field and Lab Data 12/31/2022 12/30/2022
Collect and validate PIT tag trawl data G: 157. Collect and Validate PIT Trawl Data 12/31/2022 12/30/2022
Analyze PIT tag data H: 162. Estimate juvenile survival rates and SAR 12/31/2022 12/30/2022
Analyze PIT tag data from the pair trawl I: 162. Analyze pair-trawl data 12/31/2022 12/30/2022
Annual Survival Report for 1/1/2021 - 12/31/2021 J: 132. RM&E Annual Report for Reach Survival Estimates and Pair Trawl activities Jan-Dec 2020 12/31/2022 12/30/2022

Viewing of Implementation Metrics
Viewing of Environmental Metrics Customize

Primary Focal Species Work Statement Elements
Chinook (O. tshawytscha) - Mid-Columbia River Spring ESU
  • 1 instance of WE 157 Collect/Generate/Validate Field and Lab Data
Chinook (O. tshawytscha) - Snake River Fall ESU (Threatened)
  • 1 instance of WE 157 Collect/Generate/Validate Field and Lab Data
Chinook (O. tshawytscha) - Snake River Spring/Summer ESU (Threatened)
  • 2 instances of WE 157 Collect/Generate/Validate Field and Lab Data
  • 1 instance of WE 158 Mark/Tag Animals
  • 2 instances of WE 162 Analyze/Interpret Data
Chinook (O. tshawytscha) - Snake River Spring/Summer (not listed)
  • 2 instances of WE 157 Collect/Generate/Validate Field and Lab Data
  • 1 instance of WE 158 Mark/Tag Animals
  • 2 instances of WE 162 Analyze/Interpret Data
Chinook (O. tshawytscha) - Upper Columbia River Spring ESU (Endangered)
  • 1 instance of WE 157 Collect/Generate/Validate Field and Lab Data
  • 2 instances of WE 162 Analyze/Interpret Data
Chinook (O. tshawytscha) - Upper Columbia River Summer/Fall ESU
  • 1 instance of WE 157 Collect/Generate/Validate Field and Lab Data
  • 2 instances of WE 162 Analyze/Interpret Data
Coho (O. kisutch) - Unspecified Population
  • 1 instance of WE 157 Collect/Generate/Validate Field and Lab Data
Sockeye (O. nerka) - Lake Wenatchee ESU
  • 1 instance of WE 157 Collect/Generate/Validate Field and Lab Data
Sockeye (O. nerka) - Okanogan River ESU
  • 1 instance of WE 157 Collect/Generate/Validate Field and Lab Data
Sockeye (O. nerka) - Snake River ESU (Endangered)
  • 2 instances of WE 157 Collect/Generate/Validate Field and Lab Data
  • 2 instances of WE 162 Analyze/Interpret Data
Steelhead (O. mykiss) - Middle Columbia River DPS (Threatened)
  • 1 instance of WE 157 Collect/Generate/Validate Field and Lab Data
  • 2 instances of WE 162 Analyze/Interpret Data
Steelhead (O. mykiss) - Snake River DPS (Threatened)
  • 2 instances of WE 157 Collect/Generate/Validate Field and Lab Data
  • 1 instance of WE 158 Mark/Tag Animals
  • 2 instances of WE 162 Analyze/Interpret Data
Steelhead (O. mykiss) - Upper Columbia River DPS (Threatened)
  • 1 instance of WE 157 Collect/Generate/Validate Field and Lab Data

Sort WE ID WE Title NEPA NOAA USFWS NHPA Has Provisions Inadvertent Discovery Completed
A 185 Periodic Status Reports for BPA
B 119 Manage and Administer Projects
C 165 Produce Environmental Compliance Documentation
D 158 Wild Snake River Spring/Summer Chinook 04/01/2022
E 158 Wild and Hatchery Snake River Steelhead 04/01/2022
F 157 Collect/Generate/Validate Field and Lab Data 04/01/2022
G 157 Collect and Validate PIT Trawl Data 04/01/2022
H 162 Estimate juvenile survival rates and SAR
I 162 Analyze pair-trawl data
J 132 RM&E Annual Report for Reach Survival Estimates and Pair Trawl activities Jan-Dec 2020