Columbia Basin Fish and Wildlife Program Columbia Basin Fish and Wildlife Program
SOW Report
Contract 73982 REL 165: 2007-252-00 EXP HYPORHEIC FLOW ASSESSMENT
Project Number:
Title:
Hyporheic Flow Assessment in Columbia River Tributaries
Stage:
Implementation
Area:
Province Subbasin %
Columbia Plateau Umatilla 100.00%
Contract Number:
73982 REL 165
Contract Title:
2007-252-00 EXP HYPORHEIC FLOW ASSESSMENT
Contract Continuation:
Previous: Next:
73982 REL 137: 2007-252-00 EXP HYPORHEIC FLOW ASSESSMENT
Contract Status:
Closed
Contract Description:
Project Summary:
Alluvial valleys are diverse centers of physical and biological complexity that moderate river water temperature within the ceded rivers of the Umatilla Tribes.    This project will focus on alluvial valleys across 26,300 km2 (in NE Oregon and SW Washington), describe how valley morphology and hydrologic regime interact to determine the character and magnitude of temperature influence on the river channel, and use this understanding to predict 1) the potential distribution of Chinook and Summer Steelhead habitats and 2) how different alluvial forms influence water temperature regimes.
Account Type(s):
Expense
Contract Start Date:
05/15/2022
Contract End Date:
05/14/2023
Current Contract Value:
$195,700
Expenditures:
$195,700

* Expenditures data includes accruals and are based on data through 30-Nov-2024.

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

Deliverable Title WSE Sort Letter, Number, Title Start End Concluded
Completed Environmental Compliance A: 165. Produce Environmental Compliance Documentation 05/14/2023 04/20/2023
Formal (mathematic) documentation of Temperheic Tool - aka TempTool B: 162. Analyze patterns of water temperatures (CTUIR and MSU) 05/14/2023 04/20/2023
Documentation of water temperatures C: 157. Monitor water temperatures in study reaches in the Upper Umatilla River basin (CTUIR and MSU) 05/14/2023 04/20/2023
Creation of a simple/preliminary heat budget in Meacham Creek to better estimate changes in the statistical distribution of hyporheic flowpaths D: 162. Meacham Creek, Oregon, Case Study (CTUIR and MSU) 05/14/2023 04/20/2023
Present progress and updates on this work at regional and national science meetings E: 99. Hyporheic outreach and knowledge transfer - compile and present project results 05/14/2023 04/20/2023
Manuscript production F: 183. Temperheic tool - [TempTool] (CTUIR and MSU) 05/14/2023 04/20/2023
All administrative tasks fulfilled with timely quality products G: 119. Routine project updates, reporting and maintenance 05/14/2023 04/20/2023
Completed Annual Report H: 132. Submit Progress Report for the period Jan 2022 - Dec 2022 05/01/2023 04/20/2023

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 183 Produce Journal Article
  • 1 instance 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 162 Analyze/Interpret Data

Sort WE ID WE Title NEPA NOAA USFWS NHPA Has Provisions Inadvertent Discovery Completed
A 165 Produce Environmental Compliance Documentation
B 162 Analyze patterns of water temperatures (CTUIR and MSU)
C 157 Monitor water temperatures in study reaches in the Upper Umatilla River basin (CTUIR and MSU) 04/12/2022
D 162 Meacham Creek, Oregon, Case Study (CTUIR and MSU)
E 99 Hyporheic outreach and knowledge transfer - compile and present project results
F 183 Temperheic tool - [TempTool] (CTUIR and MSU)
G 119 Routine project updates, reporting and maintenance
H 132 Submit Progress Report for the period Jan 2022 - Dec 2022
I 185 Periodic Status Reports for BPA