Columbia Basin Fish and Wildlife Program Columbia Basin Fish and Wildlife Program
SOW Report
Contract 73982 REL 19: 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 19
Contract Title:
2007-252-00 EXP HYPORHEIC FLOW ASSESSMENT
Contract Continuation:
Previous: Next:
72651: 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 and 2) how different alluvial valley forms will influence the resilience of water temperature and the resultant salmon habitats.
Account Type(s):
Expense
Contract Start Date:
05/15/2017
Contract End Date:
05/14/2018
Current Contract Value:
$159,414
Expenditures:
$159,414

* 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:
Cost Reimbursement (CNF)
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Viewing of Work Statement Elements

Deliverable Title WSE Sort Letter, Number, Title Start End Concluded
Environmental Compliance A: 165. Provide BPA EC lead with any needed EC documents 05/14/2018 04/27/2018
Identify additional target floodplains for field study B: 162. Identify/quantify alluvial valley floodplain characteristics associated with temperature resil 05/14/2018 04/27/2018
Documentation of water temperatures C: 157. Continue to monitor water temperatures in study floodplains 05/14/2018 04/27/2018
Assessment of hydrologic and water temperature monitoring methods (focusing on hyporheic exchange) D: 162. Meacham Creek, Oregon, Case Study 05/14/2018 04/27/2018
Improved CTUIR Fisheries Habitat and RM&E efforts E: 122. Aid in the collaboration of work with other CTUIR efforts - Habitat and RM&E 05/14/2018 04/27/2018
All administrative tasks fulfilled with timely quality products F: 119. Routine project updates, reporting and maintenance 05/14/2018 04/27/2018
Combined hyporheic and shade water temperature model outputs G: 162. Further refine hyporheic stream temperature model 05/14/2018 04/27/2018
Outreach H: 99. Present progress on this work at meetings 05/14/2018 04/27/2018
Submit CY2017 Annual Report I: 132. Submit Progress Report for the period 01/01/2017 to 12/31/2017 05/01/2018 05/09/2018

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
  • 3 instances of WE 162 Analyze/Interpret Data
Steelhead (O. mykiss) - Middle Columbia River DPS (Threatened)
  • 2 instances of WE 162 Analyze/Interpret Data
Lamprey, Pacific (Entosphenus tridentata)
  • 1 instance of WE 162 Analyze/Interpret Data

Sort WE ID WE Title NEPA NOAA USFWS NHPA Has Provisions Inadvertent Discovery Completed
A 165 Provide BPA EC lead with any needed EC documents 05/15/2017
B 162 Identify/quantify alluvial valley floodplain characteristics associated with temperature resil 05/15/2017
C 157 Continue to monitor water temperatures in study floodplains 05/15/2017
D 162 Meacham Creek, Oregon, Case Study 05/15/2017
E 122 Aid in the collaboration of work with other CTUIR efforts - Habitat and RM&E 05/15/2017
F 119 Routine project updates, reporting and maintenance 05/15/2017
G 162 Further refine hyporheic stream temperature model 05/15/2017
H 99 Present progress on this work at meetings 05/15/2017
I 132 Submit Progress Report for the period 01/01/2017 to 12/31/2017 05/15/2017
J 185 Periodic Status Reports for BPA 05/15/2017