Columbia Basin Fish and Wildlife Program Columbia Basin Fish and Wildlife Program
SOW Report
Contract 90768 REL 11: 1992-026-01 EXP CATHERINE CK TOWNLEY DOBBIN FISH PASSAGE DESIGN
Project Number:
Title:
Grande Ronde Model Watershed
BPA PM:
Stage:
Implementation
Area:
Province Subbasin %
Blue Mountain Grande Ronde 100.00%
Contract Number:
90768 REL 11
Contract Title:
1992-026-01 EXP CATHERINE CK TOWNLEY DOBBIN FISH PASSAGE DESIGN
Contract Continuation:
Previous: Next:
n/a
Contract Status:
Issued
Contract Description:
This project will involve hiring a qualified engineering firm to work with GRMW and CTUIR to design a passage solution at the Townley Dobbin Diversion in Union, OR.  This diversion and fish ladder were replaced around 2010. Since then, the project area has experienced significant erosion around the diversion structure and at the downstream inlet to the fish ladder.  This erosion has resulted in a approximately 18" jump height into the fish ladder.  At low flows this is a major fish passage concern that may affect adult Chinook salmon migration to their upstream spawning areas and all juvenile fish attempting to move upstream.
Account Type(s):
Expense
Contract Start Date:
08/01/2025
Contract End Date:
12/31/2026
Current Contract Value:
$50,000
Expenditures:
$9,479

* Expenditures data includes accruals and are based on data through 30-Nov-2025.

BPA CO:
BPA COR:
Env. Compliance Lead:
Work Order Task(s):
Contract Type:
Coop
Accrual Category:
Planning & Design
Pricing Method:
Cost Reimbursement (CNF)
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Viewing of Work Statement Elements

Deliverable Title WSE Sort Letter, Number, Title Start End Concluded
Complete all environmental compliance and permits A: 165. Catherine Creek Townley Dobbin Fish Passage Design Environmental Compliance & Permitting 12/31/2026
Engineered design to improve fish passage at Townley Dobbin Diversion B: 175. Catherine Creek Townley Dobbin Fish Passage Design 12/31/2026
Effective implementation management and timely contract administration C: 119. Manage project and subcontracts 12/31/2026

Viewing of Implementation Metrics
Viewing of Environmental Metrics Customize

Primary Focal Species Work Statement Elements
Chinook (O. tshawytscha) - Snake River Spring/Summer ESU (Threatened)
  • 1 instance of WE 175 Produce Design
Steelhead (O. mykiss) - Snake River DPS (Threatened)
  • 1 instance of WE 175 Produce Design

Sort WE ID WE Title NEPA NOAA USFWS NHPA Has Provisions Inadvertent Discovery Completed
A 165 Catherine Creek Townley Dobbin Fish Passage Design Environmental Compliance & Permitting
B 175 Catherine Creek Townley Dobbin Fish Passage Design 05/08/2025
C 119 Manage project and subcontracts
D 132 Not required
E 185 Quarterly Status Reports