Calendar Year 2026 NWP/NWW FFDRWG Files

2025 FFDRWG Files

Reference Material
HELCRABS: 80% Bradford Island A Branch Interim Evaluation Report (2003)
HELCRABS: 100% Bradford Island B Branch Adult Fishway Evaluation (2004)
HELCRABS: 90% The Dalles Dam North Fish Ladder Hydraulic/Operational Evaluation (2005)
The Dalles Dam North Fish Ladder Rock Wall Stabilization Final DDR (2015)
The Dalles Dam North Fish Ladder Rock Wall Stabilization trip report from Alex Baumann and Bob Cordie with pictures (2024)
McNary Lock and Dam Spillway PIT Detection Upgrade Final EDR (2025)

1/8/26 Meeting
8 January Draft Notes
Update on bubbler testing at Lower Monumental and McNary (Laughery)
Presentation on most recent fixed blade ERDC results and update on U14 outage (Renholds)

2/5/26 Meeting
5 February Draft Notes
B2 STS P1A Criteria & Constraints and Alternatives Slides (Macdonald/Sautter)
JDA Elevator P1A Criteria & Constraints Slides (Adams)
JDA Elevator P1A Drawing number JDD-1-4-2/33, Monolith 3 Sections and Details (White)
Update on bubbler testing at Lower Monumental with CFD movies (Laughery)
Photos from 2/17/26 bubbler installation at Lower Monumental Dam
Ice Harbor Lock and Dam Adult Fish Ladder Weir Gate Hoist Machinery Replacement DDR Initial Review

3/5/26 Update
5 March Written Updates

4/2/26 Meeting
Lower Monumental Ladder Cooling Update (Laughery/Winegar)
Bonneville B-Branch Shoreline Stabilization Phase 1a Constraints & Criteria (Macdonald/Cates)
The Dalles Spillway Gates 1-9 Phase 1a/MMR Constraints & Criteria (Macdonald/Mitchell)

5/7/26

6/4/26

7/2/26

8/6/26

9/3/26

10/1/26

11/5/26

12/3/26