| Lang Dam Number Two | Skagit, WA | 6.6 miles | SE |
| Lang Dam Number Three | Skagit, WA | 6.6 miles | SE |
| Lang Dam Number One | Skagit, WA | 6.7 miles | SE |
| Judy Reservoir Dam A | Skagit, WA | 6.7 miles | SE |
| Judy Reservoir Dam B | Skagit, WA | 7.2 miles | SE |
| Walking M Dam | Skagit, WA | 7.6 miles | SE |
| Cultus Mountain Reservoir Dam A | Skagit, WA | 9.2 miles | SE |
| Cultus Mountain Reservoir Dam B | Skagit, WA | 9.3 miles | SE |
| Cultus Mountain Reservoir Dam C | Skagit, WA | 9.7 miles | SE |
| Glenhaven Lakes Dam | Whatcom, WA | 11.8 miles | NE |
| Victoria Heights Reservoir Dam | Skagit, WA | 13.5 miles | SE |
| Cranberry Lake Dam | Skagit, WA | 14.2 miles | NW |
| Wood Dam | Skagit, WA | 14.6 miles | SW |
| Louise Lake Dam | Whatcom, WA | 15.7 miles | NE |
| Bullard Dam | Whatcom, WA | 16.1 miles | NW |
| Lake Padden Dam | Whatcom, WA | 16.3 miles | NW |
| Marona Mill Pond Dam | Whatcom, WA | 17 miles | NE |
| Cypress Lake East Dam | Skagit, WA | 18.4 miles | NW |
| Cypress Lake West Dam | Skagit, WA | 18.4 miles | NW |
| Kristofferson Lake Dam | Island, WA | 18.9 miles | SW |
| Whatcom Lake Dam | Whatcom, WA | 19.3 miles | NW |
| Holiday Lake Dam | Whatcom, WA | 19.3 miles | NW |
| Lummi Island Est. Dam | Whatcom, WA | 19.4 miles | NW |
| Rio Mount Dam | Snohomish, WA | 20.5 miles | SE |
| Twin Sisters Pit Number Two Dam | Skagit, WA | 20.9 miles | NE |
| Nysether Dam | Snohomish, WA | 21 miles | SE |
| Loers Dam | Island, WA | 21.3 miles | SW |
| Canaday Dam | Snohomish, WA | 22.6 miles | SE |
| Edward Springs Reservoir Dam | Snohomish, WA | 23.3 miles | SE |
| Taylor Pond Dam | Whatcom, WA | 23.4 miles | NW |
| Brown Dam | Whatcom, WA | 23.5 miles | NW |
| Utter Dam | San Juan, WA | 23.5 miles | NW |
| Turek Dam | San Juan, WA | 23.8 miles | NW |
| Boyd Lower Reservoir Dam | San Juan, WA | 24.4 miles | NW |
| Boyd Middle Reservoir Dam | San Juan, WA | 24.6 miles | NW |
| Mountain Lake Dam | San Juan, WA | 24.6 miles | NW |
| Lake Shoecraft Outlet Dam | Snohomish, WA | 24.8 miles | SE |
| Evanchaa Dam Number One | Snohomish, WA | 24.9 miles | SE |
| Evancha Dam Number Two | Snohomish, WA | 24.9 miles | SE |
| Heavens-Lass Lagoon Dam | Whatcom, WA | 25.5 miles | NW |
| Oberholtzer Dam | San Juan, WA | 25.8 miles | SW |
| Duroucher Dam | San Juan, WA | 25.8 miles | SW |
| Goodrow Dam | San Juan, WA | 25.9 miles | SW |
| Quilceda Trout Farm Dam | Snohomish, WA | 26.4 miles | SE |
| Quilceda Creek Dam | Snohomish, WA | 26.4 miles | SE |
| Skagit Lake Dam | Skagit, WA | 26.6 miles | NE |
| Cascade Lake Dam | San Juan, WA | 26.8 miles | NW |
| Warrack Dam Number One | San Juan, WA | 27.1 miles | NW |
| Warrack Dam Number Two | San Juan, WA | 27.1 miles | NW |
| Martins Lake Dam | San Juan, WA | 27.2 miles | NW |
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