| Cranberry Lake Dam | Skagit, WA | 1.4 miles | NW |
| Wood Dam | Skagit, WA | 3.1 miles | SW |
| Cypress Lake East Dam | Skagit, WA | 7.5 miles | NW |
| Cypress Lake West Dam | Skagit, WA | 7.5 miles | NW |
| Turek Dam | San Juan, WA | 12.6 miles | NW |
| Oberholtzer Dam | San Juan, WA | 12.6 miles | SW |
| Duroucher Dam | San Juan, WA | 12.6 miles | SW |
| Goodrow Dam | San Juan, WA | 12.8 miles | SW |
| Holiday Lake Dam | Whatcom, WA | 13.3 miles | NW |
| Lummi Island Est. Dam | Whatcom, WA | 13.4 miles | NW |
| Boyd Lower Reservoir Dam | San Juan, WA | 13.4 miles | NW |
| Boyd Middle Reservoir Dam | San Juan, WA | 13.7 miles | NW |
| Utter Dam | San Juan, WA | 14 miles | NW |
| Loers Dam | Island, WA | 14.2 miles | SW |
| Mountain Lake Dam | San Juan, WA | 14.2 miles | NW |
| Warrack Dam Number One | San Juan, WA | 14.9 miles | NW |
| Warrack Dam Number Two | San Juan, WA | 15 miles | NW |
| Martins Lake Dam | San Juan, WA | 15.5 miles | NW |
| Cascade Lake Dam | San Juan, WA | 15.8 miles | NW |
| Ayer Reservoir Dam | San Juan, WA | 16 miles | NW |
| Grant Dam | San Juan, WA | 16 miles | NW |
| Morehouse Dam | San Juan, WA | 16.1 miles | NW |
| Hilen Dam | San Juan, WA | 16.4 miles | NW |
| Gagne Dam | San Juan, WA | 16.6 miles | NW |
| Johnson Dam | San Juan, WA | 16.7 miles | NW |
| Lake Padden Dam | Whatcom, WA | 16.8 miles | NE |
| Brown Dam | Whatcom, WA | 16.9 miles | NW |
| Humes Dam | San Juan, WA | 16.9 miles | NW |
| Lang Dam Number One | Skagit, WA | 16.9 miles | SE |
| Lang Dam Number Two | Skagit, WA | 16.9 miles | SE |
| Lang Dam Number Three | Skagit, WA | 16.9 miles | SE |
| Bullard Dam | Whatcom, WA | 17.4 miles | NE |
| Gould Dam | San Juan, WA | 17.8 miles | SW |
| Glenhaven Lakes Dam | Whatcom, WA | 17.8 miles | NE |
| Halsey Dam Number Two | San Juan, WA | 18.2 miles | NW |
| Schaefer Lake Dam | San Juan, WA | 18.2 miles | NW |
| Lawson Dam Number One | San Juan, WA | 18.3 miles | NW |
| Halsey Dam Number Three | San Juan, WA | 18.4 miles | NW |
| Halsey Dam Number One | San Juan, WA | 18.5 miles | NW |
| Pratt Dam | San Juan, WA | 18.5 miles | NW |
| Schuman Dam | San Juan, WA | 19.1 miles | NW |
| Kristofferson Lake Dam | Island, WA | 19.1 miles | SE |
| Walking M Dam | Skagit, WA | 19.1 miles | SE |
| Tourtleback Lake Dam | San Juan, WA | 19.2 miles | NW |
| Sundstrom Dam | San Juan, WA | 19.3 miles | NW |
| Smith Dam | San Juan, WA | 19.4 miles | NW |
| Fowler Reservoir Dam | San Juan, WA | 19.4 miles | NW |
| Judy Reservoir Dam A | Skagit, WA | 19.9 miles | SE |
| Lehman Pond Dam | San Juan, WA | 20.4 miles | NW |
| Judy Reservoir Dam B | Skagit, WA | 20.5 miles | SE |
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