| Duwamish East Waterway | King, WA | 2.4 miles | SW |
| Duwamish West Waterway | King, WA | 2.4 miles | SW |
| Portage Bay Reach | King, WA | 2.7 miles | NE |
| Montlake Cut | King, WA | 2.7 miles | NE |
| Harbor Island Reach | King, WA | 3.1 miles | SW |
| Union Bay Reach | King, WA | 3.4 miles | NE |
| Georgetown Reach | King, WA | 3.9 miles | SW |
| Shilshole Bay Entrance Range | King, WA | 4.3 miles | NE |
| First Avenue Eigth Avenue Reach | King, WA | 5.1 miles | SE |
| Duwamish Waterway | King, WA | 5.3 miles | SE |
| South Park Reach | King, WA | 5.6 miles | SE |
| Forteenth Avenue Bridge Reach | King, WA | 6.4 miles | SE |
| East Channel | King, WA | 6.6 miles | SE |
| East Passage | King, WA | 8.3 miles | SW |
| Rich Passage | Kitsap, WA | 10 miles | SW |
| Agate Passage | Kitsap, WA | 12.8 miles | NW |
| Port Washington Narrows | Kitsap, WA | 14.8 miles | SW |
| Colvos Passage | King, WA | 15.5 miles | SW |
| Dalco Passage | Pierce, WA | 21.7 miles | SW |
| Blair Waterway | Pierce, WA | 23.7 miles | SW |
| The Narrows | Pierce, WA | 24.9 miles | SW |
| The Narrow | Pierce, WA | 25.1 miles | SW |
| East Waterway | Snohomish, WA | 26.3 miles | NE |
| East Waterway | Snohomish, WA | 26.4 miles | NE |
| Admiralty Inlet | Jefferson, WA | 26.5 miles | NW |
| Hale Passage | Pierce, WA | 27.3 miles | SW |
| Pitt Passage | Pierce, WA | 32.5 miles | SW |
| Balch Passage | Pierce, WA | 33.7 miles | SW |
| Cormorant Passage | Pierce, WA | 34.1 miles | SW |
| Drayton Passage | Pierce, WA | 35.8 miles | SW |
| Pickering Passage | Mason, WA | 36.6 miles | SW |
| Peale Passage | Mason, WA | 38.9 miles | SW |
| Dana Passage | Mason, WA | 39.9 miles | SW |
| Squaxin Passage | Mason, WA | 40.8 miles | SW |
| Saratoga Passage | Island, WA | 41.1 miles | NW |
| Hat Slough | Snohomish, WA | 41.3 miles | NW |
| South Pass | Snohomish, WA | 43 miles | NW |
| West Pass | Snohomish, WA | 44 miles | NW |
| Outter Channel | Thurston, WA | 46.1 miles | SW |
| Entrance Channel | Thurston, WA | 46.5 miles | SW |
| Swinomish Channel | Skagit, WA | 55.9 miles | NW |
| Deception Pass | Skagit, WA | 56.8 miles | NW |
| Canoe Pass | Skagit, WA | 57 miles | NW |
| Northwest Pass | Island, WA | 57.4 miles | NW |
| Allan Pass | Skagit, WA | 61.8 miles | NW |
| Middle Channel | San Juan, WA | 62.5 miles | NW |
| Burrows Pass | Skagit, WA | 62.9 miles | NW |
| Lopez Pass | San Juan, WA | 64.2 miles | NW |
| Guemes Channel | Skagit, WA | 64.5 miles | NW |
| Inner Passage | San Juan, WA | 64.9 miles | NW |
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