| East Channel | King, WA | 85.5 miles | SW |
| Hanford Reach | Benton, WA | 86.8 miles | SE |
| East Waterway | Snohomish, WA | 87 miles | NW |
| East Waterway | Snohomish, WA | 87 miles | NW |
| Union Bay Reach | King, WA | 89 miles | SW |
| Shilshole Bay Entrance Range | King, WA | 89.8 miles | SW |
| Montlake Cut | King, WA | 89.9 miles | SW |
| Portage Bay Reach | King, WA | 90.2 miles | SW |
| Forteenth Avenue Bridge Reach | King, WA | 91.1 miles | SW |
| South Park Reach | King, WA | 91.4 miles | SW |
| Duwamish Waterway | King, WA | 91.7 miles | SW |
| First Avenue Eigth Avenue Reach | King, WA | 91.9 miles | SW |
| Duwamish East Waterway | King, WA | 92.1 miles | SW |
| Georgetown Reach | King, WA | 92.3 miles | SW |
| Harbor Island Reach | King, WA | 92.7 miles | SW |
| Duwamish West Waterway | King, WA | 92.8 miles | SW |
| East Passage | King, WA | 96.3 miles | SW |
| Hat Slough | Snohomish, WA | 96.5 miles | NW |
| South Pass | Snohomish, WA | 98.5 miles | NW |
| West Pass | Snohomish, WA | 99.2 miles | NW |
| Blair Waterway | Pierce, WA | 100 miles | SW |
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