| Goat Marsh | Cowlitz, WA | 14 miles | NE |
| Castle Creek Marsh | Cowlitz, WA | 19.3 miles | NE |
| Mimsi Marsh (not official) | Clark, WA | 28 miles | SW |
| Virginia Lake | Multnomah, OR | 30 miles | SW |
| Holcomb Lake | Washington, OR | 36.1 miles | SW |
| Stadleman Swamp | Skamania, WA | 39.8 miles | SE |
| Cedar Swamp | Skamania, WA | 44 miles | SE |
| Deer Meadows | Clackamas, OR | 47.1 miles | SE |
| North Fork Swamp | Lewis, WA | 48.4 miles | NE |
| Aders Sump | Yamhill, OR | 53 miles | SW |
| Miller Swamp | Lewis, WA | 54.7 miles | NW |
| Parsnip Swamp | Thurston, WA | 57.7 miles | NE |
| Beljica Meadows Lake | Pierce, WA | 60 miles | NE |
| Huckleberry Swamp | Yakima, WA | 60.4 miles | NE |
| Cedar Swamp | Yakima, WA | 61.4 miles | NE |
| Tustin Lake | Yamhill, OR | 62.8 miles | SW |
| Salmon River Meadows | Clackamas, OR | 63.5 miles | SE |
| Jackpot Meadow | Clackamas, OR | 64 miles | SE |
| Dry Meadow | Clackamas, OR | 64.6 miles | SE |
| Wards Meadow | Clackamas, OR | 66.8 miles | SE |
| Austin Meadow | Clackamas, OR | 67.4 miles | SE |
| Little Crater Meadow | Clackamas, OR | 67.7 miles | SE |
| Hog Swamp | Yakima, WA | 68.5 miles | NE |
| Denton Marsh | Pierce, WA | 69.5 miles | NW |
| Brandenburg Marsh | Pierce, WA | 70.2 miles | NW |
| Halverson Marsh | Pierce, WA | 70.3 miles | NW |
| Pretty Swamp | Klickitat, WA | 71.7 miles | NE |
| Cedar Swamp | Wasco, OR | 71.8 miles | SE |
| Big Meadows | Clackamas, OR | 72 miles | SE |
| Burke Lake | Clatsop, OR | 72.3 miles | NW |
| Brallier Swamp | Clatsop, OR | 72.8 miles | NW |
| Camas Prairie | Wasco, OR | 73.2 miles | SE |
| Shannon Marsh | Pierce, WA | 74.5 miles | NW |
| Wright Marsh | Pierce, WA | 74.9 miles | NW |
| Kennedy Marsh | Pierce, WA | 76.4 miles | NW |
| Kinsey Marsh | Pierce, WA | 76.8 miles | NW |
| MacKay Marsh | Pierce, WA | 76.9 miles | NW |
| Edmond Marsh | Pierce, WA | 77 miles | NW |
| Warm Springs Meadow | Wasco, OR | 77.1 miles | SE |
| Hanner Marsh | Pierce, WA | 77.2 miles | NW |
| Elliot Marsh | Pierce, WA | 78.4 miles | NW |
| Park Marsh | Pierce, WA | 78.7 miles | NW |
| Cranberry Marsh | Pacific, WA | 79.5 miles | NW |
| Cranberry Marsh | Pacific, WA | 79.8 miles | NW |
| Farrell Marsh | Pierce, WA | 80.6 miles | NW |
| Crawford Marsh | Pierce, WA | 81.3 miles | NW |
| Warm Springs Meadows | Wasco, OR | 81.4 miles | SE |
| Owens Marsh | Pierce, WA | 81.8 miles | NW |
| Camas Prairie | Wasco, OR | 82.2 miles | SE |
| Alder Swamp | Clackamas, OR | 83.7 miles | SE |
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