| Deer Meadows | Clackamas, OR | 7.2 miles | NE |
| Jackpot Meadow | Clackamas, OR | 15.7 miles | SE |
| Dry Meadow | Clackamas, OR | 16.4 miles | SE |
| Salmon River Meadows | Clackamas, OR | 16.5 miles | SE |
| Little Crater Meadow | Clackamas, OR | 19.3 miles | SE |
| Wards Meadow | Clackamas, OR | 20.4 miles | SW |
| Austin Meadow | Clackamas, OR | 21 miles | SW |
| Big Meadows | Clackamas, OR | 23.4 miles | SE |
| Cedar Swamp | Wasco, OR | 24 miles | SE |
| Camas Prairie | Wasco, OR | 26.2 miles | SE |
| Warm Springs Meadow | Wasco, OR | 28.2 miles | SE |
| Mimsi Marsh (not official) | Clark, WA | 30.4 miles | NW |
| Warm Springs Meadows | Wasco, OR | 32.8 miles | SE |
| Camas Prairie | Wasco, OR | 33.3 miles | SE |
| Cedar Swamp | Skamania, WA | 34.6 miles | NE |
| Cornpatch Meadow | Marion, OR | 38 miles | SE |
| Alder Swamp | Clackamas, OR | 38 miles | SW |
| Boulder Creek Meadows | Jefferson, OR | 42 miles | SE |
| Holcomb Lake | Washington, OR | 44.9 miles | NW |
| Pigeon Prairie | Marion, OR | 44.9 miles | SE |
| Little Pigeon Prairie | Marion, OR | 45.4 miles | SE |
| Virginia Lake | Multnomah, OR | 45.9 miles | NW |
| Stadleman Swamp | Skamania, WA | 46.4 miles | NE |
| Aders Sump | Yamhill, OR | 48.2 miles | SW |
| Twin Meadows | Linn, OR | 56.7 miles | SE |
| Goat Marsh | Cowlitz, WA | 57 miles | NW |
| Tustin Lake | Yamhill, OR | 57.5 miles | SW |
| Big Meadows | Linn, OR | 59.7 miles | SE |
| Castle Creek Marsh | Cowlitz, WA | 62.5 miles | NW |
| Pretty Swamp | Klickitat, WA | 66.9 miles | NE |
| Hog Swamp | Yakima, WA | 68.9 miles | NE |
| Beaver Marsh | Linn, OR | 71 miles | SE |
| Black Butte Swamp | Deschutes, OR | 71.2 miles | SE |
| Dry Creek | Deschutes, OR | 71.4 miles | SE |
| Trout Creek Swamp | Deschutes, OR | 78.6 miles | SE |
| Huckleberry Swamp | Yakima, WA | 79.9 miles | NE |
| Cedar Swamp | Yakima, WA | 80.9 miles | NE |
| Pole Creek Swamp | Deschutes, OR | 81.1 miles | SE |
| North Fork Swamp | Lewis, WA | 87.6 miles | NW |
| Lost Prairie | Lincoln, OR | 89.3 miles | SW |
| Quaking Aspen Swamp | Lane, OR | 90.2 miles | SW |
| Jeeter Prairie | Lincoln, OR | 90.2 miles | SW |
| Cedar Swamp | Lane, OR | 92 miles | SE |
| McFadden Marsh | Benton, OR | 92.6 miles | SW |
| Cabell Marsh | Benton, OR | 92.7 miles | SW |
| Wildcat Swamp | Lane, OR | 95.9 miles | SE |
| Shroy Meadows | Lane, OR | 97.1 miles | SE |
| Elk Meadows | Lane, OR | 97.2 miles | SE |
| Cabin Meadows | Lane, OR | 97.8 miles | SE |
| Beaver Marsh | Lane, OR | 98.3 miles | SE |
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