| distance | reference number | name | latitude | longitude |
| 297.2 | 916 | Ellsworth, Washington | 45.6 | -122.55 |
| 299.9 | 2614 | Sacramento, Sacramento River, California | 38.5833 | -121.5 |
| 299.9 | 2431 | Portland, Willamette River, Oregon | 45.5167 | -122.667 |
| 300.0 | 2430 | Portland, Morrison Street Bridge, Oregon | 45.51 | -122.673 |
| 303.4 | 3205 | Vancouver, Washington | 45.6167 | -122.667 |
| 305.4 | 3204 | Vancouver, Columbia River, Washington | 45.6317 | -122.697 |
| 307.1 | 2920 | St. Johns, Willamette River, Oregon | 45.5833 | -122.767 |
| 308.6 | 581 | Clarksburg, Sacramento River, California | 38.4167 | -121.517 |
| 309.5 | 1484 | Kelley Point, Oregon | 45.65 | -122.767 |
| 311.6 | 1540 | Knapp Landing, Washington | 45.7333 | -122.75 |
| 314.6 | 2836 | Snodgrass Slough, Sacramento River, California | 38.275 | -121.487 |
| 316.0 | 2576 | Rocky Point, Multnomah Channel, Oregon | 45.6967 | -122.868 |
| 316.6 | 1976 | New Hope Bridge, Mokelumne River, California | 38.2333 | -121.483 |
| 318.6 | 2624 | Saint Helens, Columbia River, Oregon | 45.865 | -122.797 |
| 318.8 | 2625 | Saint Helens, Oregon | 45.8667 | -122.8 |
| 322.6 | 2953 | Steamboat Slough, Snug Harbor Marina, Sacramento Ri | 38.2 | -121.612 |
| 323.3 | 3059 | Terminous, South Fork, Mokelumne River, California | 38.11 | -121.498 |
| 324.1 | 263 | Bishop Cut, Disappointment Slough, San Joaquin Rive | 38.0433 | -121.418 |
| 324.5 | 2965 | Stockton, California | 37.9583 | -121.29 |
| 325.1 | 1098 | Georgiana Slough entrance, Mokelumne River, Califor | 38.1267 | -121.578 |
| 326.1 | 1458 | Kalama, Washington | 46 | -122.85 |
| 326.3 | 3261 | Wards Island, Little Connection Slough, San Joaquin | 38.05 | -121.497 |
| 326.7 | 272 | Blackslough Landing, San Joaquin River, California | 37.995 | -121.422 |
| 327.1 | 2449 | Prisoners Point, San Joaquin River, California | 38.0667 | -121.55 |
| 327.8 | 2547 | Rio Vista, Sacramento River, California | 38.1467 | -121.69 |