| distance | reference number | name | latitude | longitude |
| 29.4 | 383 | Burnt Fort, Satilla River, Georgia | 30.95 | -81.9 |
| 38.6 | 227 | Below Spring Bluff, Little Satilla River, Georgia | 31.1667 | -81.6167 |
| 39.1 | 1517 | Kings Ferry, St. Marys River, Florida | 30.7867 | -81.84 |
| 40.1 | 373 | Buffalo River entrance, Turtle River, Georgia | 31.2167 | -81.5833 |
| 40.9 | 501 | Ceylon, Satilla River, Georgia | 30.9667 | -81.65 |
| 41.0 | 775 | Dillard Creek, Turtle River, Georgia | 31.2333 | -81.5667 |
| 41.8 | 1270 | Highway bridge, South Brunswick River, Georgia | 31.15 | -81.5667 |
| 42.1 | 688 | Crispen Island, Turtle River, Georgia | 31.2167 | -81.55 |
| 42.5 | 1654 | Little Satilla River, 8 miles above mouth, Georgia | 31.1 | -81.5667 |
| 43.1 | 130 | Bailey Cut, 0.8 mile west of, Satilla River, Georgi | 30.9833 | -81.6 |
| 44.3 | 37 | Allied Chemical Corp. docks, Turtle River, Georgia | 31.1833 | -81.5167 |
| 45.7 | 364 | Brunswick, East River, Georgia | 31.15 | -81.5 |
| 46.0 | 803 | Dover Bluff, Dover Creek, Little Satilla River, Geo | 31.0167 | -81.5333 |
| 46.0 | 1656 | Little St. Marys River, Florida | 30.7317 | -81.7267 |
| 46.3 | 1438 | Jointer Island, Jointer Creek, Georgia | 31.1 | -81.5 |
| 46.9 | 1653 | Little Satilla River, 2.5 miles above mouth, Georgi | 31.0667 | -81.5 |
| 46.9 | 504 | Champney Island, South Altamaha River, Georgia | 31.3333 | -81.4667 |
| 47.2 | 1231 | Harrietts Bluff, Crooked River, Georgia | 30.87 | -81.585 |
| 48.1 | 3105 | Todd Creek entrance, Satilla River, Georgia | 30.9667 | -81.5167 |
| 49.0 | 735 | Darien, Darien River, Georgia | 31.3667 | -81.4333 |
| 49.1 | 743 | Daymark 239, Mackay River, Georgia | 31.2167 | -81.4333 |
| 49.8 | 1004 | Floyd Creek, 2.8 miles above entrance, Georgia | 30.9333 | -81.5 |
| 50.4 | 1050 | Frederick River Bridge, Georgia | 31.1667 | -81.4167 |
| 50.8 | 1723 | Mackay River (ICWW), Georgia | 31.3 | -81.4 |
| 50.9 | 677 | Crandall, St. Marys River, Florida | 30.7217 | -81.6217 |