| distance | reference number | name | latitude | longitude |
| 40.0 | 127 | Bacon Bridge, Ashley River, South Carolina | 32.9583 | -80.2033 |
| 40.1 | 409 | Canaday Landing, south of, Edisto River, South Caro | 32.8133 | -80.4067 |
| 41.5 | 99 | Ashepoo, Ashepoo River, South Carolina | 32.7433 | -80.5567 |
| 42.6 | 703 | Cuckolds Creek, Combahee River, South Carolina | 32.7133 | -80.695 |
| 43.4 | 1171 | Greggs Landing, Matceba Gardens, Ashley River, Sout | 32.9283 | -80.155 |
| 44.5 | 286 | Bluff Plantation, Combahee River, South Carolina | 32.6833 | -80.7383 |
| 45.0 | 2220 | Penny Creek, south of, Edisto River, South Carolina | 32.715 | -80.4367 |
| 46.0 | 1318 | Hope Creek, Edisto River, South Carolina | 32.7 | -80.4267 |
| 46.3 | 3167 | U.S. 17 Bridge, Combahee River, South Carolina | 32.6517 | -80.6833 |
| 47.3 | 3351 | Willtown Bluff, Edisto River, South Carolina | 32.6817 | -80.4167 |
| 47.9 | 2253 | Pimlico, West Branch, Cooper River, South Carolina | 33.095 | -79.9533 |
| 48.7 | 1730 | Magnolia Gardens, Ashley River, South Carolina | 32.8767 | -80.0817 |
| 49.1 | 19 | Airy Hall Plantation, Ashepoo River, South Carolina | 32.6317 | -80.4717 |
| 49.2 | 741 | Dawho, South Edisto River, South Carolina | 32.6567 | -80.3917 |
| 49.5 | 1709 | Lower Toogoodoo Creek, 2 mi. above entrance, South | 32.7033 | -80.2783 |
| 49.8 | 836 | Dupont, Dean Hall, Cooper River, South Carolina | 33.0583 | -79.9367 |
| 49.9 | 2115 | Old Rice Mill, West Branch, Cooper River, South Car | 33.0783 | -79.925 |
| 50.0 | 3341 | Wiggins, Chehaw River, Combahee River, South Caroli | 32.6017 | -80.5417 |
| 50.1 | 337 | Brickyard Ferry, swing bridge, Ashepoo River, South | 32.6133 | -80.4817 |
| 50.3 | 1213 | Hanahan, Turkey Creek, Goose Creek, Cooper River, S | 32.9183 | -80.0117 |
| 50.5 | 2188 | Park Island, Tom Point Creek, North Edisto River, S | 32.665 | -80.3167 |
| 50.7 | 336 | Briars Creek ent., Wimbee Creek, Bull River, South | 32.5783 | -80.67 |
| 50.8 | 2765 | Sheldon, Huspa Creek, Whale Branch, Coosaw River, S | 32.5833 | -80.7833 |
| 50.9 | 3117 | Toogoodoo Creek, 2 mi. above entrance, North Edisto | 32.6683 | -80.2933 |
| 51.1 | 3148 | Tulifiny River, I-95 bridge, Broad River, South Car | 32.6017 | -80.9033 |