| distance | reference number | name | latitude | longitude |
| 15.3 | 2863 | South Fork, St. Lucie River, Florida | 27.165 | -80.255 |
| 16.3 | 2032 | North Fork, St. Lucie River, Florida | 27.2433 | -80.3133 |
| 16.4 | 2974 | Stuart, St. Lucie River, Florida | 27.2 | -80.2583 |
| 18.0 | 2415 | Port Salerno, Manatee Pocket, St. Lucie River, Flor | 27.1517 | -80.195 |
| 19.0 | 2744 | Sewall Point, St. Lucie River, Florida | 27.175 | -80.1883 |
| 19.2 | 1153 | Great Pocket, Florida | 27.1517 | -80.1717 |
| 19.3 | 320 | Boy Scout Dock, Loxahatchee River, Florida | 26.9867 | -80.1417 |
| 19.8 | 2888 | Southwest Fork (spillway), Loxahatchee River, Flori | 26.935 | -80.1433 |
| 19.9 | 2211 | Peck Lake, ICWW, Florida | 27.1133 | -80.145 |
| 20.0 | 1422 | Jensen Beach, Indian River, Florida | 27.235 | -80.21 |
| 20.1 | 1119 | Gomez, South Jupiter Narrows, Florida | 27.095 | -80.1367 |
| 20.4 | 1712 | Loxahatchee River, 3 miles above A1A highway bridge | 26.97 | -80.125 |
| 20.5 | 1285 | Hobe Sound bridge, Florida | 27.0633 | -80.1233 |
| 20.8 | 2736 | Seminole Shores, Florida | 27.1833 | -80.1583 |
| 21.0 | 2031 | North Fork, 2 miles above entrance, Loxahatchee Riv | 26.9767 | -80.115 |
| 21.0 | 2889 | Southwest Fork, 0.5 mile above entrance, Loxahatche | 26.9433 | -80.12 |
| 21.4 | 1286 | Hobe Sound, Jupiter Island, Florida | 27.0367 | -80.1067 |
| 21.5 | 873 | Eden, Nettles Island, Indian River, Florida | 27.2867 | -80.2267 |
| 21.7 | 3055 | Tequesta, North Fork, Loxahatchee River, Florida | 26.96 | -80.105 |
| 22.0 | 3054 | Tequesta, North Fork entrance, Loxahatchee River, F | 26.9517 | -80.1017 |
| 22.0 | 3053 | Tequesta, Loxahatchee River, Florida | 26.95 | -80.1017 |
| 22.2 | 621 | Conch Bar, Jupiter Sound, Florida | 26.9883 | -80.0933 |
| 22.7 | 2 | A1A highway bridge, Loxahatchee River, Florida | 26.9467 | -80.09 |
| 23.0 | 1448 | Jupiter Inlet, U.S. Highway 1 Bridge, Florida | 26.9483 | -80.085 |
| 23.2 | 1450 | Jupiter, Lake Worth Creek, ICWW, Loxahatchee River, | 26.935 | -80.085 |