| distance | reference number | name | latitude | longitude |
| 49.9 | 1236 | Hartford, Connecticut River, Connecticut | 41.77 | -72.6683 |
| 50.7 | 2866 | South Hartford, Connecticut River, Connecticut | 41.755 | -72.6583 |
| 56.1 | 2573 | Rocky Hill, Connecticut River, Connecticut | 41.6633 | -72.63 |
| 62.4 | 1830 | Middletown, Connecticut River, Connecticut | 41.56 | -72.645 |
| 63.5 | 1765 | Maromas, Connecticut River, Connecticut | 41.5417 | -72.5517 |
| 65.8 | 1264 | Higganum Creek, Connecticut River, Connecticut | 41.5033 | -72.5533 |
| 66.1 | 3137 | Troy, Hudson River, New York | 42.7333 | -73.7 |
| 67.3 | 1187 | Haddam, Connecticut River, Connecticut | 41.4817 | -72.5067 |
| 68.5 | 28 | Albany, Hudson River, New York | 42.65 | -73.7467 |
| 69.3 | 3165 | Tylerville, Connecticut River, Connecticut | 41.4517 | -72.465 |
| 69.7 | 480 | Castleton-on-Hudson, Hudson River, New York | 42.5333 | -73.7667 |
| 71.5 | 1189 | Hadlyme, Connecticut River, Connecticut | 41.42 | -72.4283 |
| 71.9 | 3068 | Thames River, Norwich, Connecticut | 41.5233 | -72.0783 |
| 74.6 | 1337 | Hudson, Hudson River, New York | 42.25 | -73.8 |
| 76.2 | 933 | Essex, Connecticut River, Connecticut | 41.3483 | -72.385 |
| 76.6 | 3401 | Yale Boathouse, Thames River, Connecticut | 41.43 | -72.0933 |
| 78.1 | 1715 | Lyme, highway bridge, Connecticut River, Connecticu | 41.3217 | -72.35 |
| 79.7 | 1178 | Guilford Harbor, Connecticut | 41.2717 | -72.6667 |
| 79.7 | 1728 | Madison, Connecticut | 41.27 | -72.6033 |
| 79.9 | 3306 | Westbrook, Duck Island Roads, Connecticut | 41.2733 | -72.475 |
| 80.4 | 2116 | Old Saybrook Point, Connecticut River, Connecticut | 41.2833 | -72.35 |
| 80.5 | 2001 | Niantic, Niantic River, Connecticut | 41.325 | -72.1867 |
| 80.9 | 1977 | New London, Thames River, Connecticut | 41.355 | -72.0867 |
| 81.0 | 1974 | New Haven Harbor entrance, Connecticut | 41.2833 | -72.9083 |
| 81.0 | 1975 | New Haven Reach, New Haven Harbor, Connecticut | 41.2833 | -72.9083 |