| distance | reference number | name | latitude | longitude |
| 3.1 | 877 | Edgemoor, Delaware | 39.75 | -75.4933 |
| 4.0 | 1757 | Marcus Hook, Pennsylvania (sub) | 39.8117 | -75.4117 |
| 4.1 | 1756 | Marcus Hook, Pennsylvania | 39.8117 | -75.41 |
| 5.0 | 2212 | Pedricktown, Oldmans Creek, New Jersey | 39.7617 | -75.4033 |
| 5.5 | 3353 | Wilmington Marine Terminal, Delaware | 39.7183 | -75.52 |
| 6.7 | 1842 | Millside, RR. bridge, Christina River, Delaware | 39.725 | -75.56 |
| 7.2 | 2632 | Salem Canal entrance, Delaware River, New Jersey | 39.6833 | -75.51 |
| 7.4 | 342 | Bridgeport, Raccoon Creek, New Jersey, Delaware Riv | 39.8067 | -75.355 |
| 8.7 | 114 | Auburn, Oldmans Creek, New Jersey | 39.715 | -75.36 |
| 9.9 | 1970 | New Castle, Chesapeake and Delaware Canal, Delaware | 39.6567 | -75.5617 |
| 11.4 | 3255 | Wanamaker Bridge, Darby Creek, Pennsylvania | 39.8767 | -75.305 |
| 12.3 | 2058 | Norwood City, Darby Creek, Pennsylvania | 39.88 | -75.29 |
| 13.0 | 3098 | Tinicum National Wildlife Refuge, Darby Creek, Penn | 39.8783 | -75.2767 |
| 13.4 | 2634 | Salem, Salem River, New Jersey | 39.5767 | -75.4767 |
| 13.8 | 3099 | Tinicum National Wildlife Refuge, Darby Creek, Penn | 39.8867 | -75.265 |
| 13.8 | 2803 | Sinnickson Landing, Salem River, New Jersey | 39.57 | -75.4983 |
| 14.0 | 255 | Billingsport, New Jersey | 39.85 | -75.25 |
| 14.1 | 2207 | Pea Patch Island, Bulkhead Shoal Channel, Chesapeak | 39.585 | -75.5733 |
| 14.5 | 2202 | Paulsboro, Mantua Creek, New Jersey | 39.835 | -75.2383 |
| 14.7 | 755 | Delaware City, Delaware River, Delaware | 39.5817 | -75.5883 |
| 15.3 | 754 | Delaware City Branch Channel bridge, Chesapeake and | 39.57 | -75.59 |
| 15.5 | 2489 | Quinton, Alloway Creek, New Jersey | 39.5483 | -75.415 |
| 15.6 | 2526 | Reedy Point, C&D Canal, Delaware | 39.5583 | -75.5733 |
| 17.0 | 2222 | Penrose Avenue Bridge, Schuylkill River, Pennsylvan | 39.8983 | -75.2117 |
| 17.3 | 634 | Coopers Creek bridge, Alloway Creek, New Jersey | 39.5133 | -75.4467 |