Passage log
Duluth Ship Canal, January 2025
21 recorded passages by 12 distinct vessels, in the order they happened. Times are shown in Central time and are accurate to roughly ±15 minutes.
- 21 Passages
- 12 Distinct vessels
- 0.7 Per day Across the whole month
- 4 Busiest day Sunday, 12 January 2025
The log
| Date | Local time | Vessel | Direction |
|---|---|---|---|
| 1 Jan 2025 | 15:22 CST | Algoma Compass | inbound |
| 2 Jan 2025 | 02:38 CST | Atlantic Huron | inbound |
| 2 Jan 2025 | 20:01 CST | Indiana Harbor | inbound |
| 4 Jan 2025 | 02:08 CST | Indiana Harbor | outbound |
| 4 Jan 2025 | 06:43 CST | American Century | inbound |
| 6 Jan 2025 | 20:31 CST | American Integrity | inbound |
| 7 Jan 2025 | 09:40 CST | Lee A Tregurtha | inbound |
| 8 Jan 2025 | 00:29 CST | American Integrity | outbound |
| 8 Jan 2025 | 16:48 CST | Lee A Tregurtha | outbound |
| 9 Jan 2025 | 15:12 CST | John J Boland | outbound |
| 10 Jan 2025 | 06:35 CST | American Spirit | inbound |
| 11 Jan 2025 | 10:35 CST | American Spirit | outbound |
| 11 Jan 2025 | 12:13 CST | James R Barker | inbound |
| 12 Jan 2025 | 09:16 CST | H Lee White | inbound |
| 12 Jan 2025 | 13:58 CST | American Mariner | inbound |
| 12 Jan 2025 | 15:19 CST | Saginaw | outbound |
| 12 Jan 2025 | 23:45 CST | James R Barker | outbound |
| 13 Jan 2025 | 12:57 CST | H Lee White | outbound |
| 14 Jan 2025 | 20:25 CST | American Mariner | outbound |
| 15 Jan 2025 | 08:59 CST | Lee A Tregurtha | inbound |
| 17 Jan 2025 | 11:56 CST | John J Boland | inbound |
Times are interpolated from AIS track samples, good to about fifteen minutes, and shown in Central time. A passage is a track crossing our gate line, not an official lock record.