Passage log
Duluth Ship Canal, December 2025
42 recorded passages by 17 distinct vessels, in the order they happened. Times are shown in Central time and are accurate to roughly ±15 minutes.
- 42 Passages
- 17 Distinct vessels
- 1.4 Per day Across the whole month
- 5 Busiest day Wednesday, 17 December 2025
The log
| Date | Local time | Vessel | Direction |
|---|---|---|---|
| 1 Dec 2025 | 08:59 CST | Mesabi Miner | inbound |
| 2 Dec 2025 | 09:50 CST | American Spirit | inbound |
| 2 Dec 2025 | 14:41 CST | Mesabi Miner | outbound |
| 2 Dec 2025 | 19:32 CST | Great Republic | inbound |
| 3 Dec 2025 | 07:10 CST | Mesabi Miner | outbound |
| 3 Dec 2025 | 07:55 CST | Dirk S. Vanenkevort | inbound |
| 3 Dec 2025 | 12:59 CST | Dirk S. Vanenkevort | outbound |
| 4 Dec 2025 | 01:42 CST | American Spirit | outbound |
| 4 Dec 2025 | 11:27 CST | H Lee White | inbound |
| 5 Dec 2025 | 11:02 CST | Great Republic | outbound |
| 7 Dec 2025 | 21:53 CST | Edwin H Gott | inbound |
| 8 Dec 2025 | 07:26 CST | Hudsongracht | inbound |
| 9 Dec 2025 | 00:28 CST | Edwin H Gott | outbound |
| 10 Dec 2025 | 15:10 CST | Paul R Tregurtha | inbound |
| 10 Dec 2025 | 15:19 CST | American Mariner | inbound |
| 10 Dec 2025 | 16:50 CST | Mesabi Miner | inbound |
| 11 Dec 2025 | 07:30 CST | Mesabi Miner | outbound |
| 11 Dec 2025 | 10:25 CST | Algoma Intrepid | inbound |
| 11 Dec 2025 | 14:36 CST | American Mariner | outbound |
| 13 Dec 2025 | 05:39 CST | Algoma Intrepid | outbound |
| 14 Dec 2025 | 15:09 CST | Polsteam Rudno | inbound |
| 16 Dec 2025 | 06:26 CST | Indiana Harbor | inbound |
| 16 Dec 2025 | 07:25 CST | Victory | inbound |
| 16 Dec 2025 | 09:36 CST | H Lee White | inbound |
| 16 Dec 2025 | 14:49 CST | Polsteam Rudno | outbound |
| 17 Dec 2025 | 00:51 CST | Victory | outbound |
| 17 Dec 2025 | 02:02 CST | Edwin H Gott | inbound |
| 17 Dec 2025 | 08:05 CST | Indiana Harbor | outbound |
| 17 Dec 2025 | 08:34 CST | H Lee White | outbound |
| 17 Dec 2025 | 09:40 CST | Edwin H Gott | outbound |
| 18 Dec 2025 | 10:31 CST | James R Barker | inbound |
| 20 Dec 2025 | 18:21 CST | Hudsongracht | outbound |
| 20 Dec 2025 | 23:01 CST | James R Barker | outbound |
| 22 Dec 2025 | 10:31 CST | John J Boland | inbound |
| 22 Dec 2025 | 15:08 CST | Mesabi Miner | inbound |
| 23 Dec 2025 | 05:10 CST | Mesabi Miner | outbound |
| 23 Dec 2025 | 17:30 CST | John J Boland | outbound |
| 25 Dec 2025 | 19:36 CST | Walter J McCarthy Jr | outbound |
| 25 Dec 2025 | 19:44 CST | John G Munson | inbound |
| 26 Dec 2025 | 07:04 CST | John G Munson | outbound |
| 27 Dec 2025 | 05:45 CST | James R Barker | inbound |
| 28 Dec 2025 | 03:27 CST | James R Barker | outbound |
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.