Passage log
Duluth Ship Canal, May 2024
82 recorded passages by 24 distinct vessels, in the order they happened. Times are shown in Central time and are accurate to roughly ±15 minutes.
- 82 Passages
- 24 Distinct vessels
- 2.6 Per day Across the whole month
- 6 Busiest day Thursday, 2 May 2024
The log
| Date | Local time | Vessel | Direction |
|---|---|---|---|
| 30 Apr 2024 | 23:33 CDT | Paul R Tregurtha | outbound |
| 1 May 2024 | 03:11 CDT | American Mariner | outbound |
| 1 May 2024 | 15:37 CDT | John G Munson | outbound |
| 2 May 2024 | 09:17 CDT | American Century | inbound |
| 2 May 2024 | 10:38 CDT | Saginaw | inbound |
| 2 May 2024 | 16:19 CDT | Algoma Discovery | inbound |
| 2 May 2024 | 21:01 CDT | Saginaw | outbound |
| 2 May 2024 | 21:27 CDT | American Century | outbound |
| 2 May 2024 | 23:15 CDT | H Lee White | inbound |
| 3 May 2024 | 08:21 CDT | H Lee White | outbound |
| 4 May 2024 | 03:10 CDT | Mesabi Miner | inbound |
| 4 May 2024 | 03:50 CDT | Algoma Discovery | outbound |
| 5 May 2024 | 11:43 CDT | Mesabi Miner | outbound |
| 6 May 2024 | 09:38 CDT | American Spirit | inbound |
| 7 May 2024 | 09:54 CDT | Paul R Tregurtha | inbound |
| 7 May 2024 | 18:32 CDT | Paul R Tregurtha | outbound |
| 8 May 2024 | 00:21 CDT | John G Munson | inbound |
| 8 May 2024 | 01:03 CDT | American Century | inbound |
| 8 May 2024 | 04:23 CDT | American Spirit | outbound |
| 8 May 2024 | 13:15 CDT | American Century | outbound |
| 8 May 2024 | 23:51 CDT | John J Boland | inbound |
| 9 May 2024 | 00:26 CDT | John G Munson | outbound |
| 9 May 2024 | 08:58 CDT | John J Boland | outbound |
| 9 May 2024 | 15:21 CDT | CSL Laurentien | inbound |
| 9 May 2024 | 18:28 CDT | American Integrity | inbound |
| 10 May 2024 | 04:18 CDT | CSL Laurentien | outbound |
| 11 May 2024 | 12:16 CDT | American Integrity | outbound |
| 11 May 2024 | 13:23 CDT | Burns Harbor | inbound |
| 12 May 2024 | 08:55 CDT | Joseph L Block | inbound |
| 12 May 2024 | 15:35 CDT | Joseph L Block | outbound |
| 12 May 2024 | 17:10 CDT | Burns Harbor | outbound |
| 12 May 2024 | 19:26 CDT | Indiana Harbor | inbound |
| 12 May 2024 | 20:23 CDT | American Mariner | inbound |
| 13 May 2024 | 07:25 CDT | American Mariner | outbound |
| 13 May 2024 | 08:06 CDT | Indiana Harbor | outbound |
| 13 May 2024 | 15:56 CDT | American Century | inbound |
| 14 May 2024 | 00:09 CDT | Paul R Tregurtha | inbound |
| 14 May 2024 | 11:10 CDT | Paul R Tregurtha | outbound |
| 14 May 2024 | 12:58 CDT | G L Ostrander | inbound |
| 14 May 2024 | 15:40 CDT | American Century | outbound |
| 14 May 2024 | 20:23 CDT | John G Munson | inbound |
| 15 May 2024 | 03:52 CDT | James R Barker | inbound |
| 15 May 2024 | 15:13 CDT | James R Barker | outbound |
| 15 May 2024 | 21:33 CDT | John G Munson | outbound |
| 16 May 2024 | 17:37 CDT | H Lee White | inbound |
| 17 May 2024 | 01:59 CDT | H Lee White | outbound |
| 17 May 2024 | 16:32 CDT | Stewart J Cort | inbound |
| 18 May 2024 | 16:18 CDT | Mesabi Miner | inbound |
| 19 May 2024 | 14:58 CDT | Mesabi Miner | outbound |
| 19 May 2024 | 18:14 CDT | CSL Niagara | inbound |
| 20 May 2024 | 13:04 CDT | American Mariner | inbound |
| 20 May 2024 | 14:48 CDT | CSL Niagara | outbound |
| 20 May 2024 | 16:49 CDT | Paul R Tregurtha | inbound |
| 20 May 2024 | 20:01 CDT | Atlantic Huron | inbound |
| 20 May 2024 | 21:01 CDT | John G Munson | inbound |
| 20 May 2024 | 23:15 CDT | American Mariner | outbound |
| 21 May 2024 | 01:25 CDT | Paul R Tregurtha | outbound |
| 21 May 2024 | 06:12 CDT | American Century | inbound |
| 21 May 2024 | 12:56 CDT | John G Munson | outbound |
| 21 May 2024 | 19:35 CDT | American Century | outbound |
| 23 May 2024 | 06:06 CDT | Algoma Discovery | inbound |
| 23 May 2024 | 18:35 CDT | Algoma Discovery | outbound |
| 24 May 2024 | 19:22 CDT | Algoma Niagara | inbound |
| 24 May 2024 | 21:51 CDT | Atlantic Huron | outbound |
| 25 May 2024 | 01:23 CDT | Walter J McCarthy Jr | inbound |
| 25 May 2024 | 01:52 CDT | Algoma Niagara | outbound |
| 25 May 2024 | 14:15 CDT | American Integrity | inbound |
| 25 May 2024 | 16:11 CDT | Mesabi Miner | inbound |
| 26 May 2024 | 01:18 CDT | Walter J McCarthy Jr | outbound |
| 26 May 2024 | 03:37 CDT | Joseph L Block | inbound |
| 26 May 2024 | 05:42 CDT | American Integrity | outbound |
| 26 May 2024 | 10:48 CDT | Joseph L Block | outbound |
| 26 May 2024 | 20:48 CDT | Mesabi Miner | outbound |
| 27 May 2024 | 04:55 CDT | Burns Harbor | inbound |
| 27 May 2024 | 15:35 CDT | Paul R Tregurtha | inbound |
| 27 May 2024 | 16:58 CDT | Clyde S van Enkevort | inbound |
| 27 May 2024 | 22:58 CDT | Paul R Tregurtha | outbound |
| 28 May 2024 | 02:33 CDT | American Mariner | inbound |
| 28 May 2024 | 07:14 CDT | Clyde S van Enkevort | outbound |
| 28 May 2024 | 23:35 CDT | Burns Harbor | outbound |
| 29 May 2024 | 07:08 CDT | American Mariner | outbound |
| 31 May 2024 | 11:06 CDT | Federal Oshima | 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.