Passage log
Duluth Ship Canal, June 2025
92 recorded passages by 29 distinct vessels, in the order they happened. Times are shown in Central time and are accurate to roughly ±15 minutes.
- 92 Passages
- 29 Distinct vessels
- 3.1 Per day Across the whole month
- 6 Busiest day Monday, 30 June 2025
The log
| Date | Local time | Vessel | Direction |
|---|---|---|---|
| 1 Jun 2025 | 04:45 CDT | American Century | outbound |
| 1 Jun 2025 | 05:37 CDT | Walter J McCarthy Jr | outbound |
| 1 Jun 2025 | 08:44 CDT | Burns Harbor | outbound |
| 1 Jun 2025 | 14:16 CDT | Paul R Tregurtha | outbound |
| 1 Jun 2025 | 15:57 CDT | American Century | inbound |
| 2 Jun 2025 | 12:58 CDT | Joseph L Block | outbound |
| 2 Jun 2025 | 23:31 CDT | G L Ostrander | inbound |
| 3 Jun 2025 | 09:10 CDT | Viking Octantis | inbound |
| 3 Jun 2025 | 18:04 CDT | Asian Spirit | inbound |
| 3 Jun 2025 | 19:39 CDT | Viking Octantis | outbound |
| 3 Jun 2025 | 20:58 CDT | American Century | outbound |
| 4 Jun 2025 | 08:37 CDT | John J Boland | inbound |
| 4 Jun 2025 | 18:12 CDT | John J Boland | outbound |
| 5 Jun 2025 | 03:45 CDT | American Integrity | outbound |
| 5 Jun 2025 | 18:09 CDT | Asian Spirit | outbound |
| 5 Jun 2025 | 23:05 CDT | Edwin H Gott | inbound |
| 5 Jun 2025 | 23:28 CDT | American Mariner | inbound |
| 6 Jun 2025 | 06:35 CDT | Viking Polaris | inbound |
| 6 Jun 2025 | 11:49 CDT | Walter J McCarthy Jr | inbound |
| 6 Jun 2025 | 16:22 CDT | Viking Polaris | outbound |
| 6 Jun 2025 | 16:53 CDT | American Mariner | outbound |
| 7 Jun 2025 | 15:54 CDT | Walter J McCarthy Jr | outbound |
| 7 Jun 2025 | 23:42 CDT | Paul R Tregurtha | inbound |
| 8 Jun 2025 | 02:17 CDT | Burns Harbor | inbound |
| 8 Jun 2025 | 08:05 CDT | Paul R Tregurtha | outbound |
| 8 Jun 2025 | 16:28 CDT | John D Leitch | inbound |
| 9 Jun 2025 | 01:28 CDT | Burns Harbor | outbound |
| 9 Jun 2025 | 06:50 CDT | Great Republic | inbound |
| 9 Jun 2025 | 11:19 CDT | Edgar B Speer | inbound |
| 9 Jun 2025 | 16:54 CDT | Dirk S. Vanenkevort | inbound |
| 9 Jun 2025 | 21:49 CDT | John D Leitch | outbound |
| 10 Jun 2025 | 03:15 CDT | Great Republic | outbound |
| 10 Jun 2025 | 07:29 CDT | American Century | inbound |
| 10 Jun 2025 | 19:57 CDT | American Century | outbound |
| 11 Jun 2025 | 01:43 CDT | CSL Niagara | inbound |
| 11 Jun 2025 | 14:50 CDT | Edgar B Speer | outbound |
| 12 Jun 2025 | 10:35 CDT | James R Barker | inbound |
| 12 Jun 2025 | 16:49 CDT | Algoma Buffalo | inbound |
| 13 Jun 2025 | 03:55 CDT | Herbert C Jackson | inbound |
| 13 Jun 2025 | 07:18 CDT | American Spirit | inbound |
| 13 Jun 2025 | 10:31 CDT | James R Barker | outbound |
| 13 Jun 2025 | 12:19 CDT | Herbert C Jackson | outbound |
| 13 Jun 2025 | 19:22 CDT | Walter J McCarthy Jr | inbound |
| 14 Jun 2025 | 07:48 CDT | Walter J McCarthy Jr | outbound |
| 14 Jun 2025 | 09:27 CDT | Paul R Tregurtha | inbound |
| 14 Jun 2025 | 18:55 CDT | Algoma Conveyor | inbound |
| 14 Jun 2025 | 22:18 CDT | Paul R Tregurtha | outbound |
| 15 Jun 2025 | 00:42 CDT | American Spirit | outbound |
| 15 Jun 2025 | 02:58 CDT | Algoma Conveyor | outbound |
| 15 Jun 2025 | 08:03 CDT | Victory | inbound |
| 15 Jun 2025 | 11:17 CDT | Algoma Buffalo | outbound |
| 15 Jun 2025 | 17:47 CDT | Victory | outbound |
| 16 Jun 2025 | 02:01 CDT | American Century | inbound |
| 16 Jun 2025 | 16:41 CDT | American Century | outbound |
| 16 Jun 2025 | 23:21 CDT | American Mariner | inbound |
| 16 Jun 2025 | 23:44 CDT | Clyde S van Enkevort | inbound |
| 17 Jun 2025 | 05:23 CDT | Edgar B Speer | inbound |
| 17 Jun 2025 | 09:15 CDT | Clyde S van Enkevort | outbound |
| 17 Jun 2025 | 11:34 CDT | Edgar B Speer | outbound |
| 17 Jun 2025 | 23:30 CDT | American Mariner | outbound |
| 18 Jun 2025 | 08:19 CDT | Algoma Buffalo | inbound |
| 18 Jun 2025 | 14:27 CDT | John J Boland | inbound |
| 18 Jun 2025 | 15:18 CDT | Algoma Buffalo | outbound |
| 19 Jun 2025 | 02:24 CDT | John J Boland | outbound |
| 19 Jun 2025 | 17:32 CDT | Walter J McCarthy Jr | inbound |
| 20 Jun 2025 | 12:27 CDT | Mesabi Miner | inbound |
| 21 Jun 2025 | 04:27 CDT | Mesabi Miner | outbound |
| 21 Jun 2025 | 08:44 CDT | Algoma Intrepid | inbound |
| 21 Jun 2025 | 16:47 CDT | Algoma Intrepid | outbound |
| 21 Jun 2025 | 20:04 CDT | Paul R Tregurtha | inbound |
| 22 Jun 2025 | 01:43 CDT | American Century | inbound |
| 22 Jun 2025 | 02:38 CDT | Walter J McCarthy Jr | outbound |
| 22 Jun 2025 | 04:32 CDT | Paul R Tregurtha | outbound |
| 22 Jun 2025 | 21:02 CDT | John G Munson | outbound |
| 24 Jun 2025 | 04:49 CDT | American Century | outbound |
| 24 Jun 2025 | 08:49 CDT | Asian Spirit | inbound |
| 25 Jun 2025 | 13:38 CDT | Asian Spirit | outbound |
| 26 Jun 2025 | 18:29 CDT | James R Barker | inbound |
| 27 Jun 2025 | 15:10 CDT | Indiana Harbor | inbound |
| 27 Jun 2025 | 18:45 CDT | Victory | inbound |
| 28 Jun 2025 | 00:29 CDT | Paul R Tregurtha | inbound |
| 28 Jun 2025 | 02:04 CDT | Victory | outbound |
| 28 Jun 2025 | 08:12 CDT | Paul R Tregurtha | outbound |
| 28 Jun 2025 | 18:29 CDT | American Mariner | inbound |
| 28 Jun 2025 | 20:08 CDT | James R Barker | outbound |
| 29 Jun 2025 | 22:59 CDT | Burns Harbor | inbound |
| 30 Jun 2025 | 02:13 CDT | American Century | inbound |
| 30 Jun 2025 | 03:42 CDT | John G Munson | inbound |
| 30 Jun 2025 | 08:04 CDT | Indiana Harbor | outbound |
| 30 Jun 2025 | 12:02 CDT | Viking Polaris | inbound |
| 30 Jun 2025 | 14:05 CDT | American Century | outbound |
| 30 Jun 2025 | 14:24 CDT | John G Munson | 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.