Passage log
Detroit River / Ambassador Bridge, April 2025
283 recorded passages by 82 distinct vessels, in the order they happened. Times are shown in Eastern time and are accurate to roughly ±15 minutes.
- 283 Passages
- 82 Distinct vessels
- 9.4 Per day Across the whole month
- 15 Busiest day Sunday, 13 April 2025
The log
| Date | Local time | Vessel | Direction |
|---|---|---|---|
| 1 Apr 2025 | 01:24 EDT | Baie Comeau | downbound |
| 1 Apr 2025 | 15:15 EDT | CSL St-Laurent | downbound |
| 1 Apr 2025 | 21:40 EDT | Indiana Harbor | upbound |
| 1 Apr 2025 | 22:10 EDT | Northern Venture | upbound |
| 2 Apr 2025 | 09:53 EDT | Samuel de Champlain | upbound |
| 2 Apr 2025 | 12:45 EDT | Northern Venture | downbound |
| 2 Apr 2025 | 13:50 EDT | American Mariner | upbound |
| 2 Apr 2025 | 18:34 EDT | Iver Bright | upbound |
| 3 Apr 2025 | 01:03 EDT | Algoma Harvester | downbound |
| 3 Apr 2025 | 01:36 EDT | Whitefish Bay | downbound |
| 3 Apr 2025 | 06:11 EDT | Paul A. Desgagnes | upbound |
| 3 Apr 2025 | 14:49 EDT | Algoma Niagara | downbound |
| 3 Apr 2025 | 16:50 EDT | Algoma Intrepid | upbound |
| 3 Apr 2025 | 22:03 EDT | Algoma Sault | downbound |
| 3 Apr 2025 | 23:29 EDT | Kaministiqua | downbound |
| 4 Apr 2025 | 00:18 EDT | Finnborg | downbound |
| 4 Apr 2025 | 00:45 EDT | CSL Niagara | downbound |
| 4 Apr 2025 | 01:56 EDT | John J Boland | downbound |
| 4 Apr 2025 | 07:51 EDT | Northern Venture | upbound |
| 4 Apr 2025 | 12:25 EDT | Patagonman | downbound |
| 4 Apr 2025 | 13:35 EDT | CSL Laurentien | downbound |
| 4 Apr 2025 | 14:44 EDT | Kaye E Barker | downbound |
| 4 Apr 2025 | 17:25 EDT | Algoma Equinox | downbound |
| 4 Apr 2025 | 18:53 EDT | American Century | downbound |
| 4 Apr 2025 | 20:49 EDT | Algoma Bear | downbound |
| 4 Apr 2025 | 21:05 EDT | Paul A. Desgagnes | downbound |
| 4 Apr 2025 | 21:23 EDT | John J Boland | upbound |
| 5 Apr 2025 | 00:31 EDT | Sam Laud | upbound |
| 5 Apr 2025 | 06:23 EDT | Samuel de Champlain | upbound |
| 5 Apr 2025 | 10:21 EDT | Algoma Sault | upbound |
| 5 Apr 2025 | 13:28 EDT | Iver Bright | downbound |
| 5 Apr 2025 | 13:41 EDT | Baie St Paul | downbound |
| 5 Apr 2025 | 14:37 EDT | Lee A Tregurtha | downbound |
| 5 Apr 2025 | 15:10 EDT | Bradshaw McKee | downbound |
| 5 Apr 2025 | 17:41 EDT | CSL Welland | downbound |
| 5 Apr 2025 | 17:49 EDT | Algocanada | downbound |
| 5 Apr 2025 | 18:11 EDT | Harvest Spirit | downbound |
| 5 Apr 2025 | 19:21 EDT | American Century | upbound |
| 5 Apr 2025 | 20:45 EDT | Manitowoc | downbound |
| 5 Apr 2025 | 21:24 EDT | Gaia Desgagnes | upbound |
| 6 Apr 2025 | 03:11 EDT | Algoma Discovery | downbound |
| 6 Apr 2025 | 04:14 EDT | Edgar B Speer | upbound |
| 6 Apr 2025 | 13:18 EDT | Victory | upbound |
| 6 Apr 2025 | 15:27 EDT | American Spirit | downbound |
| 6 Apr 2025 | 18:30 EDT | Manitoulin | upbound |
| 7 Apr 2025 | 01:09 EDT | Iver Bright | upbound |
| 7 Apr 2025 | 02:10 EDT | Kaye E Barker | upbound |
| 7 Apr 2025 | 07:44 EDT | Mark W. Barker | upbound |
| 7 Apr 2025 | 10:05 EDT | Algoma Conveyor | downbound |
| 7 Apr 2025 | 17:53 EDT | Thunder Bay | downbound |
| 8 Apr 2025 | 00:48 EDT | Harvest Spirit | upbound |
| 8 Apr 2025 | 01:46 EDT | Mark W. Barker | downbound |
| 8 Apr 2025 | 04:54 EDT | Manitowoc | upbound |
| 8 Apr 2025 | 05:22 EDT | Algoma Innovator | upbound |
| 8 Apr 2025 | 13:01 EDT | Lee A Tregurtha | upbound |
| 8 Apr 2025 | 21:07 EDT | American Spirit | upbound |
| 8 Apr 2025 | 22:37 EDT | American Mariner | downbound |
| 8 Apr 2025 | 23:17 EDT | Algoma Intrepid | downbound |
| 9 Apr 2025 | 03:39 EDT | Herbert C Jackson | downbound |
| 9 Apr 2025 | 12:34 EDT | Herbert C Jackson | upbound |
| 9 Apr 2025 | 15:58 EDT | Clyde S van Enkevort | downbound |
| 9 Apr 2025 | 18:37 EDT | Northern Venture | downbound |
| 9 Apr 2025 | 23:53 EDT | Samuel de Champlain | downbound |
| 10 Apr 2025 | 01:34 EDT | Gaia Desgagnes | downbound |
| 10 Apr 2025 | 09:54 EDT | Algoma Discovery | upbound |
| 10 Apr 2025 | 12:11 EDT | American Integrity | downbound |
| 10 Apr 2025 | 13:50 EDT | Iver Bright | downbound |
| 10 Apr 2025 | 15:36 EDT | Algoma Sault | downbound |
| 10 Apr 2025 | 17:27 EDT | Whitefish Bay | upbound |
| 10 Apr 2025 | 20:33 EDT | Algoma Innovator | upbound |
| 10 Apr 2025 | 21:31 EDT | Joyce L Vanenkevort | downbound |
| 11 Apr 2025 | 00:37 EDT | John G Munson | upbound |
| 11 Apr 2025 | 05:48 EDT | Capt. Henry Jackman | upbound |
| 11 Apr 2025 | 05:57 EDT | American Courage | upbound |
| 11 Apr 2025 | 08:53 EDT | H Lee White | downbound |
| 11 Apr 2025 | 10:25 EDT | Bradshaw McKee | upbound |
| 11 Apr 2025 | 10:34 EDT | Algocanada | upbound |
| 11 Apr 2025 | 12:01 EDT | Samuel de Champlain | upbound |
| 11 Apr 2025 | 13:00 EDT | CSL St-Laurent | upbound |
| 11 Apr 2025 | 16:43 EDT | CSL Assiniboine | upbound |
| 11 Apr 2025 | 19:52 EDT | Frontenac | downbound |
| 11 Apr 2025 | 20:15 EDT | American Century | downbound |
| 11 Apr 2025 | 21:26 EDT | American Integrity | upbound |
| 12 Apr 2025 | 03:07 EDT | Olive L Moore | upbound |
| 12 Apr 2025 | 03:20 EDT | Walter J McCarthy Jr | downbound |
| 12 Apr 2025 | 09:33 EDT | Dirk S. Vanenkevort | downbound |
| 12 Apr 2025 | 10:19 EDT | Great Republic | upbound |
| 12 Apr 2025 | 11:10 EDT | Lee A Tregurtha | upbound |
| 12 Apr 2025 | 13:30 EDT | Kaye E Barker | upbound |
| 12 Apr 2025 | 14:48 EDT | CSL Laurentien | upbound |
| 12 Apr 2025 | 15:18 EDT | Algoma Equinox | upbound |
| 12 Apr 2025 | 15:20 EDT | American Mariner | upbound |
| 12 Apr 2025 | 16:43 EDT | Atlantic Huron | downbound |
| 12 Apr 2025 | 19:05 EDT | American Century | upbound |
| 12 Apr 2025 | 19:52 EDT | Algoma Bear | upbound |
| 12 Apr 2025 | 20:51 EDT | H Lee White | upbound |
| 12 Apr 2025 | 21:53 EDT | Lee A Tregurtha | upbound |
| 13 Apr 2025 | 00:06 EDT | Manitoulin | downbound |
| 13 Apr 2025 | 03:14 EDT | Algoma Innovator | upbound |
| 13 Apr 2025 | 05:47 EDT | Algoma Guardian | upbound |
| 13 Apr 2025 | 09:10 EDT | Lee A Tregurtha | upbound |
| 13 Apr 2025 | 09:58 EDT | RT HON Paul J Martin | upbound |
| 13 Apr 2025 | 12:49 EDT | Algocanada | downbound |
| 13 Apr 2025 | 14:55 EDT | Wigeon | upbound |
| 13 Apr 2025 | 14:58 EDT | CSL Welland | upbound |
| 13 Apr 2025 | 16:35 EDT | Bradshaw McKee | upbound |
| 13 Apr 2025 | 16:35 EDT | Harvest Spirit | downbound |
| 13 Apr 2025 | 17:34 EDT | Dirk S. Vanenkevort | upbound |
| 13 Apr 2025 | 18:59 EDT | Joyce L Vanenkevort | upbound |
| 13 Apr 2025 | 21:41 EDT | Algoma Sault | upbound |
| 13 Apr 2025 | 22:03 EDT | Walter J McCarthy Jr | upbound |
| 13 Apr 2025 | 23:27 EDT | G3 Marquis | upbound |
| 14 Apr 2025 | 02:30 EDT | Algoma Strongfield | downbound |
| 14 Apr 2025 | 05:16 EDT | American Spirit | downbound |
| 14 Apr 2025 | 06:12 EDT | Kaye E Barker | upbound |
| 14 Apr 2025 | 06:32 EDT | Baie Comeau | upbound |
| 14 Apr 2025 | 07:14 EDT | Bradshaw McKee | upbound |
| 14 Apr 2025 | 10:36 EDT | Baie St Paul | upbound |
| 14 Apr 2025 | 14:09 EDT | Algoma Innovator | upbound |
| 14 Apr 2025 | 17:22 EDT | Radcliffe R Latimer | upbound |
| 14 Apr 2025 | 18:38 EDT | Manitoulin | upbound |
| 15 Apr 2025 | 00:30 EDT | Algoma Harvester | upbound |
| 15 Apr 2025 | 03:28 EDT | American Courage | downbound |
| 15 Apr 2025 | 03:52 EDT | Algoma Innovator | upbound |
| 15 Apr 2025 | 05:00 EDT | Frontenac | upbound |
| 15 Apr 2025 | 07:47 EDT | Victory | downbound |
| 15 Apr 2025 | 07:52 EDT | Iver Bright | upbound |
| 15 Apr 2025 | 10:31 EDT | Clyde S van Enkevort | upbound |
| 15 Apr 2025 | 10:57 EDT | Atlantic Huron | upbound |
| 15 Apr 2025 | 11:38 EDT | John J Boland | downbound |
| 15 Apr 2025 | 12:34 EDT | Mark W. Barker | upbound |
| 15 Apr 2025 | 12:52 EDT | Algoma Discovery | downbound |
| 15 Apr 2025 | 22:06 EDT | Everlast | upbound |
| 16 Apr 2025 | 10:48 EDT | Harvest Spirit | upbound |
| 16 Apr 2025 | 12:16 EDT | Victory | upbound |
| 16 Apr 2025 | 13:02 EDT | Algoma Intrepid | upbound |
| 16 Apr 2025 | 17:58 EDT | Algoma Sault | downbound |
| 17 Apr 2025 | 01:16 EDT | American Spirit | upbound |
| 17 Apr 2025 | 04:59 EDT | Algoma Harvester | downbound |
| 17 Apr 2025 | 08:24 EDT | John J Boland | upbound |
| 17 Apr 2025 | 13:30 EDT | Capt. Henry Jackman | downbound |
| 17 Apr 2025 | 14:18 EDT | Dirk S. Vanenkevort | downbound |
| 17 Apr 2025 | 17:19 EDT | Algoma Niagara | upbound |
| 17 Apr 2025 | 17:39 EDT | Spruceglen | downbound |
| 17 Apr 2025 | 18:10 EDT | Manitowoc | downbound |
| 17 Apr 2025 | 23:27 EDT | Bogdan | upbound |
| 18 Apr 2025 | 03:54 EDT | Harvest Spirit | downbound |
| 18 Apr 2025 | 10:05 EDT | Federal Hudson | upbound |
| 18 Apr 2025 | 10:57 EDT | Everlast | upbound |
| 18 Apr 2025 | 11:11 EDT | Thunder Bay | upbound |
| 18 Apr 2025 | 11:14 EDT | CSL St-Laurent | downbound |
| 18 Apr 2025 | 15:12 EDT | Federal Kivalina | downbound |
| 18 Apr 2025 | 16:55 EDT | American Integrity | downbound |
| 18 Apr 2025 | 17:52 EDT | Clyde S van Enkevort | downbound |
| 18 Apr 2025 | 19:49 EDT | Federal Michigan | upbound |
| 18 Apr 2025 | 21:09 EDT | H Lee White | downbound |
| 18 Apr 2025 | 21:52 EDT | Johanna G | upbound |
| 18 Apr 2025 | 22:57 EDT | Algoma Bear | upbound |
| 18 Apr 2025 | 23:30 EDT | Dirk S. Vanenkevort | upbound |
| 19 Apr 2025 | 01:34 EDT | Algoma Equinox | upbound |
| 19 Apr 2025 | 01:54 EDT | Manitowoc | upbound |
| 19 Apr 2025 | 07:39 EDT | Whitefish Bay | downbound |
| 19 Apr 2025 | 08:46 EDT | Algocanada | upbound |
| 19 Apr 2025 | 09:49 EDT | Algoma Conveyor | upbound |
| 19 Apr 2025 | 11:17 EDT | Lee A Tregurtha | upbound |
| 19 Apr 2025 | 13:45 EDT | H Lee White | upbound |
| 19 Apr 2025 | 14:24 EDT | Samuel de Champlain | upbound |
| 19 Apr 2025 | 15:34 EDT | Wigeon | downbound |
| 19 Apr 2025 | 17:13 EDT | CSL Assiniboine | downbound |
| 19 Apr 2025 | 20:46 EDT | Kaministiqua | upbound |
| 19 Apr 2025 | 23:59 EDT | Rossi A. Desgagnes | upbound |
| 20 Apr 2025 | 03:09 EDT | Clyde S van Enkevort | upbound |
| 20 Apr 2025 | 05:35 EDT | Robert S Pierson | downbound |
| 20 Apr 2025 | 06:37 EDT | Algoma Guardian | downbound |
| 20 Apr 2025 | 07:01 EDT | G3 Marquis | downbound |
| 20 Apr 2025 | 13:01 EDT | Federal Minnesota | upbound |
| 20 Apr 2025 | 13:37 EDT | Asian Spirit | upbound |
| 20 Apr 2025 | 16:27 EDT | Herbert C Jackson | downbound |
| 20 Apr 2025 | 16:51 EDT | Northern Venture | upbound |
| 20 Apr 2025 | 18:08 EDT | Sam Laud | downbound |
| 20 Apr 2025 | 22:31 EDT | American Century | downbound |
| 21 Apr 2025 | 02:50 EDT | Sam Laud | upbound |
| 21 Apr 2025 | 03:23 EDT | American Integrity | upbound |
| 21 Apr 2025 | 06:03 EDT | Lee A Tregurtha | upbound |
| 21 Apr 2025 | 11:26 EDT | Baie Comeau | downbound |
| 21 Apr 2025 | 13:00 EDT | Samuel de Champlain | upbound |
| 21 Apr 2025 | 14:33 EDT | Kaye E Barker | upbound |
| 21 Apr 2025 | 16:12 EDT | RT HON Paul J Martin | downbound |
| 21 Apr 2025 | 18:17 EDT | American Mariner | downbound |
| 21 Apr 2025 | 22:26 EDT | Rossi A. Desgagnes | downbound |
| 22 Apr 2025 | 01:14 EDT | Manitowoc | downbound |
| 22 Apr 2025 | 03:26 EDT | American Century | upbound |
| 22 Apr 2025 | 06:38 EDT | Algoma Strongfield | upbound |
| 22 Apr 2025 | 07:23 EDT | Manitowoc | upbound |
| 22 Apr 2025 | 12:06 EDT | American Courage | upbound |
| 22 Apr 2025 | 12:30 EDT | John J Boland | downbound |
| 22 Apr 2025 | 16:12 EDT | Baie St Paul | downbound |
| 22 Apr 2025 | 18:10 EDT | Federal Katsura | upbound |
| 22 Apr 2025 | 19:06 EDT | Herbert C Jackson | upbound |
| 22 Apr 2025 | 20:25 EDT | Joyce L Vanenkevort | downbound |
| 22 Apr 2025 | 23:00 EDT | CSL Welland | downbound |
| 23 Apr 2025 | 01:49 EDT | Robert S Pierson | upbound |
| 23 Apr 2025 | 02:16 EDT | Mark W. Barker | downbound |
| 23 Apr 2025 | 04:23 EDT | American Mariner | upbound |
| 23 Apr 2025 | 06:23 EDT | CSL Laurentien | downbound |
| 23 Apr 2025 | 06:52 EDT | Algoma Sault | upbound |
| 23 Apr 2025 | 09:51 EDT | John J Boland | upbound |
| 23 Apr 2025 | 11:04 EDT | Algoma Guardian | upbound |
| 23 Apr 2025 | 15:07 EDT | Frontenac | downbound |
| 23 Apr 2025 | 15:46 EDT | Victory | upbound |
| 23 Apr 2025 | 16:10 EDT | Algoma Niagara | downbound |
| 23 Apr 2025 | 20:37 EDT | Kaye E Barker | upbound |
| 24 Apr 2025 | 02:41 EDT | Northern Venture | downbound |
| 24 Apr 2025 | 04:21 EDT | Joyce L Vanenkevort | upbound |
| 24 Apr 2025 | 05:35 EDT | Johanna G | downbound |
| 24 Apr 2025 | 06:13 EDT | Victory | upbound |
| 24 Apr 2025 | 09:21 EDT | Sam Laud | downbound |
| 24 Apr 2025 | 10:54 EDT | Atlantic Huron | downbound |
| 24 Apr 2025 | 18:18 EDT | Radcliffe R Latimer | downbound |
| 24 Apr 2025 | 21:30 EDT | Algoma Buffalo | upbound |
| 24 Apr 2025 | 21:36 EDT | Lee A Tregurtha | downbound |
| 24 Apr 2025 | 23:50 EDT | Paul R Tregurtha | downbound |
| 25 Apr 2025 | 01:47 EDT | Kaministiqua | downbound |
| 25 Apr 2025 | 02:02 EDT | Viking Octantis | upbound |
| 25 Apr 2025 | 03:30 EDT | American Courage | downbound |
| 25 Apr 2025 | 04:33 EDT | Thunder Bay | downbound |
| 25 Apr 2025 | 06:36 EDT | Lee A Tregurtha | upbound |
| 25 Apr 2025 | 07:32 EDT | Sam Laud | upbound |
| 25 Apr 2025 | 08:25 EDT | Northern Venture | upbound |
| 25 Apr 2025 | 09:23 EDT | Iver Bright | downbound |
| 25 Apr 2025 | 14:16 EDT | Algoberta | upbound |
| 25 Apr 2025 | 20:45 EDT | Paul R Tregurtha | upbound |
| 26 Apr 2025 | 01:15 EDT | Capt. Henry Jackman | upbound |
| 26 Apr 2025 | 06:13 EDT | Algoma Bear | upbound |
| 26 Apr 2025 | 08:11 EDT | Iver Bright | upbound |
| 26 Apr 2025 | 09:36 EDT | Clyde S van Enkevort | downbound |
| 26 Apr 2025 | 17:05 EDT | Algoma Innovator | downbound |
| 26 Apr 2025 | 18:10 EDT | CSL St-Laurent | upbound |
| 26 Apr 2025 | 18:31 EDT | John G Munson | downbound |
| 26 Apr 2025 | 18:57 EDT | Spruceglen | upbound |
| 26 Apr 2025 | 22:22 EDT | Joyce L Vanenkevort | downbound |
| 27 Apr 2025 | 00:13 EDT | Edgar B Speer | downbound |
| 27 Apr 2025 | 02:02 EDT | STR Wilfred Sykes | downbound |
| 27 Apr 2025 | 07:37 EDT | Manitowoc | upbound |
| 27 Apr 2025 | 11:31 EDT | Algoberta | downbound |
| 27 Apr 2025 | 12:09 EDT | CSL Assiniboine | upbound |
| 27 Apr 2025 | 13:26 EDT | Calumet | upbound |
| 27 Apr 2025 | 14:52 EDT | Kaye E Barker | downbound |
| 27 Apr 2025 | 15:26 EDT | Algoma Strongfield | downbound |
| 27 Apr 2025 | 15:51 EDT | STR Wilfred Sykes | upbound |
| 27 Apr 2025 | 18:05 EDT | Federal Minnesota | downbound |
| 27 Apr 2025 | 20:47 EDT | American Century | downbound |
| 27 Apr 2025 | 22:11 EDT | Atlantic Huron | upbound |
| 27 Apr 2025 | 22:33 EDT | John G Munson | upbound |
| 28 Apr 2025 | 00:43 EDT | Algoma Bear | downbound |
| 28 Apr 2025 | 04:54 EDT | Algoma Compass | downbound |
| 28 Apr 2025 | 11:56 EDT | Asian Spirit | downbound |
| 28 Apr 2025 | 12:07 EDT | Algoma Discovery | upbound |
| 28 Apr 2025 | 13:51 EDT | Edgar B Speer | upbound |
| 28 Apr 2025 | 16:04 EDT | Olive L Moore | upbound |
| 28 Apr 2025 | 17:31 EDT | Clyde S van Enkevort | upbound |
| 28 Apr 2025 | 18:19 EDT | Robert S Pierson | downbound |
| 28 Apr 2025 | 18:28 EDT | American Century | upbound |
| 28 Apr 2025 | 19:18 EDT | Federal Katsura | downbound |
| 28 Apr 2025 | 20:48 EDT | Samuel de Champlain | downbound |
| 28 Apr 2025 | 23:10 EDT | Walter J McCarthy Jr | downbound |
| 29 Apr 2025 | 02:53 EDT | Olive L Moore | upbound |
| 29 Apr 2025 | 02:55 EDT | Bogdan | downbound |
| 29 Apr 2025 | 04:38 EDT | Kaye E Barker | upbound |
| 29 Apr 2025 | 06:08 EDT | Algoma Intrepid | downbound |
| 29 Apr 2025 | 06:17 EDT | Manitowoc | downbound |
| 29 Apr 2025 | 08:49 EDT | Sunnanvik | upbound |
| 29 Apr 2025 | 11:12 EDT | Algoma Guardian | downbound |
| 29 Apr 2025 | 13:15 EDT | H Lee White | downbound |
| 29 Apr 2025 | 21:44 EDT | American Spirit | downbound |
| 29 Apr 2025 | 21:52 EDT | Calumet | downbound |
| 30 Apr 2025 | 00:36 EDT | Indiana Harbor | downbound |
| 30 Apr 2025 | 05:12 EDT | Samuel de Champlain | upbound |
| 30 Apr 2025 | 06:33 EDT | Algoma Innovator | upbound |
| 30 Apr 2025 | 07:41 EDT | Algoma Harvester | upbound |
| 30 Apr 2025 | 09:15 EDT | STR Wilfred Sykes | downbound |
| 30 Apr 2025 | 10:37 EDT | H Lee White | upbound |
| 30 Apr 2025 | 14:57 EDT | Walter J McCarthy Jr | upbound |
Times are interpolated from AIS track samples, good to about fifteen minutes, and shown in Eastern time. A passage is a track crossing our gate line, not an official lock record.