Passage log
Soo Locks (St. Marys River), July 2025
334 recorded passages by 87 distinct vessels, in the order they happened. Times are shown in Eastern time and are accurate to roughly ±15 minutes.
- 334 Passages
- 87 Distinct vessels
- 10.8 Per day Across the whole month
- 17 Busiest day Friday, 18 July 2025
The log
| Date | Local time | Vessel | Direction |
|---|---|---|---|
| 1 Jul 2025 | 01:52 EDT | CSL Welland | upbound |
| 1 Jul 2025 | 03:08 EDT | Samuel de Champlain | upbound |
| 1 Jul 2025 | 10:02 EDT | Atlantic Huron | downbound |
| 1 Jul 2025 | 12:30 EDT | Edwin H Gott | upbound |
| 1 Jul 2025 | 13:02 EDT | Algoma Conveyor | upbound |
| 1 Jul 2025 | 16:19 EDT | Indiana Harbor | downbound |
| 1 Jul 2025 | 17:35 EDT | CSL Laurentien | downbound |
| 1 Jul 2025 | 18:07 EDT | American Spirit | upbound |
| 1 Jul 2025 | 19:23 EDT | Algoma Intrepid | upbound |
| 1 Jul 2025 | 21:00 EDT | Spruceglen | downbound |
| 1 Jul 2025 | 21:57 EDT | American Century | downbound |
| 1 Jul 2025 | 23:25 EDT | Kaye E Barker | downbound |
| 1 Jul 2025 | 23:47 EDT | CSL Niagara | upbound |
| 2 Jul 2025 | 01:39 EDT | Joyce L Vanenkevort | downbound |
| 2 Jul 2025 | 03:22 EDT | American Integrity | downbound |
| 2 Jul 2025 | 04:27 EDT | Stewart J Cort | upbound |
| 2 Jul 2025 | 06:25 EDT | American Mariner | downbound |
| 2 Jul 2025 | 08:20 EDT | STR Wilfred Sykes | downbound |
| 2 Jul 2025 | 09:02 EDT | John G Munson | downbound |
| 2 Jul 2025 | 10:14 EDT | Victory | downbound |
| 2 Jul 2025 | 11:24 EDT | G3 Marquis | downbound |
| 2 Jul 2025 | 12:10 EDT | Kaministiqua | upbound |
| 2 Jul 2025 | 13:08 EDT | Edgar B Speer | upbound |
| 2 Jul 2025 | 13:26 EDT | H Lee White | upbound |
| 2 Jul 2025 | 17:57 EDT | Burns Harbor | downbound |
| 2 Jul 2025 | 21:37 EDT | Algoma Strongfield | downbound |
| 3 Jul 2025 | 00:59 EDT | Paul R Tregurtha | upbound |
| 3 Jul 2025 | 02:26 EDT | Lee A Tregurtha | upbound |
| 3 Jul 2025 | 03:42 EDT | John J Boland | downbound |
| 3 Jul 2025 | 04:03 EDT | Algoma Guardian | downbound |
| 3 Jul 2025 | 04:55 EDT | Alicia G | downbound |
| 3 Jul 2025 | 11:32 EDT | Algoma Buffalo | downbound |
| 3 Jul 2025 | 12:58 EDT | Viking Polaris | downbound |
| 3 Jul 2025 | 15:37 EDT | Walter J McCarthy Jr | upbound |
| 3 Jul 2025 | 16:37 EDT | Polsteam Rudno | upbound |
| 3 Jul 2025 | 19:15 EDT | Algoma Bear | downbound |
| 3 Jul 2025 | 20:14 EDT | James R Barker | upbound |
| 3 Jul 2025 | 21:48 EDT | Federal Cedar | downbound |
| 4 Jul 2025 | 02:07 EDT | Mesabi Miner | upbound |
| 4 Jul 2025 | 12:07 EDT | American Century | upbound |
| 4 Jul 2025 | 14:30 EDT | Shoveler | downbound |
| 4 Jul 2025 | 19:57 EDT | CSL Welland | downbound |
| 4 Jul 2025 | 20:11 EDT | Blair McKeil | upbound |
| 4 Jul 2025 | 21:47 EDT | Edwin H Gott | downbound |
| 5 Jul 2025 | 01:14 EDT | CSL Niagara | downbound |
| 5 Jul 2025 | 05:22 EDT | Lee A Tregurtha | downbound |
| 5 Jul 2025 | 05:49 EDT | Samuel de Champlain | downbound |
| 5 Jul 2025 | 11:10 EDT | Joseph L Block | upbound |
| 5 Jul 2025 | 12:52 EDT | CSL Assiniboine | upbound |
| 5 Jul 2025 | 14:51 EDT | Stewart J Cort | downbound |
| 5 Jul 2025 | 16:36 EDT | Victory | upbound |
| 5 Jul 2025 | 17:57 EDT | American Integrity | upbound |
| 5 Jul 2025 | 19:44 EDT | Federal Kivalina | downbound |
| 5 Jul 2025 | 23:00 EDT | American Spirit | downbound |
| 5 Jul 2025 | 23:47 EDT | Federal Oshima | upbound |
| 6 Jul 2025 | 00:43 EDT | Kathy McKeil | downbound |
| 6 Jul 2025 | 03:02 EDT | Edgar B Speer | downbound |
| 6 Jul 2025 | 04:09 EDT | Mottler | downbound |
| 6 Jul 2025 | 06:00 EDT | Paul R Tregurtha | downbound |
| 6 Jul 2025 | 07:08 EDT | Dirk S. Vanenkevort | upbound |
| 6 Jul 2025 | 08:04 EDT | H Lee White | downbound |
| 6 Jul 2025 | 09:32 EDT | Kaye E Barker | upbound |
| 6 Jul 2025 | 12:09 EDT | Kaministiqua | downbound |
| 6 Jul 2025 | 17:09 EDT | Algoma Intrepid | downbound |
| 6 Jul 2025 | 17:46 EDT | Kom | upbound |
| 6 Jul 2025 | 19:52 EDT | Viking Octantis | downbound |
| 6 Jul 2025 | 20:53 EDT | Atlantic Huron | upbound |
| 6 Jul 2025 | 22:54 EDT | James R Barker | downbound |
| 6 Jul 2025 | 23:52 EDT | Indiana Harbor | upbound |
| 7 Jul 2025 | 01:31 EDT | Burns Harbor | upbound |
| 7 Jul 2025 | 03:41 EDT | Joseph L Block | downbound |
| 7 Jul 2025 | 05:48 EDT | Walter J McCarthy Jr | downbound |
| 7 Jul 2025 | 07:36 EDT | American Mariner | upbound |
| 7 Jul 2025 | 09:52 EDT | John G Munson | upbound |
| 7 Jul 2025 | 10:27 EDT | Atlantic Huron | downbound |
| 7 Jul 2025 | 12:57 EDT | Herbert C Jackson | upbound |
| 7 Jul 2025 | 13:05 EDT | Victory | downbound |
| 7 Jul 2025 | 13:43 EDT | Algoma Buffalo | upbound |
| 7 Jul 2025 | 14:45 EDT | Mesabi Miner | downbound |
| 7 Jul 2025 | 15:43 EDT | Blair McKeil | downbound |
| 7 Jul 2025 | 16:34 EDT | Capt. Henry Jackman | upbound |
| 7 Jul 2025 | 23:59 EDT | John D Leitch | downbound |
| 8 Jul 2025 | 03:52 EDT | Kaye E Barker | downbound |
| 8 Jul 2025 | 04:15 EDT | Algoma Sault | upbound |
| 8 Jul 2025 | 10:10 EDT | Edwin H Gott | upbound |
| 8 Jul 2025 | 12:32 EDT | CSL St-Laurent | upbound |
| 8 Jul 2025 | 14:49 EDT | CSL Assiniboine | downbound |
| 8 Jul 2025 | 16:47 EDT | American Integrity | downbound |
| 8 Jul 2025 | 23:47 EDT | Whitefish Bay | upbound |
| 9 Jul 2025 | 10:56 EDT | Herbert C Jackson | downbound |
| 9 Jul 2025 | 11:05 EDT | Edgar B Speer | upbound |
| 9 Jul 2025 | 12:04 EDT | Thunder Bay | upbound |
| 9 Jul 2025 | 13:39 EDT | Dirk S. Vanenkevort | downbound |
| 9 Jul 2025 | 15:45 EDT | Algoma Bear | upbound |
| 9 Jul 2025 | 17:07 EDT | Paul R Tregurtha | upbound |
| 9 Jul 2025 | 18:01 EDT | Algoma Harvester | upbound |
| 9 Jul 2025 | 22:27 EDT | American Century | downbound |
| 9 Jul 2025 | 23:24 EDT | American Spirit | upbound |
| 10 Jul 2025 | 01:10 EDT | Lee A Tregurtha | upbound |
| 10 Jul 2025 | 03:05 EDT | Indiana Harbor | downbound |
| 10 Jul 2025 | 04:22 EDT | Federal Caribou | upbound |
| 10 Jul 2025 | 08:26 EDT | Stewart J Cort | upbound |
| 10 Jul 2025 | 10:17 EDT | Joseph L Block | upbound |
| 10 Jul 2025 | 10:58 EDT | Algoma Buffalo | downbound |
| 10 Jul 2025 | 12:12 EDT | Capt. Henry Jackman | downbound |
| 10 Jul 2025 | 14:09 EDT | Burns Harbor | downbound |
| 10 Jul 2025 | 16:33 EDT | Algoma Sault | downbound |
| 10 Jul 2025 | 20:30 EDT | Edwin H Gott | downbound |
| 10 Jul 2025 | 22:39 EDT | Mesabi Miner | upbound |
| 11 Jul 2025 | 00:07 EDT | American Mariner | downbound |
| 11 Jul 2025 | 01:23 EDT | John G Munson | downbound |
| 11 Jul 2025 | 05:32 EDT | Joyce L Vanenkevort | upbound |
| 11 Jul 2025 | 08:19 EDT | Kathy McKeil | upbound |
| 11 Jul 2025 | 09:58 EDT | James R Barker | upbound |
| 11 Jul 2025 | 10:05 EDT | Manitoulin | upbound |
| 11 Jul 2025 | 12:45 EDT | Walter J McCarthy Jr | upbound |
| 11 Jul 2025 | 19:57 EDT | Thunder Bay | downbound |
| 11 Jul 2025 | 22:23 EDT | CSL St-Laurent | downbound |
| 12 Jul 2025 | 02:34 EDT | Joseph L Block | downbound |
| 12 Jul 2025 | 08:54 EDT | H Lee White | upbound |
| 12 Jul 2025 | 11:48 EDT | Lee A Tregurtha | downbound |
| 12 Jul 2025 | 13:27 EDT | Edgar B Speer | downbound |
| 12 Jul 2025 | 14:51 EDT | Whitefish Bay | downbound |
| 12 Jul 2025 | 15:55 EDT | American Integrity | upbound |
| 12 Jul 2025 | 16:59 EDT | Asian Spirit | upbound |
| 12 Jul 2025 | 20:09 EDT | Spruceglen | upbound |
| 12 Jul 2025 | 20:48 EDT | Kaye E Barker | upbound |
| 12 Jul 2025 | 22:23 EDT | Algoma Harvester | downbound |
| 13 Jul 2025 | 02:45 EDT | Indiana Harbor | upbound |
| 13 Jul 2025 | 08:45 EDT | American Century | upbound |
| 13 Jul 2025 | 10:34 EDT | Algoma Discovery | upbound |
| 13 Jul 2025 | 11:30 EDT | American Spirit | downbound |
| 13 Jul 2025 | 12:52 EDT | Stewart J Cort | downbound |
| 13 Jul 2025 | 17:13 EDT | Algoma Conveyor | downbound |
| 13 Jul 2025 | 20:28 EDT | Baie St Paul | upbound |
| 13 Jul 2025 | 20:29 EDT | Great Republic | upbound |
| 14 Jul 2025 | 00:52 EDT | Mesabi Miner | downbound |
| 14 Jul 2025 | 01:45 EDT | Federal Indiana | upbound |
| 14 Jul 2025 | 08:39 EDT | Manitoulin | downbound |
| 14 Jul 2025 | 10:10 EDT | Kaye E Barker | downbound |
| 14 Jul 2025 | 12:44 EDT | James R Barker | downbound |
| 14 Jul 2025 | 13:01 EDT | Kathy McKeil | downbound |
| 14 Jul 2025 | 17:28 EDT | Walter J McCarthy Jr | downbound |
| 14 Jul 2025 | 17:54 EDT | John G Munson | upbound |
| 14 Jul 2025 | 19:13 EDT | Harvest Spirit | upbound |
| 14 Jul 2025 | 19:20 EDT | RT HON Paul J Martin | upbound |
| 14 Jul 2025 | 20:39 EDT | Helena G | upbound |
| 14 Jul 2025 | 22:10 EDT | Joyce L Vanenkevort | downbound |
| 15 Jul 2025 | 00:06 EDT | Algoma Buffalo | upbound |
| 15 Jul 2025 | 01:19 EDT | Edwin H Gott | upbound |
| 15 Jul 2025 | 03:03 EDT | Algoma Equinox | upbound |
| 15 Jul 2025 | 05:10 EDT | Lee A Tregurtha | upbound |
| 15 Jul 2025 | 08:24 EDT | Joseph L Block | upbound |
| 15 Jul 2025 | 11:27 EDT | Frontenac | upbound |
| 15 Jul 2025 | 19:32 EDT | Burns Harbor | upbound |
| 15 Jul 2025 | 21:29 EDT | Whistler | upbound |
| 15 Jul 2025 | 23:38 EDT | American Integrity | downbound |
| 16 Jul 2025 | 00:22 EDT | Spruceglen | downbound |
| 16 Jul 2025 | 00:29 EDT | CSL Niagara | upbound |
| 16 Jul 2025 | 01:48 EDT | CSL Welland | upbound |
| 16 Jul 2025 | 03:25 EDT | Paul R Tregurtha | upbound |
| 16 Jul 2025 | 07:18 EDT | Indiana Harbor | downbound |
| 16 Jul 2025 | 08:54 EDT | American Century | downbound |
| 16 Jul 2025 | 10:32 EDT | H Lee White | downbound |
| 16 Jul 2025 | 11:13 EDT | Lee A Tregurtha | downbound |
| 16 Jul 2025 | 13:07 EDT | American Mariner | upbound |
| 16 Jul 2025 | 15:24 EDT | Algoma Discovery | downbound |
| 16 Jul 2025 | 19:47 EDT | Polsteam Koprowo | upbound |
| 16 Jul 2025 | 21:41 EDT | Algoma Strongfield | upbound |
| 17 Jul 2025 | 00:55 EDT | CSL Laurentien | upbound |
| 17 Jul 2025 | 03:03 EDT | Federal New York | upbound |
| 17 Jul 2025 | 09:59 EDT | Kaye E Barker | upbound |
| 17 Jul 2025 | 10:29 EDT | Federal Oshima | downbound |
| 17 Jul 2025 | 10:54 EDT | Harvest Spirit | downbound |
| 17 Jul 2025 | 12:48 EDT | Baie St Paul | downbound |
| 17 Jul 2025 | 13:59 EDT | Mesabi Miner | upbound |
| 17 Jul 2025 | 16:01 EDT | Undaunted | upbound |
| 17 Jul 2025 | 17:25 EDT | Edwin H Gott | downbound |
| 17 Jul 2025 | 19:04 EDT | Great Republic | downbound |
| 17 Jul 2025 | 20:05 EDT | Kaministiqua | upbound |
| 17 Jul 2025 | 20:29 EDT | RT HON Paul J Martin | downbound |
| 17 Jul 2025 | 21:53 EDT | Polsteam Rudno | downbound |
| 17 Jul 2025 | 22:22 EDT | American Spirit | upbound |
| 18 Jul 2025 | 00:42 EDT | James R Barker | upbound |
| 18 Jul 2025 | 00:48 EDT | Asian Spirit | downbound |
| 18 Jul 2025 | 01:45 EDT | Undaunted | downbound |
| 18 Jul 2025 | 02:00 EDT | Radcliffe R Latimer | upbound |
| 18 Jul 2025 | 03:34 EDT | Edgar B Speer | upbound |
| 18 Jul 2025 | 05:18 EDT | American Mariner | downbound |
| 18 Jul 2025 | 08:14 EDT | Hudsongracht | upbound |
| 18 Jul 2025 | 08:34 EDT | Algoma Conveyor | upbound |
| 18 Jul 2025 | 10:09 EDT | Frontenac | downbound |
| 18 Jul 2025 | 11:05 EDT | John G Munson | downbound |
| 18 Jul 2025 | 13:05 EDT | Algoma Equinox | downbound |
| 18 Jul 2025 | 15:54 EDT | Joseph L Block | downbound |
| 18 Jul 2025 | 16:19 EDT | Blair McKeil | upbound |
| 18 Jul 2025 | 16:45 EDT | Walter J McCarthy Jr | upbound |
| 18 Jul 2025 | 17:44 EDT | Algoma Intrepid | upbound |
| 18 Jul 2025 | 22:06 EDT | Paul R Tregurtha | downbound |
| 18 Jul 2025 | 22:46 EDT | Algoma Harvester | upbound |
| 19 Jul 2025 | 01:35 EDT | American Century | upbound |
| 19 Jul 2025 | 03:22 EDT | Burns Harbor | downbound |
| 19 Jul 2025 | 06:06 EDT | Redhead | upbound |
| 19 Jul 2025 | 07:28 EDT | Lee A Tregurtha | upbound |
| 19 Jul 2025 | 08:51 EDT | Kaye E Barker | downbound |
| 19 Jul 2025 | 08:53 EDT | Stewart J Cort | upbound |
| 19 Jul 2025 | 10:57 EDT | Lubie | upbound |
| 19 Jul 2025 | 13:15 EDT | Whistler | downbound |
| 19 Jul 2025 | 17:32 EDT | H Lee White | upbound |
| 19 Jul 2025 | 19:11 EDT | Algoma Strongfield | downbound |
| 19 Jul 2025 | 20:31 EDT | Federal Indiana | downbound |
| 19 Jul 2025 | 22:03 EDT | Indiana Harbor | upbound |
| 19 Jul 2025 | 23:23 EDT | Kathy McKeil | upbound |
| 19 Jul 2025 | 23:38 EDT | CSL Welland | downbound |
| 20 Jul 2025 | 01:07 EDT | American Integrity | upbound |
| 20 Jul 2025 | 02:22 EDT | CSL Niagara | downbound |
| 20 Jul 2025 | 07:40 EDT | Max Cavalier | upbound |
| 20 Jul 2025 | 12:58 EDT | Lee A Tregurtha | downbound |
| 20 Jul 2025 | 18:41 EDT | CSL Laurentien | downbound |
| 20 Jul 2025 | 20:07 EDT | Edgar B Speer | downbound |
| 20 Jul 2025 | 21:44 EDT | Mesabi Miner | downbound |
| 20 Jul 2025 | 23:14 EDT | James R Barker | downbound |
| 21 Jul 2025 | 04:35 EDT | Joyce L Vanenkevort | upbound |
| 21 Jul 2025 | 07:04 EDT | H Lee White | downbound |
| 21 Jul 2025 | 07:20 EDT | Algoma Buffalo | downbound |
| 21 Jul 2025 | 08:14 EDT | Dirk S. Vanenkevort | upbound |
| 21 Jul 2025 | 10:30 EDT | American Spirit | downbound |
| 21 Jul 2025 | 11:30 EDT | Manitoulin | upbound |
| 21 Jul 2025 | 13:12 EDT | Radcliffe R Latimer | downbound |
| 21 Jul 2025 | 13:52 EDT | Kaministiqua | downbound |
| 21 Jul 2025 | 14:12 EDT | Paul R Tregurtha | upbound |
| 21 Jul 2025 | 15:57 EDT | Algoma Conveyor | downbound |
| 21 Jul 2025 | 16:47 EDT | Blair McKeil | downbound |
| 21 Jul 2025 | 17:37 EDT | Federal Caribou | downbound |
| 21 Jul 2025 | 18:46 EDT | Edwin H Gott | upbound |
| 21 Jul 2025 | 19:14 EDT | John D Leitch | upbound |
| 21 Jul 2025 | 23:34 EDT | American Century | downbound |
| 22 Jul 2025 | 01:36 EDT | Algoma Intrepid | downbound |
| 22 Jul 2025 | 02:47 EDT | Algoma Discovery | upbound |
| 22 Jul 2025 | 06:12 EDT | Stewart J Cort | downbound |
| 22 Jul 2025 | 07:19 EDT | Algoma Compass | upbound |
| 22 Jul 2025 | 09:59 EDT | Walter J McCarthy Jr | downbound |
| 22 Jul 2025 | 10:10 EDT | Joseph L Block | upbound |
| 22 Jul 2025 | 12:32 EDT | Algoma Harvester | downbound |
| 22 Jul 2025 | 16:07 EDT | RT HON Paul J Martin | upbound |
| 22 Jul 2025 | 20:20 EDT | Algoma Compass | downbound |
| 22 Jul 2025 | 21:41 EDT | Joyce L Vanenkevort | downbound |
| 22 Jul 2025 | 23:27 EDT | CSL Assiniboine | upbound |
| 23 Jul 2025 | 03:11 EDT | John J Boland | upbound |
| 23 Jul 2025 | 08:43 EDT | Kathy McKeil | downbound |
| 23 Jul 2025 | 12:21 EDT | American Integrity | downbound |
| 23 Jul 2025 | 16:23 EDT | Indiana Harbor | downbound |
| 23 Jul 2025 | 17:26 EDT | Burns Harbor | upbound |
| 23 Jul 2025 | 18:53 EDT | James R Barker | upbound |
| 23 Jul 2025 | 20:18 EDT | Cinnamon | upbound |
| 23 Jul 2025 | 22:32 EDT | Lee A Tregurtha | upbound |
| 24 Jul 2025 | 00:26 EDT | Joseph L Block | downbound |
| 24 Jul 2025 | 02:24 EDT | Kaye E Barker | upbound |
| 24 Jul 2025 | 06:57 EDT | John G Munson | upbound |
| 24 Jul 2025 | 08:35 EDT | Hudsongracht | downbound |
| 24 Jul 2025 | 10:51 EDT | Edgar B Speer | upbound |
| 24 Jul 2025 | 13:33 EDT | Paul R Tregurtha | downbound |
| 24 Jul 2025 | 14:41 EDT | Whitefish Bay | upbound |
| 24 Jul 2025 | 15:57 EDT | American Century | upbound |
| 24 Jul 2025 | 20:12 EDT | Mesabi Miner | upbound |
| 25 Jul 2025 | 01:26 EDT | Polsteam Dabie | upbound |
| 25 Jul 2025 | 01:30 EDT | Robert S Pierson | upbound |
| 25 Jul 2025 | 06:02 EDT | Lee A Tregurtha | downbound |
| 25 Jul 2025 | 09:46 EDT | Polsteam Koprowo | downbound |
| 25 Jul 2025 | 10:46 EDT | Kaye E Barker | downbound |
| 25 Jul 2025 | 10:47 EDT | Algoma Discovery | downbound |
| 25 Jul 2025 | 12:23 EDT | Edwin H Gott | downbound |
| 25 Jul 2025 | 14:43 EDT | Manitoulin | downbound |
| 25 Jul 2025 | 15:36 EDT | Bogdan | upbound |
| 25 Jul 2025 | 17:40 EDT | Lubie | downbound |
| 25 Jul 2025 | 18:52 EDT | Evans Spirit | upbound |
| 25 Jul 2025 | 22:46 EDT | Dirk S. Vanenkevort | downbound |
| 26 Jul 2025 | 00:51 EDT | American Spirit | upbound |
| 26 Jul 2025 | 02:48 EDT | Walter J McCarthy Jr | upbound |
| 26 Jul 2025 | 13:05 EDT | RT HON Paul J Martin | downbound |
| 26 Jul 2025 | 16:25 EDT | Robert S Pierson | downbound |
| 26 Jul 2025 | 22:26 EDT | Max Cavalier | downbound |
| 26 Jul 2025 | 23:31 EDT | Stewart J Cort | upbound |
| 27 Jul 2025 | 01:39 EDT | Solina | upbound |
| 27 Jul 2025 | 06:13 EDT | Indiana Harbor | upbound |
| 27 Jul 2025 | 07:01 EDT | CSL Laurentien | upbound |
| 27 Jul 2025 | 08:25 EDT | CSL Assiniboine | downbound |
| 27 Jul 2025 | 09:03 EDT | Joseph L Block | upbound |
| 27 Jul 2025 | 10:43 EDT | John J Boland | downbound |
| 27 Jul 2025 | 11:58 EDT | Kom | downbound |
| 27 Jul 2025 | 14:39 EDT | Edgar B Speer | downbound |
| 27 Jul 2025 | 14:43 EDT | Algoma Compass | upbound |
| 27 Jul 2025 | 18:34 EDT | James R Barker | downbound |
| 27 Jul 2025 | 22:50 EDT | CSL Laurentien | downbound |
| 28 Jul 2025 | 02:46 EDT | Burns Harbor | downbound |
| 28 Jul 2025 | 04:35 EDT | American Integrity | upbound |
| 28 Jul 2025 | 06:11 EDT | Algoma Compass | downbound |
| 28 Jul 2025 | 09:58 EDT | John D Leitch | downbound |
| 28 Jul 2025 | 11:04 EDT | Paul R Tregurtha | upbound |
| 28 Jul 2025 | 11:05 EDT | Great Republic | upbound |
| 28 Jul 2025 | 11:47 EDT | Kaye E Barker | upbound |
| 28 Jul 2025 | 13:02 EDT | John G Munson | downbound |
| 28 Jul 2025 | 13:25 EDT | Evans Spirit | downbound |
| 28 Jul 2025 | 14:50 EDT | Mesabi Miner | downbound |
| 28 Jul 2025 | 16:01 EDT | Herbert C Jackson | upbound |
| 28 Jul 2025 | 16:15 EDT | Whitefish Bay | downbound |
| 28 Jul 2025 | 22:12 EDT | Joseph L Block | downbound |
| 29 Jul 2025 | 00:53 EDT | American Century | downbound |
| 29 Jul 2025 | 02:14 EDT | Algoma Intrepid | upbound |
| 29 Jul 2025 | 05:04 EDT | Capt. Henry Jackman | upbound |
| 29 Jul 2025 | 08:28 EDT | H Lee White | upbound |
| 29 Jul 2025 | 10:16 EDT | Edwin H Gott | upbound |
| 29 Jul 2025 | 13:43 EDT | Algoma Intrepid | downbound |
| 29 Jul 2025 | 17:22 EDT | American Spirit | downbound |
| 29 Jul 2025 | 18:40 EDT | Kaye E Barker | downbound |
| 29 Jul 2025 | 21:28 EDT | Dirk S. Vanenkevort | upbound |
| 29 Jul 2025 | 22:26 EDT | Lee A Tregurtha | upbound |
| 30 Jul 2025 | 00:29 EDT | Algoma Compass | upbound |
| 30 Jul 2025 | 04:26 EDT | Algoma Bear | downbound |
| 30 Jul 2025 | 09:13 EDT | Indiana Harbor | downbound |
| 30 Jul 2025 | 10:46 EDT | Helena G | downbound |
| 30 Jul 2025 | 14:24 EDT | Herbert C Jackson | downbound |
| 30 Jul 2025 | 17:13 EDT | Stewart J Cort | downbound |
| 30 Jul 2025 | 21:43 EDT | Polsteam Dabie | downbound |
| 30 Jul 2025 | 22:26 EDT | CSL Welland | upbound |
| 31 Jul 2025 | 04:59 EDT | Lee A Tregurtha | downbound |
| 31 Jul 2025 | 07:20 EDT | BBC St.Petersburg | upbound |
| 31 Jul 2025 | 07:24 EDT | Paul R Tregurtha | downbound |
| 31 Jul 2025 | 13:55 EDT | American Mariner | upbound |
| 31 Jul 2025 | 15:30 EDT | James R Barker | upbound |
| 31 Jul 2025 | 16:21 EDT | Redhead | downbound |
| 31 Jul 2025 | 17:38 EDT | Edgar B Speer | upbound |
| 31 Jul 2025 | 18:23 EDT | Kathy McKeil | upbound |
| 31 Jul 2025 | 18:49 EDT | Solina | downbound |
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.