Recorded crossings of the Superior Entry chokepoint line, newest first. The record, not the map: this feed carries passages already in the archive, which ends at December 2025. Vessel data derived from the Nationwide Automatic Identification System (NOAA Office for Coastal Management, marinecadastre.gov), CC0.https://freighterlog.com/locks/superior-entry/en-usVessel data derived from the Nationwide Automatic Identification System (NOAA Office for Coastal Management, marinecadastre.gov), CC0. Transit and lock data from the St. Lawrence Seaway Management Corporation / Saint Lawrence Seaway Development Corporation public vessel-transit table (seaway-greatlakes.com).Wed, 23 Sep 2026 18:23:30 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:367480260:2025-12-29T11:42:35ZVictory crossed Superior Entry outbound on 29 Dec 2025 05:42 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Mon, 29 Dec 2025 11:42:35 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:367480260:2025-12-28T21:55:27ZVictory crossed Superior Entry inbound on 28 Dec 2025 15:55 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 28 Dec 2025 21:55:27 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:366904940:2025-12-28T18:12:35ZPaul R Tregurtha (The Interlake Steamship Company) crossed Superior Entry outbound on 28 Dec 2025 12:12 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 28 Dec 2025 18:12:35 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:366904940:2025-12-27T14:49:44ZPaul R Tregurtha (The Interlake Steamship Company) crossed Superior Entry inbound on 27 Dec 2025 08:49 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 27 Dec 2025 14:49:44 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:316011710:2025-12-27T04:57:06ZAlgoma Harvester (Algoma Central) crossed Superior Entry outbound on 26 Dec 2025 22:57 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 27 Dec 2025 04:57:06 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:316011710:2025-12-26T22:28:12ZAlgoma Harvester (Algoma Central) crossed Superior Entry inbound on 26 Dec 2025 16:28 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Fri, 26 Dec 2025 22:28:12 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:367050160:2025-12-26T20:54:39ZBurns Harbor (American Steamship Company) crossed Superior Entry outbound on 26 Dec 2025 14:54 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Fri, 26 Dec 2025 20:54:39 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:367050160:2025-12-25T12:55:04ZBurns Harbor (American Steamship Company) crossed Superior Entry inbound on 25 Dec 2025 06:55 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Thu, 25 Dec 2025 12:55:04 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:366906610:2025-12-24T00:20:17ZWalter J McCarthy Jr (American Steamship Company) crossed Superior Entry inbound on 23 Dec 2025 18:20 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Wed, 24 Dec 2025 00:20:17 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:367050550:2025-12-22T21:33:08ZStewart J Cort (The Interlake Steamship Company) crossed Superior Entry outbound on 22 Dec 2025 15:33 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Mon, 22 Dec 2025 21:33:08 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:367050550:2025-12-21T21:07:39ZStewart J Cort (The Interlake Steamship Company) crossed Superior Entry inbound on 21 Dec 2025 15:07 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 21 Dec 2025 21:07:39 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:316206000:2025-12-21T20:56:07ZAtlantic Huron crossed Superior Entry outbound on 21 Dec 2025 14:56 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 21 Dec 2025 20:56:07 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:316206000:2025-12-20T23:55:05ZAtlantic Huron crossed Superior Entry inbound on 20 Dec 2025 17:55 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 20 Dec 2025 23:55:05 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:366904940:2025-12-20T22:26:35ZPaul R Tregurtha (The Interlake Steamship Company) crossed Superior Entry outbound on 20 Dec 2025 16:26 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 20 Dec 2025 22:26:35 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:366904940:2025-12-20T06:22:12ZPaul R Tregurtha (The Interlake Steamship Company) crossed Superior Entry inbound on 20 Dec 2025 00:22 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 20 Dec 2025 06:22:12 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:366971370:2025-12-18T03:44:18ZEdwin H Gott (Great Lakes Fleet) crossed Superior Entry outbound on 17 Dec 2025 21:44 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Thu, 18 Dec 2025 03:44:18 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:366971370:2025-12-17T18:10:58ZEdwin H Gott (Great Lakes Fleet) crossed Superior Entry inbound on 17 Dec 2025 12:10 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Wed, 17 Dec 2025 18:10:58 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:366906610:2025-12-16T16:43:19ZWalter J McCarthy Jr (American Steamship Company) crossed Superior Entry outbound on 16 Dec 2025 10:43 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Tue, 16 Dec 2025 16:43:19 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:366906610:2025-12-15T22:38:59ZWalter J McCarthy Jr (American Steamship Company) crossed Superior Entry inbound on 15 Dec 2025 16:38 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Mon, 15 Dec 2025 22:38:59 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:316053597:2025-12-11T14:43:56ZAlgoma Bear (Algoma Central) crossed Superior Entry outbound on 11 Dec 2025 08:43 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Thu, 11 Dec 2025 14:43:56 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:316053597:2025-12-10T23:42:35ZAlgoma Bear (Algoma Central) crossed Superior Entry inbound on 10 Dec 2025 17:42 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Wed, 10 Dec 2025 23:42:35 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:366905890:2025-12-08T14:04:38ZJames R Barker (The Interlake Steamship Company) crossed Superior Entry outbound on 8 Dec 2025 08:04 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Mon, 08 Dec 2025 14:04:38 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:366905890:2025-12-07T22:49:17ZJames R Barker (The Interlake Steamship Company) crossed Superior Entry inbound on 7 Dec 2025 16:49 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 07 Dec 2025 22:49:17 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:367050160:2025-12-07T21:33:13ZBurns Harbor (American Steamship Company) crossed Superior Entry outbound on 7 Dec 2025 15:33 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 07 Dec 2025 21:33:13 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:367050160:2025-12-06T01:05:59ZBurns Harbor (American Steamship Company) crossed Superior Entry inbound on 5 Dec 2025 19:05 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 06 Dec 2025 01:05:59 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:366906610:2025-12-03T15:12:43ZWalter J McCarthy Jr (American Steamship Company) crossed Superior Entry inbound on 3 Dec 2025 09:12 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Wed, 03 Dec 2025 15:12:43 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:366904940:2025-12-03T15:09:13ZPaul R Tregurtha (The Interlake Steamship Company) crossed Superior Entry outbound on 3 Dec 2025 09:09 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Wed, 03 Dec 2025 15:09:13 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:366904940:2025-12-02T17:14:16ZPaul R Tregurtha (The Interlake Steamship Company) crossed Superior Entry inbound on 2 Dec 2025 11:14 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Tue, 02 Dec 2025 17:14:16 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:316001701:2025-12-01T18:54:37ZJohn D Leitch (Algoma Central) crossed Superior Entry outbound on 1 Dec 2025 12:54 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Mon, 01 Dec 2025 18:54:37 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:316001701:2025-12-01T08:48:39ZJohn D Leitch (Algoma Central) crossed Superior Entry inbound on 1 Dec 2025 02:48 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Mon, 01 Dec 2025 08:48:39 GMThttps://freighterlog.com/log/superior-entry/2025-12/freighterlog:passage:366983440:2025-12-01T08:29:33ZJoyce L Vanenkevort (VanEnkevort Tug & Barge) crossed Superior Entry outbound on 1 Dec 2025 02:29 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Mon, 01 Dec 2025 08:29:33 GMThttps://freighterlog.com/log/superior-entry/2025-11/freighterlog:passage:366983440:2025-11-30T00:24:00ZJoyce L Vanenkevort (VanEnkevort Tug & Barge) crossed Superior Entry inbound on 29 Nov 2025 18:24 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 30 Nov 2025 00:24:00 GMThttps://freighterlog.com/log/superior-entry/2025-11/freighterlog:passage:367050550:2025-11-29T12:32:48ZStewart J Cort (The Interlake Steamship Company) crossed Superior Entry outbound on 29 Nov 2025 06:32 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 29 Nov 2025 12:32:48 GMThttps://freighterlog.com/log/superior-entry/2025-11/freighterlog:passage:367050550:2025-11-28T20:29:10ZStewart J Cort (The Interlake Steamship Company) crossed Superior Entry inbound on 28 Nov 2025 14:29 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Fri, 28 Nov 2025 20:29:10 GMThttps://freighterlog.com/log/superior-entry/2025-11/freighterlog:passage:316206000:2025-11-28T11:04:15ZAtlantic Huron crossed Superior Entry outbound on 28 Nov 2025 05:04 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Fri, 28 Nov 2025 11:04:15 GMThttps://freighterlog.com/log/superior-entry/2025-11/freighterlog:passage:316206000:2025-11-28T01:48:20ZAtlantic Huron crossed Superior Entry inbound on 27 Nov 2025 19:48 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Fri, 28 Nov 2025 01:48:20 GMThttps://freighterlog.com/log/superior-entry/2025-11/freighterlog:passage:366905890:2025-11-27T15:36:56ZJames R Barker (The Interlake Steamship Company) crossed Superior Entry outbound on 27 Nov 2025 09:36 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Thu, 27 Nov 2025 15:36:56 GMThttps://freighterlog.com/log/superior-entry/2025-11/freighterlog:passage:366905890:2025-11-25T02:56:43ZJames R Barker (The Interlake Steamship Company) crossed Superior Entry inbound on 24 Nov 2025 20:56 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Tue, 25 Nov 2025 02:56:43 GMThttps://freighterlog.com/log/superior-entry/2025-11/freighterlog:passage:366971330:2025-11-23T08:40:25ZEdgar B Speer (Great Lakes Fleet) crossed Superior Entry outbound on 23 Nov 2025 02:40 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 23 Nov 2025 08:40:25 GMThttps://freighterlog.com/log/superior-entry/2025-11/freighterlog:passage:367050550:2025-11-20T07:12:57ZStewart J Cort (The Interlake Steamship Company) crossed Superior Entry outbound on 20 Nov 2025 01:12 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Thu, 20 Nov 2025 07:12:57 GMThttps://freighterlog.com/log/superior-entry/2025-11/freighterlog:passage:367050550:2025-11-19T16:35:48ZStewart J Cort (The Interlake Steamship Company) crossed Superior Entry inbound on 19 Nov 2025 10:35 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Wed, 19 Nov 2025 16:35:48 GMThttps://freighterlog.com/log/superior-entry/2025-11/freighterlog:passage:367050160:2025-11-16T18:56:16ZBurns Harbor (American Steamship Company) crossed Superior Entry outbound on 16 Nov 2025 12:56 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 16 Nov 2025 18:56:16 GMThttps://freighterlog.com/log/superior-entry/2025-11/freighterlog:passage:367050160:2025-11-15T21:37:14ZBurns Harbor (American Steamship Company) crossed Superior Entry inbound on 15 Nov 2025 15:37 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 15 Nov 2025 21:37:14 GMThttps://freighterlog.com/log/superior-entry/2025-11/freighterlog:passage:366905890:2025-11-15T20:27:30ZJames R Barker (The Interlake Steamship Company) crossed Superior Entry outbound on 15 Nov 2025 14:27 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 15 Nov 2025 20:27:30 GMThttps://freighterlog.com/log/superior-entry/2025-11/freighterlog:passage:367120990:2025-11-15T10:52:46ZAmerican Integrity (American Steamship Company) crossed Superior Entry outbound on 15 Nov 2025 04:52 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 15 Nov 2025 10:52:46 GMThttps://freighterlog.com/log/superior-entry/2025-11/freighterlog:passage:367120990:2025-11-15T03:26:43ZAmerican Integrity (American Steamship Company) crossed Superior Entry inbound on 14 Nov 2025 21:26 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 15 Nov 2025 03:26:43 GMThttps://freighterlog.com/log/superior-entry/2025-11/freighterlog:passage:366905890:2025-11-15T00:47:26ZJames R Barker (The Interlake Steamship Company) crossed Superior Entry inbound on 14 Nov 2025 18:47 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 15 Nov 2025 00:47:26 GMThttps://freighterlog.com/log/superior-entry/2025-11/freighterlog:passage:316001633:2025-11-13T11:57:35ZCSL Assiniboine (Canada Steamship Lines) crossed Superior Entry outbound on 13 Nov 2025 05:57 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Thu, 13 Nov 2025 11:57:35 GMThttps://freighterlog.com/log/superior-entry/2025-11/freighterlog:passage:316001633:2025-11-13T03:00:39ZCSL Assiniboine (Canada Steamship Lines) crossed Superior Entry inbound on 12 Nov 2025 21:00 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Thu, 13 Nov 2025 03:00:39 GMThttps://freighterlog.com/log/superior-entry/2025-11/freighterlog:passage:367050550:2025-11-13T01:17:30ZStewart J Cort (The Interlake Steamship Company) crossed Superior Entry outbound on 12 Nov 2025 19:17 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Thu, 13 Nov 2025 01:17:30 GMT