Recorded chokepoint passages for Federal Welland, 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/vessels/federal-welland/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/welland/2025-12/freighterlog:passage:538006786:2025-12-18T15:51:31ZFederal Welland crossed Welland Canal (Thorold) downbound on 18 Dec 2025 10:51 EST. 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 15:51:31 GMThttps://freighterlog.com/log/detroit-river/2025-12/freighterlog:passage:538006786:2025-12-17T07:42:02ZFederal Welland crossed Detroit River / Ambassador Bridge downbound on 17 Dec 2025 02:42 EST. 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 07:42:02 GMThttps://freighterlog.com/log/port-huron/2025-12/freighterlog:passage:538006786:2025-12-15T15:03:54ZFederal Welland crossed Port Huron / Blue Water Bridge downbound on 15 Dec 2025 10:03 EST. 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 15:03:54 GMThttps://freighterlog.com/log/soo/2025-12/freighterlog:passage:538006786:2025-12-14T17:12:58ZFederal Welland crossed Soo Locks (St. Marys River) downbound on 14 Dec 2025 12:12 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 14 Dec 2025 17:12:58 GMThttps://freighterlog.com/log/soo/2025-12/freighterlog:passage:538006786:2025-12-01T18:17:56ZFederal Welland crossed Soo Locks (St. Marys River) upbound on 1 Dec 2025 13:17 EST. 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 18:17:56 GMThttps://freighterlog.com/log/port-huron/2025-11/freighterlog:passage:538006786:2025-11-30T17:03:04ZFederal Welland crossed Port Huron / Blue Water Bridge upbound on 30 Nov 2025 12:03 EST. 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 17:03:04 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:538006786:2025-11-30T11:42:49ZFederal Welland crossed Detroit River / Ambassador Bridge upbound on 30 Nov 2025 06:42 EST. 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 11:42:49 GMThttps://freighterlog.com/log/welland/2025-11/freighterlog:passage:538006786:2025-11-23T10:06:32ZFederal Welland crossed Welland Canal (Thorold) upbound on 23 Nov 2025 05:06 EST. 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 10:06:32 GMThttps://freighterlog.com/log/welland/2024-12/freighterlog:passage:538006786:2024-12-15T13:35:39ZFederal Welland crossed Welland Canal (Thorold) downbound on 15 Dec 2024 08:35 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 15 Dec 2024 13:35:39 GMThttps://freighterlog.com/log/welland/2024-12/freighterlog:passage:538006786:2024-12-09T09:41:35ZFederal Welland crossed Welland Canal (Thorold) upbound on 9 Dec 2024 04:41 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Mon, 09 Dec 2024 09:41:35 GMThttps://freighterlog.com/log/welland/2024-10/freighterlog:passage:538006786:2024-10-12T22:13:30ZFederal Welland crossed Welland Canal (Thorold) downbound on 12 Oct 2024 18:13 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 12 Oct 2024 22:13:30 GMThttps://freighterlog.com/log/detroit-river/2024-10/freighterlog:passage:538006786:2024-10-11T22:37:47ZFederal Welland crossed Detroit River / Ambassador Bridge upbound on 11 Oct 2024 18:37 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Fri, 11 Oct 2024 22:37:47 GMThttps://freighterlog.com/log/port-huron/2024-10/freighterlog:passage:538006786:2024-10-11T17:10:46ZFederal Welland crossed Port Huron / Blue Water Bridge downbound on 11 Oct 2024 13:10 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Fri, 11 Oct 2024 17:10:46 GMThttps://freighterlog.com/log/soo/2024-10/freighterlog:passage:538006786:2024-10-10T20:47:45ZFederal Welland crossed Soo Locks (St. Marys River) downbound on 10 Oct 2024 16:47 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Thu, 10 Oct 2024 20:47:45 GMThttps://freighterlog.com/log/soo/2024-10/freighterlog:passage:538006786:2024-10-05T21:42:29ZFederal Welland crossed Soo Locks (St. Marys River) upbound on 5 Oct 2024 17:42 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 05 Oct 2024 21:42:29 GMThttps://freighterlog.com/log/mackinac/2024-10/freighterlog:passage:538006786:2024-10-05T13:52:29ZFederal Welland crossed Straits of Mackinac eastbound on 5 Oct 2024 09:52 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 05 Oct 2024 13:52:29 GMThttps://freighterlog.com/log/mackinac/2024-09/freighterlog:passage:538006786:2024-09-17T16:06:40ZFederal Welland crossed Straits of Mackinac westbound on 17 Sep 2024 12:06 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Tue, 17 Sep 2024 16:06:40 GMThttps://freighterlog.com/log/port-huron/2024-09/freighterlog:passage:538006786:2024-09-16T23:45:53ZFederal Welland crossed Port Huron / Blue Water Bridge upbound on 16 Sep 2024 19:45 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Mon, 16 Sep 2024 23:45:53 GMThttps://freighterlog.com/log/detroit-river/2024-09/freighterlog:passage:538006786:2024-09-16T18:46:53ZFederal Welland crossed Detroit River / Ambassador Bridge upbound on 16 Sep 2024 14:46 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Mon, 16 Sep 2024 18:46:53 GMThttps://freighterlog.com/log/welland/2024-09/freighterlog:passage:538006786:2024-09-15T20:24:30ZFederal Welland crossed Welland Canal (Thorold) upbound on 15 Sep 2024 16:24 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 15 Sep 2024 20:24:30 GMThttps://freighterlog.com/log/welland/2024-07/freighterlog:passage:538006786:2024-07-28T23:23:25ZFederal Welland crossed Welland Canal (Thorold) downbound on 28 Jul 2024 19:23 EDT. 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 Jul 2024 23:23:25 GMThttps://freighterlog.com/log/welland/2024-07/freighterlog:passage:538006786:2024-07-17T13:21:55ZFederal Welland crossed Welland Canal (Thorold) upbound on 17 Jul 2024 09:21 EDT. 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 Jul 2024 13:21:55 GMThttps://freighterlog.com/log/welland/2024-05/freighterlog:passage:538006786:2024-05-26T01:38:07ZFederal Welland crossed Welland Canal (Thorold) downbound on 25 May 2024 21:38 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 26 May 2024 01:38:07 GMThttps://freighterlog.com/log/welland/2024-05/freighterlog:passage:538006786:2024-05-08T12:06:00ZFederal Welland crossed Welland Canal (Thorold) upbound on 8 May 2024 08:06 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Wed, 08 May 2024 12:06:00 GMT