Recorded chokepoint passages for Iver Bright, 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/iver-bright/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/detroit-river/2025-12/freighterlog:passage:244283000:2025-12-31T11:14:06ZIver Bright crossed Detroit River / Ambassador Bridge upbound on 31 Dec 2025 06:14 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, 31 Dec 2025 11:14:06 GMThttps://freighterlog.com/log/detroit-river/2025-12/freighterlog:passage:244283000:2025-12-30T17:52:06ZIver Bright crossed Detroit River / Ambassador Bridge downbound on 30 Dec 2025 12:52 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Tue, 30 Dec 2025 17:52:06 GMThttps://freighterlog.com/log/port-huron/2025-12/freighterlog:passage:244283000:2025-12-27T13:43:43ZIver Bright crossed Port Huron / Blue Water Bridge downbound on 27 Dec 2025 08:43 EST. 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 13:43:43 GMThttps://freighterlog.com/log/port-huron/2025-12/freighterlog:passage:244283000:2025-12-24T19:30:02ZIver Bright crossed Port Huron / Blue Water Bridge upbound on 24 Dec 2025 14:30 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, 24 Dec 2025 19:30:02 GMThttps://freighterlog.com/log/detroit-river/2025-12/freighterlog:passage:244283000:2025-12-24T10:26:29ZIver Bright crossed Detroit River / Ambassador Bridge upbound on 24 Dec 2025 05:26 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, 24 Dec 2025 10:26:29 GMThttps://freighterlog.com/log/detroit-river/2025-12/freighterlog:passage:244283000:2025-12-24T00:14:18ZIver Bright crossed Detroit River / Ambassador Bridge downbound on 23 Dec 2025 19:14 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, 24 Dec 2025 00:14:18 GMThttps://freighterlog.com/log/detroit-river/2025-12/freighterlog:passage:244283000:2025-12-20T12:29:12ZIver Bright crossed Detroit River / Ambassador Bridge downbound on 20 Dec 2025 07:29 EST. 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 12:29:12 GMThttps://freighterlog.com/log/detroit-river/2025-12/freighterlog:passage:244283000:2025-12-18T10:25:29ZIver Bright crossed Detroit River / Ambassador Bridge upbound on 18 Dec 2025 05:25 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 10:25:29 GMThttps://freighterlog.com/log/detroit-river/2025-12/freighterlog:passage:244283000:2025-12-16T13:10:49ZIver Bright crossed Detroit River / Ambassador Bridge upbound on 16 Dec 2025 08:10 EST. 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 13:10:49 GMThttps://freighterlog.com/log/port-huron/2025-12/freighterlog:passage:244283000:2025-12-14T18:04:50ZIver Bright crossed Port Huron / Blue Water Bridge downbound on 14 Dec 2025 13:04 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 18:04:50 GMThttps://freighterlog.com/log/port-huron/2025-12/freighterlog:passage:244283000:2025-12-11T18:55:31ZIver Bright crossed Port Huron / Blue Water Bridge upbound on 11 Dec 2025 13:55 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, 11 Dec 2025 18:55:31 GMThttps://freighterlog.com/log/detroit-river/2025-12/freighterlog:passage:244283000:2025-12-09T07:15:52ZIver Bright crossed Detroit River / Ambassador Bridge upbound on 9 Dec 2025 02:15 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Tue, 09 Dec 2025 07:15:52 GMThttps://freighterlog.com/log/detroit-river/2025-12/freighterlog:passage:244283000:2025-12-08T20:40:55ZIver Bright crossed Detroit River / Ambassador Bridge downbound on 8 Dec 2025 15:40 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, 08 Dec 2025 20:40:55 GMThttps://freighterlog.com/log/detroit-river/2025-12/freighterlog:passage:244283000:2025-12-07T15:01:02ZIver Bright crossed Detroit River / Ambassador Bridge upbound on 7 Dec 2025 10:01 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, 07 Dec 2025 15:01:02 GMThttps://freighterlog.com/log/welland/2025-12/freighterlog:passage:244283000:2025-12-06T16:55:33ZIver Bright crossed Welland Canal (Thorold) upbound on 6 Dec 2025 11:55 EST. 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 16:55:33 GMThttps://freighterlog.com/log/welland/2025-12/freighterlog:passage:244283000:2025-12-03T04:25:19ZIver Bright crossed Welland Canal (Thorold) downbound on 2 Dec 2025 23:25 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, 03 Dec 2025 04:25:19 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:244283000:2025-11-30T17:42:14ZIver Bright crossed Detroit River / Ambassador Bridge downbound on 30 Nov 2025 12:42 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 17:42:14 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:244283000:2025-11-29T00:45:15ZIver Bright crossed Detroit River / Ambassador Bridge upbound on 28 Nov 2025 19:45 EST. 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 00:45:15 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:244283000:2025-11-28T13:29:31ZIver Bright crossed Detroit River / Ambassador Bridge upbound on 28 Nov 2025 08:29 EST. 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 13:29:31 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:244283000:2025-11-25T13:48:37ZIver Bright crossed Detroit River / Ambassador Bridge upbound on 25 Nov 2025 08:48 EST. 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 13:48:37 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:244283000:2025-11-24T14:57:43ZIver Bright crossed Detroit River / Ambassador Bridge downbound on 24 Nov 2025 09:57 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, 24 Nov 2025 14:57:43 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:244283000:2025-11-22T20:43:39ZIver Bright crossed Detroit River / Ambassador Bridge upbound on 22 Nov 2025 15:43 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 22 Nov 2025 20:43:39 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:244283000:2025-11-22T12:04:38ZIver Bright crossed Detroit River / Ambassador Bridge downbound on 22 Nov 2025 07:04 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 22 Nov 2025 12:04:38 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:244283000:2025-11-21T00:28:04ZIver Bright crossed Detroit River / Ambassador Bridge upbound on 20 Nov 2025 19:28 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Fri, 21 Nov 2025 00:28:04 GMThttps://freighterlog.com/log/welland/2025-11/freighterlog:passage:244283000:2025-11-20T04:35:19ZIver Bright crossed Welland Canal (Thorold) upbound on 19 Nov 2025 23:35 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Thu, 20 Nov 2025 04:35:19 GMThttps://freighterlog.com/log/welland/2025-11/freighterlog:passage:244283000:2025-11-18T02:51:21ZIver Bright crossed Welland Canal (Thorold) downbound on 17 Nov 2025 21:51 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Tue, 18 Nov 2025 02:51:21 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:244283000:2025-11-17T06:08:55ZIver Bright crossed Detroit River / Ambassador Bridge downbound on 17 Nov 2025 01:08 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, 17 Nov 2025 06:08:55 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:244283000:2025-11-16T03:30:04ZIver Bright crossed Detroit River / Ambassador Bridge upbound on 15 Nov 2025 22:30 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, 16 Nov 2025 03:30:04 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:244283000:2025-11-15T02:01:33ZIver Bright crossed Detroit River / Ambassador Bridge upbound on 14 Nov 2025 21:01 EST. 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 02:01:33 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:244283000:2025-11-13T15:23:07ZIver Bright crossed Detroit River / Ambassador Bridge upbound on 13 Nov 2025 10:23 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, 13 Nov 2025 15:23:07 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:244283000:2025-11-12T18:13:41ZIver Bright crossed Detroit River / Ambassador Bridge upbound on 12 Nov 2025 13:13 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, 12 Nov 2025 18:13:41 GMThttps://freighterlog.com/log/port-huron/2025-11/freighterlog:passage:244283000:2025-11-11T20:43:49ZIver Bright crossed Port Huron / Blue Water Bridge downbound on 11 Nov 2025 15:43 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Tue, 11 Nov 2025 20:43:49 GMThttps://freighterlog.com/log/port-huron/2025-11/freighterlog:passage:244283000:2025-11-07T22:17:25ZIver Bright crossed Port Huron / Blue Water Bridge upbound on 7 Nov 2025 17:17 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Fri, 07 Nov 2025 22:17:25 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:244283000:2025-11-07T16:56:24ZIver Bright crossed Detroit River / Ambassador Bridge upbound on 7 Nov 2025 11:56 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Fri, 07 Nov 2025 16:56:24 GMThttps://freighterlog.com/log/welland/2025-11/freighterlog:passage:244283000:2025-11-06T17:08:48ZIver Bright crossed Welland Canal (Thorold) upbound on 6 Nov 2025 12:08 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, 06 Nov 2025 17:08:48 GMThttps://freighterlog.com/log/welland/2025-11/freighterlog:passage:244283000:2025-11-02T15:40:47ZIver Bright crossed Welland Canal (Thorold) downbound on 2 Nov 2025 10:40 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, 02 Nov 2025 15:40:47 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:244283000:2025-11-01T15:35:41ZIver Bright crossed Detroit River / Ambassador Bridge downbound on 1 Nov 2025 11:35 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, 01 Nov 2025 15:35:41 GMThttps://freighterlog.com/log/detroit-river/2025-10/freighterlog:passage:244283000:2025-10-31T12:00:46ZIver Bright crossed Detroit River / Ambassador Bridge upbound on 31 Oct 2025 08:00 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, 31 Oct 2025 12:00:46 GMThttps://freighterlog.com/log/detroit-river/2025-10/freighterlog:passage:244283000:2025-10-29T23:49:38ZIver Bright crossed Detroit River / Ambassador Bridge upbound on 29 Oct 2025 19:49 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, 29 Oct 2025 23:49:38 GMThttps://freighterlog.com/log/detroit-river/2025-10/freighterlog:passage:244283000:2025-10-28T14:17:35ZIver Bright crossed Detroit River / Ambassador Bridge upbound on 28 Oct 2025 10:17 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, 28 Oct 2025 14:17:35 GMT