Recorded chokepoint passages for H Lee White, 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/h-lee-white/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/soo/2025-12/freighterlog:passage:366938770:2025-12-25T01:05:10ZH Lee White crossed Soo Locks (St. Marys River) upbound on 24 Dec 2025 20:05 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, 25 Dec 2025 01:05:10 GMThttps://freighterlog.com/log/port-huron/2025-12/freighterlog:passage:366938770:2025-12-23T21:36:21ZH Lee White crossed Port Huron / Blue Water Bridge upbound on 23 Dec 2025 16:36 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, 23 Dec 2025 21:36:21 GMThttps://freighterlog.com/log/detroit-river/2025-12/freighterlog:passage:366938770:2025-12-23T15:09:16ZH Lee White crossed Detroit River / Ambassador Bridge upbound on 23 Dec 2025 10:09 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, 23 Dec 2025 15:09:16 GMThttps://freighterlog.com/log/detroit-river/2025-12/freighterlog:passage:366938770:2025-12-22T17:01:11ZH Lee White crossed Detroit River / Ambassador Bridge downbound on 22 Dec 2025 12:01 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Mon, 22 Dec 2025 17:01:11 GMThttps://freighterlog.com/log/port-huron/2025-12/freighterlog:passage:366938770:2025-12-22T11:08:47ZH Lee White crossed Port Huron / Blue Water Bridge downbound on 22 Dec 2025 06:08 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, 22 Dec 2025 11:08:47 GMThttps://freighterlog.com/log/soo/2025-12/freighterlog:passage:366938770:2025-12-20T21:45:42ZH Lee White crossed Soo Locks (St. Marys River) downbound on 20 Dec 2025 16:45 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, 20 Dec 2025 21:45:42 GMThttps://freighterlog.com/log/duluth-canal/2025-12/freighterlog:passage:366938770:2025-12-17T14:34:16ZH Lee White crossed Duluth Ship Canal outbound on 17 Dec 2025 08:34 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 14:34:16 GMThttps://freighterlog.com/log/duluth-canal/2025-12/freighterlog:passage:366938770:2025-12-16T15:36:55ZH Lee White crossed Duluth Ship Canal inbound on 16 Dec 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.Tue, 16 Dec 2025 15:36:55 GMThttps://freighterlog.com/log/soo/2025-12/freighterlog:passage:366938770:2025-12-13T16:29:31ZH Lee White crossed Soo Locks (St. Marys River) upbound on 13 Dec 2025 11:29 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, 13 Dec 2025 16:29:31 GMThttps://freighterlog.com/log/port-huron/2025-12/freighterlog:passage:366938770:2025-12-09T21:12:01ZH Lee White crossed Port Huron / Blue Water Bridge upbound on 9 Dec 2025 16:12 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Tue, 09 Dec 2025 21:12:01 GMThttps://freighterlog.com/log/detroit-river/2025-12/freighterlog:passage:366938770:2025-12-09T13:41:41ZH Lee White crossed Detroit River / Ambassador Bridge upbound on 9 Dec 2025 08:41 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Tue, 09 Dec 2025 13:41:41 GMThttps://freighterlog.com/log/detroit-river/2025-12/freighterlog:passage:366938770:2025-12-08T16:28:25ZH Lee White crossed Detroit River / Ambassador Bridge downbound on 8 Dec 2025 11:28 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Mon, 08 Dec 2025 16:28:25 GMThttps://freighterlog.com/log/port-huron/2025-12/freighterlog:passage:366938770:2025-12-08T10:22:51ZH Lee White crossed Port Huron / Blue Water Bridge downbound on 8 Dec 2025 05:22 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 10:22:51 GMThttps://freighterlog.com/log/soo/2025-12/freighterlog:passage:366938770:2025-12-07T12:50:01ZH Lee White crossed Soo Locks (St. Marys River) downbound on 7 Dec 2025 07:50 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 12:50:01 GMThttps://freighterlog.com/log/duluth-canal/2025-12/freighterlog:passage:366938770:2025-12-04T17:27:51ZH Lee White crossed Duluth Ship Canal inbound on 4 Dec 2025 11:27 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Thu, 04 Dec 2025 17:27:51 GMThttps://freighterlog.com/log/soo/2025-12/freighterlog:passage:366938770:2025-12-02T21:58:20ZH Lee White crossed Soo Locks (St. Marys River) upbound on 2 Dec 2025 16:58 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, 02 Dec 2025 21:58:20 GMThttps://freighterlog.com/log/port-huron/2025-11/freighterlog:passage:366938770:2025-11-30T15:45:33ZH Lee White crossed Port Huron / Blue Water Bridge upbound on 30 Nov 2025 10:45 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 30 Nov 2025 15:45:33 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:366938770:2025-11-30T10:19:08ZH Lee White crossed Detroit River / Ambassador Bridge upbound on 30 Nov 2025 05:19 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 10:19:08 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:366938770:2025-11-26T14:52:23ZH Lee White crossed Detroit River / Ambassador Bridge downbound on 26 Nov 2025 09:52 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Wed, 26 Nov 2025 14:52:23 GMThttps://freighterlog.com/log/port-huron/2025-11/freighterlog:passage:366938770:2025-11-24T00:39:59ZH Lee White crossed Port Huron / Blue Water Bridge upbound on 23 Nov 2025 19:39 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 00:39:59 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:366938770:2025-11-23T19:09:33ZH Lee White crossed Detroit River / Ambassador Bridge upbound on 23 Nov 2025 14:09 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 19:09:33 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:366938770:2025-11-19T19:46:58ZH Lee White crossed Detroit River / Ambassador Bridge downbound on 19 Nov 2025 14:46 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, 19 Nov 2025 19:46:58 GMThttps://freighterlog.com/log/port-huron/2025-11/freighterlog:passage:366938770:2025-11-19T15:05:01ZH Lee White crossed Port Huron / Blue Water Bridge downbound on 19 Nov 2025 10:05 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, 19 Nov 2025 15:05:01 GMThttps://freighterlog.com/log/soo/2025-11/freighterlog:passage:366938770:2025-11-18T19:01:06ZH Lee White crossed Soo Locks (St. Marys River) downbound on 18 Nov 2025 14:01 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Tue, 18 Nov 2025 19:01:06 GMThttps://freighterlog.com/log/duluth-canal/2025-11/freighterlog:passage:366938770:2025-11-15T22:48:22ZH Lee White crossed Duluth Ship Canal outbound on 15 Nov 2025 16:48 CST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 15 Nov 2025 22:48:22 GMThttps://freighterlog.com/log/duluth-canal/2025-11/freighterlog:passage:366938770:2025-11-15T16:57:53ZH Lee White crossed Duluth Ship Canal inbound on 15 Nov 2025 10:57 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, 15 Nov 2025 16:57:53 GMThttps://freighterlog.com/log/soo/2025-11/freighterlog:passage:366938770:2025-11-12T20:08:27ZH Lee White crossed Soo Locks (St. Marys River) upbound on 12 Nov 2025 15:08 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Wed, 12 Nov 2025 20:08:27 GMThttps://freighterlog.com/log/port-huron/2025-11/freighterlog:passage:366938770:2025-11-09T09:28:31ZH Lee White crossed Port Huron / Blue Water Bridge upbound on 9 Nov 2025 04:28 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 09 Nov 2025 09:28:31 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:366938770:2025-11-09T03:16:38ZH Lee White crossed Detroit River / Ambassador Bridge upbound on 8 Nov 2025 22:16 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, 09 Nov 2025 03:16:38 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:366938770:2025-11-08T07:45:23ZH Lee White crossed Detroit River / Ambassador Bridge downbound on 8 Nov 2025 02:45 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, 08 Nov 2025 07:45:23 GMThttps://freighterlog.com/log/port-huron/2025-11/freighterlog:passage:366938770:2025-11-07T23:35:31ZH Lee White crossed Port Huron / Blue Water Bridge downbound on 7 Nov 2025 18:35 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Fri, 07 Nov 2025 23:35:31 GMThttps://freighterlog.com/log/soo/2025-11/freighterlog:passage:366938770:2025-11-07T01:24:15ZH Lee White crossed Soo Locks (St. Marys River) downbound on 6 Nov 2025 20:24 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 01:24:15 GMThttps://freighterlog.com/log/soo/2025-11/freighterlog:passage:366938770:2025-11-03T10:13:34ZH Lee White crossed Soo Locks (St. Marys River) upbound on 3 Nov 2025 05:13 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Mon, 03 Nov 2025 10:13:34 GMThttps://freighterlog.com/log/mackinac/2025-11/freighterlog:passage:366938770:2025-11-02T23:21:12ZH Lee White crossed Straits of Mackinac eastbound on 2 Nov 2025 18:21 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 23:21:12 GMThttps://freighterlog.com/log/mackinac/2025-11/freighterlog:passage:366938770:2025-11-02T07:48:26ZH Lee White crossed Straits of Mackinac westbound on 2 Nov 2025 02:48 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 02 Nov 2025 07:48:26 GMThttps://freighterlog.com/log/port-huron/2025-11/freighterlog:passage:366938770:2025-11-01T06:09:07ZH Lee White crossed Port Huron / Blue Water Bridge upbound on 1 Nov 2025 02:09 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 06:09:07 GMThttps://freighterlog.com/log/detroit-river/2025-10/freighterlog:passage:366938770:2025-10-30T19:39:18ZH Lee White crossed Detroit River / Ambassador Bridge upbound on 30 Oct 2025 15:39 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, 30 Oct 2025 19:39:18 GMThttps://freighterlog.com/log/detroit-river/2025-10/freighterlog:passage:366938770:2025-10-28T22:23:30ZH Lee White crossed Detroit River / Ambassador Bridge downbound on 28 Oct 2025 18:23 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Tue, 28 Oct 2025 22:23:30 GMThttps://freighterlog.com/log/port-huron/2025-10/freighterlog:passage:366938770:2025-10-28T17:01:14ZH Lee White crossed Port Huron / Blue Water Bridge downbound on 28 Oct 2025 13:01 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 17:01:14 GMThttps://freighterlog.com/log/soo/2025-10/freighterlog:passage:366938770:2025-10-27T19:59:29ZH Lee White crossed Soo Locks (St. Marys River) downbound on 27 Oct 2025 15:59 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, 27 Oct 2025 19:59:29 GMT