Recorded chokepoint passages for Lavraki, 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/lavraki/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/2025-08/freighterlog:passage:538006371:2025-08-05T00:24:54ZLavraki crossed Welland Canal (Thorold) downbound on 4 Aug 2025 20:24 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Tue, 05 Aug 2025 00:24:54 GMThttps://freighterlog.com/log/detroit-river/2025-08/freighterlog:passage:538006371:2025-08-04T04:52:04ZLavraki crossed Detroit River / Ambassador Bridge downbound on 4 Aug 2025 00:52 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Mon, 04 Aug 2025 04:52:04 GMThttps://freighterlog.com/log/port-huron/2025-07/freighterlog:passage:538006371:2025-07-29T09:15:44ZLavraki crossed Port Huron / Blue Water Bridge downbound on 29 Jul 2025 05:15 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, 29 Jul 2025 09:15:44 GMThttps://freighterlog.com/log/port-huron/2025-07/freighterlog:passage:538006371:2025-07-17T21:18:46ZLavraki crossed Port Huron / Blue Water Bridge upbound on 17 Jul 2025 17:18 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, 17 Jul 2025 21:18:46 GMThttps://freighterlog.com/log/detroit-river/2025-07/freighterlog:passage:538006371:2025-07-17T15:23:51ZLavraki crossed Detroit River / Ambassador Bridge upbound on 17 Jul 2025 11:23 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Thu, 17 Jul 2025 15:23:51 GMThttps://freighterlog.com/log/welland/2025-07/freighterlog:passage:538006371:2025-07-16T16:05:23ZLavraki crossed Welland Canal (Thorold) upbound on 16 Jul 2025 12:05 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, 16 Jul 2025 16:05:23 GMT