Indiana Harbor
Bulk carrier · United States · built 1979 · AIS Class A
In short
Indiana Harbor (Bulk carrier, United States flag) was last seen on AIS on , under way at 11.1 kn, in the Great Lakes. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. Its crew-entered AIS destination is DULUTH, MN, with an ETA of Oct 5, 2026, 02:00 UTC; its reported draught is 7.2 m (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 21:59 UTC). Its last detected port call was at Sault Sainte Marie: arrived Oct 4, 2026, left Oct 4, 2026.
- Vessel type
- Bulk carrier
- Flag
- United States
- Year built
- 1979
- Gross tonnage
- 35,923
- Size (length × beam)
- 305 m × 32 m
- Registered owner
- —
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Last reported position
received- Position
- 47.476° N, 88.5546° W
- Area
- Great Lakes
- StatusWhat do AIS statuses mean?
- Under way using engine
- Speed
- 11.1 kn
- Course
- 256°
- Heading
- 254°
Last 30 days: 4 port calls (Sault Sainte Marie and Windsor).
Port calls are detected by Voydar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.
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Try the live demo, no sign-upIdentity & particulars
- Name
- Indiana Harbor
- IMO numberWhat is an IMO number?
- 7514701
- MMSIWhat is an MMSI?
- 366938730
- Call signWhat is a call sign?
- WXN3191
- Flag
- United States
- Vessel type
- Detailed type from WikidataBulk carrier
- AIS ship type
- Cargo
- Gross tonnageGross tonnage vs deadweight
- 35,923
- Length overall
- 305 m
- Beam
- 32 m
- Year built
- 1979
United StatesA tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.
Ownership & management
Each line shows where the fact comes from. Links backed by an identifier point to the company page.
- Builder
- Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
Timeline
Dated events for this ship from every source Voydar holds, newest first. Each line names its source; derived items say how they were derived.
| Date | Event | Source |
|---|---|---|
| Left Sault Sainte MarieAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at Sault Sainte MarieAIS-detected | Voydar port-call detector (AIS geofence) | |
| Left WindsorAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at WindsorAIS-detected | Voydar port-call detector (AIS geofence) | |
| Left Sault Sainte MarieAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at Sault Sainte MarieAIS-detected | Voydar port-call detector (AIS geofence) | |
| Reported arrival at TWO HARBORS (AGATE BAY), MNAuthority-reported | USACE foreign traffic vessel entrances & clearances | |
| Reported departure from ST. CLAIR, MI (INCLUDED IN ST. CLAIR RIVER)Authority-reported | USACE foreign traffic vessel entrances & clearances | |
| Reported arrival at BURNS WATERWAY HARBOR, INAuthority-reported | USACE foreign traffic vessel entrances & clearances |
Owner, operator and manager changes found by comparing yearly EU MRV reports are dated to the reporting year ("during 2025"), not to a day. Port calls here are the most recent only; the full lists are further down.
Port calls
Two kinds of evidence, kept apart: calls Voydar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.
Detected from AIS AIS-detected
| Port | Arrived | Departed | Time in port |
|---|---|---|---|
| Sault Sainte Marie USSSM | Oct 4, 2026, 00:29 UTC | Oct 4, 2026, 19:46 UTC | 19 h 17 min |
| Windsor CAWND | Oct 2, 2026, 15:13 UTC | Oct 2, 2026, 19:07 UTC | 3 h 53 min |
| Sault Sainte Marie USSSM | Sep 26, 2026, 17:44 UTC | Sep 26, 2026, 19:37 UTC | 1 h 52 min |
| Windsor CAWND | Sep 25, 2026, 08:44 UTC | Sep 25, 2026, 12:47 UTC | 4 h 3 min |
Detected by Voydar when the ship's AIS positions stayed slow inside a harbour area. Calls shorter than 30 minutes are not shown. Depends on AIS reception; detection started on June 8, 2026.
Reported by authorities Authority-reported
| Port | Record | Date (UTC) | Berth | Source |
|---|---|---|---|---|
| TWO HARBORS (AGATE BAY), MN | Arrival | Jan 5, 2015(date only) | — | USACE foreign traffic vessel entrances & clearances |
| ST. CLAIR, MI (INCLUDED IN ST. CLAIR RIVER) | Departure | Jan 1, 2015(date only) | — | USACE foreign traffic vessel entrances & clearances |
| BURNS WATERWAY HARBOR, IN | Arrival | Nov 25, 2014(date only) | — | USACE foreign traffic vessel entrances & clearances |
| TOLEDO HARBOR, OH | Departure | Nov 22, 2014(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Detroit USDET | Departure | Nov 17, 2014(date only) | — | USACE foreign traffic vessel entrances & clearances |
| DULUTH-SUPERIOR HARBOR, MN AND WI | Arrival | Nov 14, 2014(date only) | — | USACE foreign traffic vessel entrances & clearances |
| MARINE CITY, MI (INCLUDED IN ST. CLAIR RIVER) | Departure | Nov 11, 2014(date only) | — | USACE foreign traffic vessel entrances & clearances |
| TWO HARBORS (AGATE BAY), MN | Arrival | Aug 7, 2014(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Port Huron USPHN | Departure | Aug 5, 2014(date only) | — | USACE foreign traffic vessel entrances & clearances |
| TWO HARBORS (AGATE BAY), MN | Arrival | Jul 25, 2014(date only) | — | USACE foreign traffic vessel entrances & clearances |
| ST. CLAIR, MI (INCLUDED IN ST. CLAIR RIVER) | Departure | Jul 23, 2014(date only) | — | USACE foreign traffic vessel entrances & clearances |
| TWO HARBORS (AGATE BAY), MN | Arrival | Jul 13, 2014(date only) | — | USACE foreign traffic vessel entrances & clearances |
Records published by the authority named on each row. Earliest record for this ship: January 2, 2002.
Source: US Army Corps of Engineers, Waterborne Commerce Statistics Center (US CBP entrance/clearance records). Licence: US Government work — public domain.
Behaviour at sea Voydar-derived
Patterns Voydar derived from this ship's AIS broadcasts. They are inferences, not reports: each one shows how it was computed and how confident we are, and none of them says why a ship behaved this way.
| When | What we observed | Confidence |
|---|---|---|
| Oct 3, 2026, 18:06 UTC | Draught change Reported draught went from 9.2 m to 7.2 m after leaving Windsor. Voydar infers the ship probably discharged cargo. Method seadar.behaviour.draught_change v1 | Medium (55%) |
| Sep 26, 2026, 09:41 UTC | Draught change Reported draught went from 8.6 m to 9.2 m after leaving Windsor. Voydar infers the ship probably loaded cargo. Method seadar.behaviour.draught_change v1 | Medium (55%) |
Source: AISstream.io global terrestrial AIS. AIS data: AISstream.io. Licence: none published.
Derived from AIS positions of feeds whose terms allow display on Voydar. Coverage is terrestrial: gaps are reported only where our receivers kept hearing other ships. Detections below medium confidence are not shown.
About Indiana Harbor
MV Indiana Harbor is a very large diesel-powered lake freighter owned and operated by the American Steamship Company. This vessel was built in 1979 at Bay Shipbuilding Company, Sturgeon Bay, Wisconsin and included self-unloading technology. The ship is 1,000 feet (300 m) long and 105 feet (32 m) wide, with a carrying capacity of 77,500 Net tons of Iron Ore which is the record tonnage through the Soo Locks.
Summary from Wikipedia, licensed CC BY-SA.
Frequently asked questions
- Where is Indiana Harbor now?
- Indiana Harbor (Bulk carrier, United States flag) was last seen on AIS on Oct 4, 2026, 21:49 UTC, under way at 11.1 kn, in the Great Lakes. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. The crew-entered destination was DULUTH, MN (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 21:59 UTC). This report does not confirm the ship’s current route.
- What kind of ship is Indiana Harbor?
- Indiana Harbor is a bulk carrier sailing under the flag of United States, built in 1979 by Bay Shipbuilding Company. The vessel is 305 m long with a beam of 32 m and has a gross tonnage of 35,923.
- What sanctions and inspection records does Voydar hold for Indiana Harbor?
- Voydar has no matched sanctions record displayed for Indiana Harbor from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for Indiana Harbor. Missing records do not establish whether the ship has been detained.
Sister ships
Likely sister ships: built by Bay Shipbuilding Company, same type, gross tonnage within 2.5% and length within 1.5% of this ship's.
- WALTER J MCCARTHYIMO 7514684Bulk carrier · built 1977 · 35,652 GT
- AMERICAN INTEGRITYIMO 7514696Bulk carrier · built 1978 · 35,652 GT
- AMERICAN CENTURYIMO 7923196Bulk carrier · built 1981 · 35,923 GT
Neighbouring IMO numbers
IMO numbers are issued in sequence. These are the nearest numbers below and above this ship's that have a full Voydar profile.
Use this data
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