
Built by Great Lakes Engineering Works in 1943
Technical Specifications
Overview
Mississagi was a Type L6-S-B1 lake freighter launched in 1943. Originally she was powered by a 2,500 horsepower (1,900 kW) triple-expansion steam engine. In 1985 her steam engines were replaced by a 4,500 horsepower (3,400 kW) diesel engine. She was built to a design from the United States Maritime Commission by the Great Lakes Engineering Works in River Rouge, Michigan. She had fifteen sister ships, also built to the Maritime Commission's design, known colloquially as "Maritimers". The vessel was originally commissioned as Hill Annex. When she was acquired by the Pittsburgh Steamship Company in July 1943 she was rechristened George A. Sloan. She was bought by the Bradley Transportation Company in 1966, which converted her to a self-unloading bulk carrier. In 1967 Bradley Transportation was purchased by US Steel, which also owned Pittsburgh Steamship, which returned the George A. Sloan to Pittsburgh fleet. The George A. Sloan was sold in 2001 to Lower Lakes Towing Ltd., Ontario, Canada, and renamed Mississagi. Her final voyage was from Thunder Bay to Hamilton with a cargo of wheat, she arrived at Hamilton 8 January 2021. After being discharged she was officially retired. In April 2021 Mississagi sailed to Sarnia, Ontario, for indefinite layup. Here she was stripped for parts and equipment.
Intelligence
Compliance
On 04 November 2020, a crew member on the bulk carrier "MISSISSAGI" sustained a minor injury while working in the cargo hold.
On 17 October 2020, the bulk carrier "MISSISSAGI" reported grounding at Kingsville Harbour, ON. No water ingress or damage was reported.
On 26 May 2020, the bulk carrier "MISSISSAGI" struck the dock while maneuvering to dock in Hamilton, ON. Major damage to the vessel and the dock was reported.
On 29 May 2019, the bulk carrier "MISSISSAGI" reported that a ladder being used as gangway broke and a crew member on it fell into the water in Sault Ste. Marie, ON. The crew member was retrieved 15 minutes later. There were no injuries or pollution reported.
On 27 November 2018, the bulk carrier "MISSISSAGI" sustained a main engine failure and had to anchor near Great Duck Island, ON. The vessel will be towed to Sarnia, ON for repairs.
On 26 March 2018, the bulk carrier "MISSISSAGI" reported having sustained ice damage to its hull while in Stoneport, MI, USA.
On 22 December 2016, 3 crewmembers fell in the water when the landing punt of the cargo ship "MISSISSAGI" capsized while being launched from the vessel for docking operations at the Essar Ore Dock in Sault Ste. Marie, ON. The crew members were immediately retrieved from the water and sustained minor injuries.There was no damage and no pollution.
On 02 October 2016, the bulk carrier "MISSISSAGI" reported the loss of its starboard anchor while departing the anchorage 7 nautical miles SSW of Port Colborne, ON.
Recorded marine occurrences naming this vessel.
Composite Risk
Multiple adverse factors, or a hard ship-specific signal, lift this hull above the fleet norm.
A coverage-weighted blend of the 2 components we could read for this hull — the weights renormalise over only the components present, so a thin read is never inflated and a hull is never credited a “safe 0” for a signal it has no row for. This headline is flagged low-confidence (a thin or structural-only read) and should not be treated as a verdict. Higher means riskier. Derived in-house from government-open port-State-control, flag, sanctions and our own vessel data; weight it by the coverage above.
Estimated
Bulker · summer draught 7.99 m · 25.3 t per cm immersion
Estimate only — modelled from deadweight (deadweight only) using a first-principles hydrostatic model, not measured hydrostatic tables. The design draught it is anchored to is unreliable across the fleet.
density DWT/GT=1.49 is consistent with declared bulker
Declared type is consistent with the class implied by the vessel’s size signals. Inferred via our shared size-based classifier.
Commercial

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