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Lake Superior Cruises

The Geology of Lake Superior

Lake Superior boasts the most dynamic geological history of any of the Great Lakes. It was formed ​


​Thornapple River Rail Series presents
TRRS 517: Michigan's Iron Ore Trail: The Lake Superior and Ishpeming Ore Dock. "The Lake Superior and Ishpeming Railroad's Ore Dock has stood above the waters of Lake Superior for over a hundred years, serving as the gateway to the steel mills for ore from the Marquette Iron Range. With 200 pockets, this classic gravity-drop pocket dock has served its function continuously since it opened, except for the brief winter shutdown when the lakes freeze over...In this video, you'll see how ships berth at the dock and take on their load of iron ore. From dumping the ore into the dock to raising and lowering the chutes, it's all here as both the LS&I and Ship crews work to keep the iron ore flowing."
  • Imperial
  • Metric
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Lake Superior
​By the Numbers

Elevation
601 ft
Surface Area
31,700 mi²
Drainage Area
49,300 mi²
Volume of Water
2,900 mi³
Avg Depth
483 ft
Max Depth
1,332 ft
Length (N-S)
160 mi
Length (E-W)
350 mi
Length of Shoreline
2,726 mi
Avg Surface Temp
43º F
Retention Time
191 years
Avg Outflow
76,000 f³/s
Read more on the "Physical Features of the Great Lakes" from the EPA ​.

Lake Superior
By the Numbers

Elevation
183 m
Surface Area
82,100 km²
Drainage Area
127,700 km²
Volume of Water
12,100 km³
Avg Depth
147 m
Max Depth
406 m
Length (N-S)
257 km
Length (E-W)
563 km
Length of Shoreline
4,385 km
Avg Surface Temp
6º C
Retention Time
191 years
Avg Outflow
2,152 m³/s
Read more on the "Physical Features of the Great Lakes" from the EPA 

DESTINATIONS

Explore Destinations on Lake Superior

  • Duluth, Minnesota Cruises
  • Houghton, Michigan Cruises
  • Marquette, Michigan Cruises
  • Thunder Bay, Ontario Cruises
  • Sault Sainte Marie, Ontario Cruises
  • Sault Sainte Marie, Michigan Cruises
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 GREAT LAKES CRUISES
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Tulsa OK 74133
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Phone: +1-918-393-2900
​Email: info@GreatLakesCruises.com
  • Cruise the Great Lakes
    • Lake Superior Cruises
    • Lake Michigan Cruises
    • Lake Huron Cruises
    • Lake Erie Cruises
    • Lake Ontario Cruises
    • St. Lawrence Seaway Cruises
    • Great Lakes Attractions
  • Great Lakes Cruise Lines
    • Victory Cruise Lines
    • Pearl Seas Cruises
    • Viking Expedition Cruises
    • Windstar Cruises
    • Ponant Explorer Cruises
    • Hapag Lloyd Cruises
    • Blount Small Ship Adventures
  • Cruise Itineraries
    • Canada/St. Lawrence Cruise Itineraries >
      • Victory 11 Day - Canadian Crown Jewels
      • Victory 13 Day - Canada's Southern Coast Itinerary
      • Pearl Seas 16 Day - Canadian Maritime & St Lawrence Seaway
      • Pearl Seas 11 Day - Canada & New England Fall Foliage
      • Viking 13 Day - Canadian Discovery Cruise (2022)
    • Great Lakes Cruise Itineraries >
      • Victory 16 Day - Great Lakes Lakeside Treasures
      • Blount 16 Day - Great American Waterways
      • Blount 14 Day - Locks, Legends & Canals
      • Victory 13 Day - Great Lakes Grand Discovery
      • Pearl Seas 12 Day - Great Lakes & Georgian Bay
      • Victory 11 Day - Splendor of the Great Lakes
      • Ponant 11 Day - Discover the St. Lawrence River Cruise
      • Victory 9 Day - Great Lakes Masterpiece
      • Pearl Seas 8 Day - Great Lakes Cruise
      • Ponant 8 Day - Great Lakes of North America
      • Viking 8 Day - Niagara & the Great Lakes Cruise (2022)
      • Viking 8 Day - Undiscovered Great Lakes Cruise (2022)
      • Viking 8 Day - Great Lakes Explorer Cruise (2022)
  • Destinations
    • Illinois Cruises >
      • Chicago IL Cruises
    • Maine Cruises >
      • Bar Harbor Maine Cruises
      • Portland ME Cruises
    • Maritime Provinces Canada Cruises >
      • Charlottetown PEI CN Cruises
      • Halifax Nova Scotia CN Cruises
    • Massachusetts Cruises >
      • Boston Mass Cruises
    • Michigan Cruises >
      • Detroit MI Cruises
      • Holland MI Cruises
      • Houghton MI Cruises
      • Mackinac Island MI Cruises
      • Marquette MI Cruises
      • Muskegon MI Cruises
      • Sault Sainte Marie MI Cruises
    • Minnesota Cruises >
      • Duluth MN Cruises
    • New York Cruises >
      • Alexandria Bay NY Cruises
      • Amsterdam NY Cruises
      • Buffalo NY Cruises
      • Clayton NY Cruises
      • Kingston NY Cruises
      • Niagara Falls NY Cruises
      • Oswego NY Cruises
      • Sylvan Beach NY Cruises
    • Ohio Cruises >
      • Cleveland OH Cruises
    • Ontario Cruises >
      • Little Current ON Cruises
      • Midland, ON Cruises
      • Niagara Falls ON Cruises
      • Niagara on the Lake ON Cruises
      • Parry Sound ON Cruises
      • Sault Sainte Marie ON Cruises
      • Thunder Bay ON Cruises
      • Toronto ON Cruises
    • Quebec Cruises >
      • Gaspé QC Cruises
      • Montreal QC Cruises
      • Quebec City QC Cruises
      • Tadoussac, Quebec
    • Thousand Island Cruises
    • Wisconsin Cruises >
      • Apostle Islands WI Cruises
      • Green Bay WI Cruises
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    • Great Lakes Highlights >
      • Great Lakes Lighthouses
      • Great Lakes Locks and Canals
      • Majestic Skylines
      • Natural Wonders
      • Native American Cultures of the Great Lakes Region
      • Great Lakes Literary History
      • Great Lakes Sporting Arms
      • Great Lakes Cruising Coalition
  • Request a Quote
  • Contact
  • Apostle Islands Cruises - Bayfield, Wisconsin
  • Great Lakes Expert Advice
  • Great Lakes Cruise News