Grand Portage Lake
Grand Portage Lake is a 148-acre lake in Iron County with a maximum depth of about 33 feet. The lake supports a diverse fish community including musky, walleye, northern pike, largemouth and smallmouth bass, and panfish. Visitors have access via a public boat landing, making it convenient for both day trips and extended stays. Moderately clear water, mixed bottom types, and a wooded Northwoods shoreline create a classic up-north angling and boating destination.
Grand Portage Lake Specs:
Clarity:
Avg. Depth: 15 Feet
Size: 148 Acres
Max Depth: 33 Feet
Shoreline: 3.13 Miles
Water Source:
Lake Access: Public
Water Color: Deep Blue
Trophic State: Mesotrophic
Town:Mercer
Miles
to Town:
2
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How big is Grand Portage Lake?
Grand Portage Lake is 148 acres with 3.13 miles of shoreline.
How deep is Grand Portage Lake?
Grand Portage Lake has an average depth of 15 feet and a maximum depth of 33 feet.
Does Grand Portage Lake have a boat launch?
Yes, Grand Portage Lake has a public boat launch.
How far is Grand Portage Lake from Mercer?
Grand Portage Lake is 2 minutes from Mercer, Wisconsin.
What is the water clarity of Grand Portage Lake?
Grand Portage Lake has a water clarity of 15.0 feet.
How long is the shoreline on Grand Portage Lake?
The shoreline of Grand Portage Lake is about 3.13 miles.
What type of lake is Grand Portage Lake?
Grand Portage Lake is a Drainage lake.
What is the trophic status of Grand Portage Lake?
Grand Portage Lake is a Mesotrophic lake.
