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Due to its southernmost position, Lake Erie is the warmest of all of the Great Lakes. While temperatures have reached as high as 85 F (29 C), water temperatures are generally in the low 70s F (21 C to 24 C) during the summer months, making Lake Erie a popular recreational area.

During the winter, water temperatures reach freezing, and the lake freezes over more than the other Great Lakes because of its shallowness. Its average depth is 62 feet (19 m) and its maximum depth is 210 feet (64 m).

Water levels are 25 to 30 feet (7.6 to 9.1 m) in the lake's shallowest area, making it possible for strong winds to kick up fairly powerful waves.

Lake Erie Food Web

By Mofe Adeniran

Zebra Mussels

Round Goby

Lake Whitefish

Rotifers

Burbot

Lake Erie is the warmest of all of the Great Lakes, but it also freezes over more than the other lakes. It is the fourth largest when measured in surface area, with round 9,910 square miles (25,700 square kilometers) and the smallest by water volume, with 116 cubic miles (484 cubic km), according the Environmental Protection Agency (EPA).

+Herbivore

+Consumer

+Heterotroph

+Heterotroph

+Consumer

+ Carnivore

+Omnivore

+Decomposer

+Heterotroph

Sea Lamprey

+Heterotroph

+Consumer

+ Carnivore

Rainbow Smelt

Chironomids

+Heterotroph

+Consumer

+ Carnivore

+Top Carnivore

Lake Trout

Green Algae

Channel Catfish

Mayfly Nymph

+Heterotroph

+Consumer

+ Carnivore

+Herbivore

+Decomposer

+Heterotroph

+Autotroph

+Heterotroph

+Consumer

+ Carnivore

Emerald Shiner

+Herbivore

+Consumer

+Heterotroph

Freshwater Drum

Mollusks

Diatoms

Smallmouth Bass

+Heterotroph

+Consumer

+ Carnivore

+Heterotroph

+Consumer

+ Carnivore

+Herbivore

+Consumer

+Heterotroph

White perch

+Heterotroph +Consumer

+ Carnivore

+Autotroph

Calanoids

+Heterotroph

+Consumer

+ Carnivore

White Bass

Alewife

Blue Green Algae

+Omnivore

+Consumer

+Heterotroph

Yellow Perch

+Heterotroph

+Consumer

+ Carnivore

+Autotroph

Native Waterflea

+Heterotroph

+Consumer

+ Carnivore

Common Carp

Gammerus

Flagellates

+Herbivore

+Consumer

+Heterotroph

Rainbow Trout

Raptorial Waterflea

+Heterotroph

+Consumer

+ Carnivore

+Herbivore

+Consumer

+Heterotroph

+Decomposer

+Autotroph

Gizzard Shad

+Heterotroph +Consumer

+ Carnivore

+Heterotroph

+Consumer

+ Carnivore

+Carnivore

+Consumer

+Heterotroph

Invasive Waterflea

+Heterotroph

+Consumer

+ Carnivore

Cyclopoids

+Carnivore

+Consumer

+Heterotroph

Walleye

+Carnivore

+Consumer

+Heterotroph

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