Lakes.

Length, Miles.

Breadth, Miles.

Area, Sq. Miles.

Height above Sea,

Feet.

Superior

390

160

31,420

602 3/4

Huron (with Georgian Bay)

400

160

24,000

576 3/4

St. Clair.................................

25

25

360

570 3/4

Erie....................................

250

60

10,000

566f

Ontario

190

52

7,330

240

Michigan

345

58

25,590

578 3/4

Lake Michigan is wholly within the United States and is connected with Lake Huron by the Strait of Mackinaw.

- Statistical Year Book of Canada.