Show across lake erie lake erie comes to a point at toledo ohio but a line drawn in a northeasterly direction from toledo across to canada measures irately 29 miles according to the offee of the united states engi eng also according to the engi beera office the distance across lake erie from cleveland is ap proximately 54 miles from erie te distance 13 i approximately 36 miles the deepest place in the lake is feet this is about 25 n lies iles north by east of erie off long point the average depth of the lake is about 70 or 75 feet |