How Deep Are The Great Lakes

GBF is partnering with CurrentCast to share information that they develop with other partners about water stewardship and sustainability in the Great Lakes and surrounding watersheds. CurrentCast is a project of the Center for Transformative Action based at Cornell University. CurrentCast content is owned by ChavoBart Digital Media, Inc. The Atkinson Center for a Sustainable Future at Cornell University provides scientific content support and reviews all editorial idea for the initiative.

How Deep Are The Great Lakes?

Skipping stones…on this CurrentCast.

If you drop a stone into one of the Great Lakes, how far will it travel before it hits the bottom?

The longest journey will be in Lake Superior, where the stone will cruise through the cleanest, clearest, and coldest of the Great Lakes’ waters. Superior’s average depth is about 500 feet, but in some spots, it’s more than 1,300 feet deep.

A stone will reach the bottom of Lake Erie much faster. The shallowest and warmest of the lakes, Erie averages just 62 feet. Because it’s so shallow, it’s also the most productive of the Great Lakes, so more fish will have to dodge your pebble on its way to rock bottom.

Who knew skipping stones could lead to such deep thoughts?

CurrentCast is produced in partnership with Cornell’s Atkinson Center for a Sustainable Future. Learn more online at CurrentCast.org.

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