Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Sign in with Amazon

Geography

How old are the great lakes?

Water began filling the glacially scoured basins as soon as the ice receded, some 14,000 years ago. It is generally accepted that Lake Erie reached its present level about 10,000 years ago, Lake Ontario about 7,000 years ago, and Lakes Huron, Michigan, and Superior some 3,000 years ago

{{ relativeTimeResolver(1569174697063) }}

LIVE

Points

64

Rating

2

Similar Questions

Sign in to view all similar questions

Are the great lakes salty?

Geography • 2 Answers

What are the five great lakes?

Geography • 1 Answer

Are the great lakes salt water?

Geography • 2 Answers

What are the three great lakes?

Geography • 2 Answers

What are the great lakes names?

Geography • 3 Answers

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world