When was the last time the ohio river frozen?

Question

When was the last time the ohio river frozen?

Answer 1

I have no idea, but I am not sure that it ever really does because the current is always keeping the water moving...

Answer 2

I believe the last time was the winter of 1977-78, however 1918 it froze over for 51 days. I have  heard stories from my parents of people driving their cars over the river in Cincinnati during the 77-78 winter. Hope this helps.

chris