Here's another visualization for you: The flow rate of Niagara Falls is about 1833 m^3 per second. So if Niagara Falls suddenly started gushing oil instead of

Here's another visualization for you: The flow rate of Niagara Falls is about 1833 m^3 per second. So if Niagara Falls suddenly started gushing oil instead of water, it would be about six minutes' worth.