it is not a river, it is a company.
Mighty River Power was created on 1999-04-01.
The Columbia River is the 10th longest river in the US, and is the largest hydroelectric producing river on the continent. It's mighty, for sure.
The mighty Mississippi.
The mighty Mississippi River.
The Murray River's nickname is the Mighty Murray.
The mighty Yukon River....I used to live off of it:)
The longest river in NZ is the mighty Waikato.
The mighty Clutha (matau) River.
the smallest river island in the world is umananda at mighty brahmaputra river
The mighty Waikato is the longest river at 425 km long.
It sells NOTHING
The Missouri River, which meets the mighty Mississippi in St. Louis, Missouri.