While Bull Sharks have been seen in the Mississippi River as far north as Illinois, there are rare documented sightings in the Ohio River. Because of the system of dams and locks on the Ohio (21 total dams), it would be very difficult, but not impossible, for one of the rare sharks that makes it that far up the Mississippi to navigate the locks and go into the Ohio. Many of the locks are no longer in use, and sharks have been found in the Ohio River/tributaries - it's just very very rare. Latest one was September 2014 near Manchester, and it was a bull shark about a year old.
There is no verifiable information of a shark having ever been found in the Colorado River. However, the Bull Shark is capable of living in fresh water, so it is possible.
The Ohio River
I'm not sure it was a whale shark but the river in Perth where sharks have been sighted is the Swan River.
Pittsburgh
Pittsburgh
a zambezi shark is also known as a bull shark. it is called a zambezi shark because they are found in the zambezi river
Bull sharks have been found 2500 miles up the Amazon River.
No. Sharks are primarily saltwater fish. While one shark did swim a distance up the Hudson river, the Allegheny River is too far from the ocean. In order to get there a shark would have to swim up half the Mississippi River and the entire length of the Ohio River.
lakes
The Ohio River
Ohio is the closest state to the Ohio River that's why it is called the Ohio River.
The answer to how far has a bull shark been up river is 2000 miles. Most rivers you go in you may think are safe but many are not, Bull Sharks are fresh water animals you never know, canals and anything you may think of, their traveling closer and closer up shores!