This is a great subject to look into as it also debunks the theory of evolution that has circulated since 1859.
Evidence of The Great Flood is extensive and is published all over the internet, however, this information doesn't get much attention from mainstream media.
The following information is divided into two sections.
The first section is easier for the average reader to read and get the facts, and the second section is more scientific.
Both sections are taken from different sites.(Credit at the bottom of each :D)
Praise The Lord JESUS CHRIST!!!
The first book of the Bible, the book of Genesis, chapters 6 to 8, tells about a great world-wide flood. Such a major flood would surely leave much evidence. When we look around the world we do indeed find much evidence. Most scientists claim that the past can be understood by what is happening in the world today. The Bible describes a world-wide flood that was so great that it cannot be understood by looking at modern floods. I will list several examples from a study of the earth that a great catastrophe once involved the whole earth
1. Fast moving water can erode away dirt, sand and even rock. When the water slows down, the dirt, sand and rock are dropped. This sediment may contain minerals that can be weathered away quickly. In the San Francisco area of California, beds of sediments hundreds of feet thick contain minerals that would have been destroyed if not buried quickly. Such beds can be seen in many other areas world-wide. These sediments could not have been laid down slowly over thousands of years otherwise the minerals would have been destroyed by weathering. Such beds tell us that a great quantity of water was involved and the sediment was deposited and buried quickly.