insidious people's of south America had record of the flood, as well as of surviving giants who where later rounded up by silver flying shields and killed.
The related this to the Jesuits in the 1600's from records stored in knotted ropes.

The Chinese survived the flood in a phone booth that flew on a rainbow. This is depicted in paintings and calligraphy.

The Hopi where taken underground by some higher beings and educated until the flood ended. I believe this is oral tradition.

There are water marks at the peaks in Tibet.

not to mention the erosion on the sphinx.

There is much, much more.