Those goof balls at Answers in Genesis currently put the flood at about 2348 BC.
Feedback: Timeline for the Flood - Answers in Genesis
At least this about 100 years before Sargon I ruled Akkad.
Sargon of Akkad - Wikipedia, the free encyclopedia
yes, there is uncertainly of the
exact dates of Sumerian and Egyptian dynasties but the evidence of civilizations not only in Middle East but all over the world by this time is overwhelming and archeologial evidence shows all of these civilizations were preceeded by earlier civilizations in the same areas with zero evidence of interuption by a global flood.
In Egypt for example
Prehistoric Egypt - Wikipedia, the free encyclopedia
The date Dodwell uses for the start of the construction of the
12th Dynasty temple at Karnak is 2045 BC. Both dad and AiG people seem to have no problem accepting this date and in fact rely on it for their analysis though more modern analysis puts the reign of the
Amenemhat I a little later. So somehow you have to squeeze all of predynastic Egyptian civilization and 12 Egyptian dynasties, including the building of the pyramides into 300-400 years after the population of the earth had been reduced to 8 people, not to mention the development all the other civilizations around the world that were well established with long archeological records prior to 2000 BC.
List of ancient Egyptian dynasties - Wikipedia, the free encyclopedia