Where Did The (Great Flood) Water Come From And Where Did It Go?

9 there went in two and two unto Noah into the ark, the male and the female, as God had commanded Noah.10 And it came to pass after seven days, that the waters of the flood were upon the earth.11 In the six hundredth year of Noah's life, in the second month, the seventeenth day of the month, the same day were all the fountains of the great deep broken up, and the windows of heaven were opened. 2 Pet. 3.612 And the rain was upon the earth forty days and forty nights.KJV Genesis 7

There is no solid boulder around today that has been dated later than 3.9 billion years ago

No, edge, you're just being silly! He's describing how the bombardment opened the subterranean chambers and let the water outYou're getting confused with ICANT's model which has a bombardment forming the chambers.Do keep up!

This is more work than doing real science...

Of course, recognizing that old-earth scenarios are hopelessly flawed, we would certainly disagree with the chart’s long time span of 600 million years, preferring instead to interpret the whole as the record of the great Flood of Noah’s day. Moving upward, we see the bottom as the early Flood period, then the mid-Flood, the waning stages of the Flood, and the post-Flood time at the top. The Genesis 8:3 grounding occurred during the later Zuni, when floodwaters were at their maximum and then began to wane. Within the rising and maintaining Flood portions of the chart is where geologists have seen these six (maybe subdivided into more) megasequences. During the final drainage, the waters came and went with greater frequency.

Maybe the fountains mean God brought it from outer space as he is powerful enough to do that, an then dry it up.sent it back to space.

Coyote writes:Your reply is what I call a "What if?"

When you’re trudging through the pouring rain to the office, it seems like the Earth possesses an infinite amount of water, a not-insignificant amount of which is dripping down your collar. But when you see an image like this one, produced by the USGS, it hammers home the reality of the situation: the water’s all spread out in a very thin layer, like a millimeter of frosting on a cake. If you gathered all the world’s waterfrom oceans, lakes, groundwater, water vapor, everythinginto a sphere, it would have a diameter of 860 miles. That’s the distance between Salt Lake City and Topeka, Kansas.That’s still a fairly big sphere, when you think about it: that same water spread out in an even layer across the United States would leave us under a 90-mile-deep lake. But it isn’t nearly as big as you might expect, looking at our blue marble in photos from space or dipping your toes in the Atlantic. To boot, very little of that waterless than 4%is freshwater, and the vast majority of that is locked up in glaciers and ice caps. We’ve got just a tiny fraction of that sphere at our disposal; it behooves us to use it wisely.

It's an alien way of working things out to me and I'm baffled by the self delusion and often simple dishonesty of it and often wonder how people who think like this deal with life.