Genesis 8:1-3 NIV

1 But God remembered Noah and all the wild animals and the livestock that were with him in the ark, and he sent a wind over the earth, and the waters receded.
2 Now the springs of the deep and the floodgates of the heavens had been closed, and the rain had stopped falling from the sky.

References for Genesis 8:2

3 The water receded steadily from the earth. At the end of the hundred and fifty days the water had gone down,

References for Genesis 8:3