Have the 16x48 Intex pool. Knew it was not gonna be 100% level, turned out to be 2.5-3 inches..low on one side, drain slope off the house, I will get a pic up. Luckily the pump, drain is on the right side towards drainage not towards house and on the deep end. Of course about half of the post are leaning the other 1/2 on the deep side look good. Noone has been in it yet,shook the heck out of the pool from all sides, several times last night, got it real wavey..looking for potential failure..holding up. There will be mainly adults in the pool, and older teens..Trying not to worry about it but, have ocd about this stuff..but figure the way these are sold, the water guy saying most are some what unlevel, finding very little online about actual failures...think we can get a couple months outta it..? Will be getting the ground perfect for the next season..looking at possibly getting a larger pool for next season..found this as a great deal,$399..damaged box at a kmart...