Last year when we had the pool installed (above ground), I tried to place it on the highest part of my back yard...however just off to the north east side of the pool, I have a low spot...I tried to back fill out away from the pool on that side with all of the left over construction dirt...And it has worked fairly well, but we have had serious rain two of the last three days and I have had water standing in this spot right up to the side of the pool. My question is with ground saturation the way it is and more rain on the way...Shoudl I be concerned about the pool sinking slightly on that side? If so how much would it sink...how much is safe??? Or do I not need to worry about it.