So levelling the ground is not as easy as it sounds. We did it with soil & then sand on top and tried to pack it down but obviously not successfully as it is sloping to one side. Now the pool is 3/4 of the way full and of course the side that has the slope is the drain plug side and it is completely buried and the pool wall won't budge.
I have never filled this type of pool before but I am pretty sure if I continue filling it that the water is going to come flowing over that low side. Being as I cannot get to the buried drain plug, any suggestions where to go from here?