[drcoastline]

The pool is in and they are still pumping. So you can now see how this pool is very similar to the garage of the condo. If the water table rose during the curing period of the concrete 9the green phase) and they did not relive the pressure the concrete probably cracked. The tide rises and recedes two times per day, add a storm and the water table rises. As the concrete cures it gains more and more PSI until it reaches full cure.