Hi, I have a pool that is 5 mos. old and I have been noticing that the ground around the pool where the pump is , is always wet and I live in AZ. I turned the pump off for 2 days and the water level did not drop very much so am wondering how to tell if it is leaking from the plumbing. I am gettin no help from the contractor. And my water bill is very high. The pressure guage reads 28psi. Thanks,Marie