i live in Houston TX and since the end of the summer i realized i might have a small leak in my pool. Initially i thought it was the incredibly hot summer we had, but i am now convinced that i have a leak to the tune of .25" per day.
what are some of the things i should start looking at to identify the leak? I realized that in houston b/c of our dry weather the foundation of a lot of houses has shifted. could it be that my pipes underneath are broken/busted/etc? the pool was already built when we bought the house, so i am not sure where the pipes run underground.
Also, looking around the white plaster pool, i don't see any visible cracks or openings inside of the pool.
any help is appreciated.