I have an in ground liner pool that is 3 years old. On Saturday I performed a backwash and rise sequence with my sand filter. On Sunday I noticed the water was low, added more water (didn't think anything of it at the time). Monday after work I noticed water loss again - so I added more water and marked the level. Tuesday afternoon I had 3/4" of water loss in 24 hours and Wednesday afternoon I had 1/2" of water loss in 24 hours (with the pool NOT running) yesterday afternoon I attempted to perform a die test to find a potential leak, no luck.
Has anyone else experienced a similar issue?
Has anyone else experienced a similar issue?