How can I tell where my pool is leaking?
Ensure the pool is full (so the leak’s not above the water level).
Feel the pool’s floor to see if it’s squishy, which suggests a leak in the bottom of your liner.
Wherever you suspect a leak, place a few drops of food coloring.
Continue placing food coloring around your pool until you find the leak.
How can I tell if my above ground pool is leaking?
Above Ground Pool Liner Leak Repair. Finding and Fixing the Hole
How do you fix a leak in an above ground pool?
Pool leak repair without draining your pool DIY –
Why is my above ground pool losing water?
A leak will either be in the liner (which most of the time can be patched easily) or in the skimmer, return fittings, pump, filter and associated hoses. If you have a leak anywhere in the pool, the water level inside the bucket will be at a level higher than that of the pool’s water.