You can try to remedy this by leveling the structure with shims. If the difference in level is high, the entire liner is likely resting on sloping ground. It is generally, in this case, that the risk of the liner rupturing is the greatest. In this case, do not hesitate to drain the pool to remedy the problem.

What happens if my pool is unlevel?

What happens if your pool is unlevel? If you have an unlevel pool, then the water level in your pool will vary. The pool water will generate more force on one part of your pool than the other. This uneven weight distribution can cause your swimming pool to buckle, twist, or even collapse your pool walls.

How do you level an existing pool?