If there's too much water your skimmers won't work properly. There won't be enough suction to get rid of the debris floating on top of the water.
Too low water level and the pump will be sucking in air.
Keep your water level about 2-3" up, or 1/3-1/2 from the bottom of the skimmer.
Throw a submersible pump into the pool put the hose from it into a suitable drain and start her up. Take care that you don't have too much ground water as this could build up under an empty pool and lift it out of the ground and that would wreck it. even concrete pools.
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Improper maintanence is my guess. The amount of pressure in a pool is great. Just as a water balloon bursts when there is too much pressure so can a pool. Water is heavy. It weighs 8.33 pounds per gallon. Since water seeks its own level it is trying to spread out when confined to a pool. If there is a weak spot in the pool, the pressure will take advantage of it and cause a rupture. Lots of pressure.
Yes, there is a built in method for lowering the water in an in-ground pool, which high end pool companies use on a regular basis. It is used in combination with the system that also adds water when the level drops too low. About one foot below the surface of the water there is an opening that leads to a chamber built into the side of the pool. When the water is too low a valve (similar to the one in a toilet) opens up and allows water to flow in from your home plumbing. When the level is too high the water flows into a pipe that routes the water to the gravel under the bottom of the pool where it is absorbed by the ground. Works really well!!
Its not worth the risk, the wall strength has been destroyed, I would not trust it, if you get too much activity in the pool, it is safe too say the side will bust out, and what and whoever is in the pool is coming out with the water.
If you are speaking of a recently formed pool of water, the reason may be that your area has a lot of rain recently and the water was too much for the ground to absorb all at once.
I used a sand base for our 20' round above ground pool. It's much easier to deal with after the pool is gone. Greener too.
Too much water in your pool means the skimmers won't work properly. There's not enough suction to skim the debris from the top of the pool. Too little water and your skimmers will be sucking air and that will go into you system causing it to not work properly. Keep your water level about 2-3" from the bottom of the skimmer, or 1/4-1/2 the way up from the bottom. Go to: www.clean-pool-and-spa.com/above-ground-swimming-pool-filters.html www.clean-pool-and-spa.com/index.html for more great info.
The first thing you have to look out for is that there isn't to much ground water out side the pool say when its raining or just after rain. because water may be able to build up under the pool and lift it up out of it proper position.
No the only thing it will effect is the skimmer and they rarely work too well any way unless you have a floating skimmer. evaporation and splashing will soon take care of it anyway. Rain is free water use it. Draining the pool will also waste pool chemicals.
Stick a hose in it and turn the tap on. Keep an eye on it as it fills so you can pull any creases out of the liner before there is too much water pressure on it.
If there is too much calcium in your pool water, it can lead to scaling on pool surfaces and equipment. This can affect water flow in pipes, reduce the effectiveness of sanitizer, and create cloudy water. It is recommended to maintain calcium hardness levels within the recommended range to prevent these issues.