Hope someone can answer this question. Our 20ft above ground vinyl sided pool is sitting on a dirt and gravel parking area, we put used carpet under it and the posts are sitting on the carpet. The pool is about 1-2 inches higher on one side. I want to take the garden hose, put it under the carpet and wash away the dirt and gravel to level it. Does that make sense to anyone but myself?

Usually those types of pools are set in sand. The leveling is done prior to installing it. You could make things worse by trying to level it after it has been filled.