I looked at your chart . . . and something is seriously wrong.

You list your pool as freeform, with a max length of 48 feet and a max width of 36 feet, with a depth ranging from 3 - 5 feet, and then list your gallons as 11,000. But a 36'x48' rectangle 3' deep (no 5') would be more than 38,000 gallons! Granted, your pool may have some narrow 'waisted' sections, but to be 36x48 and have only 11,000 gallons, it would have to be shaped like a doubled headed snake, 48' long, with the heads separated by 30'!

You probably need to re-measure AND send pictures to poolforum@gmail.com