TampaKathy
Gold Supporter
I thought you wanted 15" of water? You should go measure yourself based on where the waterline will be as PoolGate said...I would verify that you will even get to 11" or is the PB hoping you don't check? Are the plans that you signed off on clear that it was supposed to be 15" of water? If not, there's probably a limit as to how much the PB is willing to do. 