Hello there: I recently bought a new house with a bath rough-in in the basement. I'm getting ready to finish the bathroom. The bathtub drainage is in a square hole (approx. 12 in. deep) that is full of water - seems to be ground water. I tried emptying it up, but keeps getting full. What is this? Does is stay there under the bathtub? Do I need to cover it or seal it? Will it cause water problems down the road? Thanks in advance for any advice!!
Last edited by LPR; 10-05-2009 at 02:12 PM.