Got a frantic call yesterday from my daughter. Water was pushing up when she walked on the hardwood floor.

House sits on a monoslab. A number of our water lines run through pvc tubing in the slab. Some through the attic.

Most water lines run through a manifold that, theoretically allow you to shut off any line to any sink/tub etc.

Need some ideas about how to identify where this water is coming from. How to identify when water is still slowly moving through these plastic lines.

I am gone, but the wife has pulled up a little of the flooring.She thinks the water is coming up through a crack in the slab.

I know it isn't a ton of info.Iam over 500miles away. Just trying to game plan how to attack this problem. Of course,this is grad week and we have people coming in at the end of the week.


Montana MOFO