Jenny, I hope your problem has been resolved by now. We had a similar problem, during spring rains that seem to come one right after another, water would seep in under our poured concrete walls and run across the floor. This caused a real problem because my "dungeon" where my computer is located had a soaked carpet and boxes of important genealogy information got wet. We solved our problem using a product called "Beaver". We sealed this vinly duct to the base of the outside walls and drained it into a floor drain in the adjacent room. The product works very well!