Common explanations include the infiltration of surface water infiltration of groundwater or air with an unusually.
Groundwater in basement.
Most frequently hydrostatic pressure forces water into a basement through the cove joint which is a tiny space that is left between foundation walls and basement floor when the floor is poured because the fresh concrete for the floor does not bond with the cured concrete of the wall.
Here are the three most common symptoms and the causes of each of these problems below.
Rainwater melting snow or groundwater can saturate the soil around your foundation and leak in.
To figure out what s causing the problem tape aluminum foil to your basement wall and inspect it a few days later.
The soil should be pitched away from your home and have a slope of about a quarter inch per foot to properly prevent seepage.
Unfortunately subsurface groundwater problems are more difficult and more expensive to fix than surface groundwater problems.
Drainage is imperative so that the water doesn t build up underneath your floor and seep into your basement.
For larger spaces you may need to install piping in the middle of the floor underneath the slab.
Surface water and subsurface groundwater.
Aside from a plumbing leak or local flooding there are two major causes of water in the basement.
Water seepage where the basement wall meets the floor is a common cause of water in the basement.
Clogged weeping drain tile depending on the age of the home and other factors weeping tile can become clogged and.
The simplest least expensive way to solve surface water problems is to landscape the area around your house to prevent surface water from saturating the soil next to the basement walls.
Water can leak through cracks or it can penetrate porous concrete or masonry walls in the form of water vapor.
If the soil that surrounds your home isn t pitched away from your home water can more easily enter your basement.
Sump pump failure if your sump pump isn t working then you aren t draining water at the base of your foundation as was.
In order to dry out a wet basement you must begin by determining the cause.