Water Coming Up Through Basement Floor Drain After Heavy Rain
If there hasn t been a recent heavy rain then there is probably a main line clog.
Water coming up through basement floor drain after heavy rain. You might be asking why is water coming up through my basement floor after heavy rain. Are you the diy type. Subsurface groundwater under hydrostatic pressure is a serious concern and one that cannot be ignored. Water coming up through the basement floor after heavy rain should be considered as an emergency because it is.
Through cracks in the walls or floor. Water can find its way into your basement a number of ways such as. We ll talk about them later on. Rising groundwater causes hydrostatic pressure and that causes soil to push on your basement walls and floor.
After a lot of rain a serious thunderstorm or clogs that back up far into the drain itself you may find water or even sewage coming back up your basement drain. Learn more about the causes of water in the basement after rain and ways you can solve this problem. Unless the wall involved is a masonry wall that is partially below grade with water collecting at the base my bet would be you have a roof leak. A flooded basement is never a good thing.
Think of a sewer in the middle of the street taking sewage from each home or business connected to it and then add to it torrential rains in the spring and fall. How water gets into the basement. This can make cracks form in basement concrete particularly in wet seasons and is often why there s water in your basement after rain. The truth is if water is coming from the floor up as opposed to dripping down walls then it is probably due to a subsurface problem.
Laundry rooms or mudrooms really anywhere that has a floor based drain system can also fall prey to similar issues. At the joint where the poured concrete floor meets the wall. Roof leaks water leaking in through the roof can run down and damage your basement ceiling or walls. There are dangers of a wet basement that you re probably aware of but are worthy of being mentioned again just in case you re not afraid of these dangers.
Through cracks in mortar joints of block or masonry foundation walls. Water stains on the walls are a sure sign of leaky basement windows. You should go outside durring a rain storm and if this wall is at grade level see if there is any ponding near the foundation or bottom of the wall. Basement flooding during wet weather is a common problem.
When water is backing up out of your floor drain the causes are many. Flooded basement with water covering all or most of the basement floor. That can mean a rainstorm has surcharged the drain system or even the public sewer system. During a heavy rain the water can seep into your basement.