Having a little bit of water left under your house after the rain falling down continuously. Its not something you should be complaining about. Because when considering most parts of the world today, Rain has become something that’s off the charts of most local news forecasts.
But if you have encountered heavy rains periodically then that could lead to a situation where the soil around your house gets soaked up with an excessive amount of water. And it gets even worse if this excess water under house after heavy rain is left unnoticed.
This is pretty bad because if an excess amount of water is left under your house, it could cause damages to the foundation of your house. Furthermore, this could even lead to permanent structural damages that would directly affect the lifespan and the strength of your house
We can’t always assume on the exact amount of water that’s needed for the foundation to soften. Because the damage to the foundation lies a lot on the type of soil that’s been used under a building along with a few other factors.
Reasons for having water under your house after a heavy rain
You may be thinking of various types of situation that causes to have water under your house. Actually, water under your house is usually due to a couple of reasons only in most cases. But what causes each scenario could or could not be a result of heavy rain. Let me explain what I mean.
The first reason for getting water under your house is having a leaking water line. Of course, this isn’t a result of rain in any way. So, if your house is affected by a leaking water line as such, you would probably hear the water trickling down inside the house. And it would even take more than just a couple of days to create a situation of a lot of standing water being collected under your house.
What we can do to stop this is to simply shut the water line. If not, the water level will continue to build up. With that being said, if the water under your house is a result of a problem in the water supply line, the fix is a pretty easy one.
Fixing this is much easier when compared to a situation of fixing up a house that’s soaked with water due to pouring rain. Because all you have to do in this situation is calling a plumber. And he’ll tell you what to do and fix it up himself. But what if the water under your house is purely due to heavy rain and not caused by an error in your pipeline or drainage system
Theoretical background of having water under house after heavy rain
Although it seems pretty common to have water under many homes after a pouring rain has struck, technically it shouldn’t be that way. This is because our houses are built to stay dry no matter how wet the weather conditions are. We need to make sure that our homes are protected from both the sun and rain. But unfortunately if this doesn’t happen as planned, it will eventually deteriorate most of the structural components of our homes.
This could also cause the growth of molds which could impact your house negatively. By creating an environment that’s favorable for all insects we hate. Having could even be a breeding ground for nasty house eating insects such as termites. The bad news is that we can’t do Anything about the rainy season when it starts falling down cats and dogs for long periods. Although there’s nothing much we can do on our end. We can still take precautions that’ll definitely help to keep our crawl space protected from heavy rains in the future.
How to keep rainwater away?
The first step is keeping rainwater away from the foundation. We can do this by filling in all openings and cracks you find around the boundary by doing a good observation of the house. You can categorize them accordingly so that there is a proper way that water can run smoothly. Rather than gathering up in one particular place to avoid the soil getting soaked. This will prevent water from seeping into the crawl space through these openings.
The second step is to prevent the water overflow by clearing the rain gutters. Which are also connected to the boundary of the foundation. In this case, keep in mind to use very long downspouts. Because we need to make sure that the rainwater should be discharged far away from our boundary. This will prevent water from pooling around our Foundation. If you call an experienced builder for this job. You connect your downspout away from your parameter at all times to prevent water from crawling under your house.
You can always think of a better draining system
Why not? This is always a good idea if you have been living in your house for more than 10 years. Especially if you feel that there’s always a lot of water under house after heavy rain. With a little bit of observation, you can confirm where this water is coming from. Water naturally flows into the lowest areas in your house and Garden. Likewise, water also tends to get collected to plant areas or places where there’s vegetation.
Spotting them could be done by simply stepping out of your house and walking in your garden. This is actually the best way of determining the lower areas outside your house where water gets collected. For example, if most of your water gathering areas are situated at the front of your house, then most probably the lower landscapes are at the front of your house.
Finally, you can use corrugated pipes to drive water to a safer area in order to ensure that all your downspouts are draining away from your house. Just keep in mind to always keep the soil of your foundation dry no matter whether it’s the rainy season or sunny season.