Why Sump Pump in Basement?

By removing water from the pit and draining it into a nearby storm drain, dry well, or detention pond, the sump pump prevents the groundwater from rising to the level of your basement floor, which could cause a flood. In this way, you can think of a sump pump as an extra piece of flood insurance!

Is sump pump necessary in basement?

Even if your basement doesn't flood, basement moisture can lead to mold and potential health problems. If you own a home and live in an area susceptible to excessive snow or rainfall, a sump pump is a smart bet.

Why do basements have sump pumps?

A sump pump is usually installed in the basement of your home and is used to “pump” water out of your house and into another area, such as a storm drain. ... Sump pumps are especially beneficial to those who live in areas with frequent flooding or in rainy areas.