If it is overflowing at the basement floor drain, then the blockage has to be downstream of that point, so that would be a good point to try snaking from. Since it is not happening with regular sink, shower, dishwasher, etc flow you only have a partial blockage that will let 5 gallons or less though OK, but not the 10 gallons all at once from the dishwasher. Sep 27, 2018The basement floor drain can also be connected to a sewer pit that has an ejector pump, in which case it can drain fluid from the sink and washing machines. Basement floor drains traps The trap is designed to stop any sewer gas from going back into your home. Basement Drains Types And Options Sep 09, 2009Where does a basement floor drain usually go? Best Answer: It runs under your floor to connect with the sanitary pipe on the other side. It would be expensive to run a second. A basement floor drain removes standing water and any floodwater from below your house. However, if the drain clogs up, it can cause water to back up and flood everywhere. This can damage any belongings stored in your basement, and water damage elsewhere. Do this till you see it pool water, or determine that it is fully open, and will not pool. When basement drains are stopped or slow, they're usually plugged with debris or soil from sweeping the room. My favorite way to clear and maintain floor drains is to run a hose to them when I drain or flush the water heater. Jul 28, 2009When you look at an installed floor drain, all that you typically see is the grill on top; the rest of the drain is always buried in the basement floor. When the drain line gets clogged If the drain line for the floor drain gets clogged, it needs to be cleaned out with a drain cleaning tool. May 23, 2011It also goes straight down through your basement floor. Once under your basement floor, that stack turns so that it's ALMOST horizontal and runs at a shallow downward angle to the city sewer pipe buried 16 feet under the MIDDLE of the city street you live on. How To Unclog Basement Floor Drain? [A Complete Guide BASEMENT FLOOR DRAIN. Installing a basement floor drain is a good idea for many reasons. During the construction phase having one or two basement drains will give rain water a place to go until the roof is shingled. Not installing a floor drain in the basement means you will have a. How to Unclog Floor Drains May 24, 2018If there is debris clogging the drain, or there is no water in the trap below it, sewer gas odors will waft out of the pipe, causing a strong smell in the basement that can float into the rest of the house. You can clean your basement floor drain with regular flushing, which will also keep water in the trap. Floor drains are most often installed during original construction, often in the utility area, to drain away excess water in the basement. The concrete floor around the drain gently slopes towards How to Unclog Floor Drains Home Guides SF Gate How to Make a Basement French Drain wikiHow Sep 14, 2007Best Answer: Not every drain will go to the sewer. Does this have a sump pump hooked to it? There are also earth drains in basements too, make sure this is not one or you will have a mess. I have both a sewer and earth drain in my basement. Many basement floor drains tie directly to the home's sewer system, but in some communities, local building codes require floor drains to run to a sump pit, where a pump lifts the water to the exterior surface of the house.