Septic drain fields, sometimes also called leach drains or leach fields, are the part of a septic system responsible for filtering out all contaminants, waste, and impurities. The drain field will typically consist of various trenches that contain perforated pipes, along with a porous material, such as gravel. This is then covered with a layer of soil in order to ensure that animals and surface runoff can’t get into the wastewater that the trenches distribute.
The drain field is a critical component of the septic system. It’s important to understand that a clogged septic drain field can spell big problems for the overall system, so you need to keep your eyes peeled for a potential problem. Here are some warning signs to help you diagnose a clogged septic drain field.
Slow drains: Slow drains are often the first warning sign of a clogged drain field, as it is an indication that things aren’t moving along as they should be. If you find that water is taking a while to drain out of your sinks and showers or notice that you have to flush your toilet several times to get rid of all the waste, you shouldn’t ignore the problem.
Septic break on the surface of your yard: If a septic breakout, sometimes also called effluent breakout, appears on the surface of your yard, then your drain is likely clogged and things are backing up as a result. In addition, be sure to keep an eye out for grass that is greener than normal, as this can be an indication that there is a septic break that has penetrated the soil but has not yet reached the surface.
Noises and odors: Any odd gurgling noises or strange septic odors can also be indications of a clogged septic drain field. If you hear or smell something unusual, it is worth looking into.
In conclusion, if you notice one of the above warning signs and feel that there may be a problem with your septic drain field, it is best to address the problem sooner rather than later. If you don’t address the issue promptly, it will just get worse and worse, and you could very well end up with overflow, which is a hassle to address. The sooner you take action, the better.