If the waste from your home empties into a septic system, you must perform regular septic tank pumping to sustain the proper water level. Too much liquid can cause drain field flooding. This saturation can lead to clogs that disrupt the system and send contaminated water into the ground and surrounding water sources. The following guide explains the importance of maintaining your system’s water level and what you can do to keep conditions optimal.

Scum, Effluent, and Sludge

When wastewater goes down the drain, it flows into the septic tank. Here, any organic matter is digested and separated into either a floatable scum layer consisting of oils and grease or heavier solids that sink to the bottom of the tank. The segment between contains the remaining liquid, also known as effluent. Over time, the system releases effluent into the drain field, where it is further sanitized and then released into the ground. However, without regular septic tank pumping, these levels will become too high and cause numerous problems.

Ideal Water Level

If you open the septic tank, the liquid should appear level with the bottom of the outlet pipe, which directs wastewater into the drain field. A higher water level means there is a problem. Many times, it's a blockage caused by scum or solid levels getting too high. However, homeowners who install effluent screens over the outlet pipe also experience this issue when the filter gets clogged.

To correct this problem, schedule septic tank pumping. Follow up with an inspection to look for any damage the clog may have caused. If the overfill went on for too long, your entire drain field might be full. If this is the case, the system may require more extensive repairs.  

If it has almost been three years or longer since your last septic tank pumping, contact the professionals at B’s Pumping Service in Lakeville, MN. This locally-owned and operated septic repair company will thoroughly clean your tank and analyze your system to determine the best maintenance schedule to avoid overfills. Call them today at (651) 460-8015 for a free estimate or visit their website to learn more about services.