Above Ground Septic Drain Field

So when the household overloads the septic system by using too much water the lines are never allowed to dry out.

Above ground septic drain field.

Sand filter systems can be constructed above or below ground. An above ground septic system offers alternatives to challenging sites. The sand filter is often pvc lined or a concrete box filled with a sand material. With over 85 000 septic systems and drain fields in king county and an estimated 78 000 septic systems and drain fields in snohomish county many homeowners are unaware of the necessary maintenance items that may come along with owning a septic system.

You do not want roots penetrating the perforations and gumming up the works. Some locations experience elevated water tables during spring rains but they return to normal during the rest of the year. Effluent flows from the septic tank to a pump chamber. Wastewater flows through pipes at the top of the tank leading into above ground drain fields such as a mound drain field where the wastewater is naturally broken down into the soil.

Planning a septic field garden. It is our primary goal to provide superior septic service at an affordable price. This basically prevents proper drainage of wastewater. Effluent is pumped under low pressure through the pipes at the top of the filter.

Placing the drain field leach field on undisturbed soil is a standard specification for conventional septic systems and many alternative systems such as mounds. When water sits in the drain lines for too long a slimy bacterial coating forms along the walls of the trench. It is primarily the drain field pipes that you have to worry about when planting around septic tanks. Locally owned and family operated we serve both snohomish and king counties for all your on site septic and sewer needs.

In areas with high water tables the leach field is built above ground. All of the parts of this carefully tuned system must be functioning properly or else the result is a mess and a costly one. If the pool is above ground it needs to be constructed so as to not direct surface or subsurface runoff towards the mound where it could cause flooding of the septic field and located so that it will not trap surface runoff or pool discharge against the mound. The assumption is that the soil under and around the drain field will absorb filter and provide the final treatment of the effluent as it flows through the gravel trenches of.

Welcome to above grade septic. An above ground septic system also known as a sand mound septic system is used for the on site treatment of sewage when site conditions are not suitable for installing a conventional septic system due to the increased risk of the system failing. It is then pumped to the sand filter.