Installing New Septic Drain Field

Septic tank and field line sewer systems work best in areas of sandy soils and in this article we will describe the method of properly installing one.

Installing new septic drain field.

How to install a perforated sewer drain pipe. Septic drain or leach field replacement will cost between 3 500 to 11 000 with most homeowners paying a total of 7 000 on average. Those who have never had to replace a drain field might find this video interesting and informative. Septic drain field replacement cost.

You won t have to worry about replacing the tank so thankfully that cuts down on the cost quite a bit. If your leach field needs replacement get estimates from several contractors. Discover that the primary function of all drainfields is to return wastewater to the ground. A drain field will flood.

It will cost about 30 per linear foot to dig up the old leach field and 9 to 12 per linear foot to lay the new filtration materials or leach field. Learn that drainfields are designed to perform a filtering function cleansing the wastewater before it returns to the water table. Labor costs vary among locations. The cost of a new leach field depends on various factors.

For clarity field lines refer to drain fields and leach fields since some people refer to them that way. Instead of trying to repair the old lines it is much easier and effective to install new lines. Learn about the different types of drainfields. Because each home s leach field and septic system is different pricing a leach field replacement is done on a case by case basis.

The septic system owners manual septic system components. Drainfields part ii. Some old school installers want to put an additive a shovel full of sludge or a dead cat in a new tank to start the septic process. As a ballpark a backhoe operator can excavate about 9 5 linear feet of soil per hour to dig a new leach pit while a typical installer can install about 12 feet of leach line per hour.

The aerobic moist or dry portion of the system is hundreds of square feet of drain field where additives will not do much good even if they get that far. Also known as a drain field or soil absorption system leach fields are an integral part of a septic system. We show you the options and steps to take in restoring your leach or drain field from least to most expensive. What goes naturally into the tank is all that is required.

You might save a few thousand dollars that way. If the leach field fails replacing it can be costly. Perforated sewer pipe usually made of pvc in modern systems is embedded in gravel in an underground trench below the level of the septic tank.