Building near a drain field leach field if a drain field is damaged it can cost a lot more to replace.
Building a deck over a drain field.
Building a deck over a septic tank it is usually not a good idea to build a deck near or on top of a septic tank.
Building over field lines.
Because of the moisture levels and the need for free air movement no permanent structures.
However if a permanent structure is built over a drainfield it can restrict the oxygen flow into the soil and restrict the evapotranspiration process.
If you have a deck or patio with no access to the tank you may have to rip out the structure wasting all the money spent to build it.
If you have a septic system and want to add a deck to your house or build a shed in your backyard you should consider the consequences carefully.
Also the soil can compact around the trenches which may not allow for percolation.
Can you build a deck over a septic field.
The lack of regular pumping of your tank will be a costly mistake which can also affect you again when you sell.
The biggest issue that can arise from construction near a drain field is the damage caused by heavy construction equipment.
You may run into expensive problems a few years down the road.
Most zoning ordinances will require that you maintain at least a 5 setback from an underground septic system.
If constructing over field lines it is imperative that no foundation is dug.
Building a permanent structure over the tank or drain field is usually a bad idea.
Here are three things to know in advance.