More Picture Of How To Make A Drainage Swale New Update 2021. A swale is designed to collect water and encourage it to infiltrate into the ground. Attach the line to the stakes at the same distance up from the bottom.
How to Dig a Swale in the Yard. Oct 01 2020 How to Build a Swale to Improve Yard Drainage Step 1. Jul 23 2015 The general idea behind digging the swale is that it should be about three-times as wide as it is deep and the bermthe pile of excavated dirtshould be mounded to create the upper part of the bottom side of the swale.
If the swale itself cant be made big enough to handle all the water consider excavating another 6 to 8 inches lining the trench with filter fabric laying perforated pipe then covering it with round -inch gravel.
Once you have some understanding of the slope of your yard and the patterns of water flow. Map out and mark the route your swale will travel. Cisterns and submersible sump pumps are alternatives stormwater retention options although more costly than building a dry drainage swale thats an integral part of this beautiful landscape design. Whether making modifications to the landscape yourself or contracting with a landscape company the same regulations apply.