Yard Grading For Drainage

Here landscaping professionals share their advice for solving common drainage and grading issuesin and around the lawn.

Yard grading for drainage.

Proper grading will eliminate wet accumulation in your basement. Connect with the best landscape grading contractors in your area who are experts at flattening land and fixing drainage issues. Installing an underground drainage structure such as a french drain or rain garden can divert water to proper locations keeping your basement and foundation dry. David says the typical grading job takes a few days and costs around 2 500 including materials such as topsoil and sod but cautions that this number can vary greatly depending on the specific job.

If you had a discharge outlet 100 ft. Homeadvisor is the simplest way to find and book yard grading and leveling services near you. The consensus seems to be that a good slope to aim for when grading land extending out from a house foundation is about 6 inches for the first 10 feet that translates to a slope of 5 percent. Read millions of reviews and get information about project costs.

The reason for grading your yard is to move the water runoff from where it s currently traveling to a different location. The underground drainage pipe should slope downhill at least 1 8 in. On the other end of the spectrum the maximum slope should be 12 inches for every 4 feet or about 25 percent to prevent erosion. If water stands in your yard for hours or even days after a moderate rain you have poor drainage which can be caused by heavy compacted soils or improper grading.

Drainage and grading are an obvious concern in rainy climates but even in areas with little rainfall proper grading can prevent problems such as water puddling in the landscape or draining towards the foundation. Often we have found drainage from a neighbors yard inadvertently directed onto adjacent property causes drainage issues. To create the drain you ll have to dig a gradually sloping trench from the source to the outlet. From the inlet it would have to be about 1 ft.

The reason you need to grade your yard is for proper drainage. During the fall winter and even spring months when you may be getting quite a bit of rain all that excess water needs to drain off of your yard and into some type of drainage or towards your street s gutters.