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Improve your yard by leveling out uneven areas—here's how to do it step-by-step.
ByTimothy Dale
Published on January 24, 2024
Project Overview
- Working Time:4 hours
- Total Time:2 days
- Skill Level:Beginner
- Estimated Cost:$50 to $100
A yard is ideal for playing games, hosting a barbecue, or simply relaxing in the warmth of the sun. However, it also has a vital role when it comes to drainage. If a yard is not graded correctly or leveled, water from rain and melting snow may flow back toward the home’s foundation, where it can cause damage to the concrete and seep through the walls into the basement.
With this in mind, it's essential to ensure a yard is level to protect your home. Additionally, poor leveling can damage gardens, trees, and landscaping. Divots and dents can lead to standing water, an ideal location for mosquitoes and other pests to reproduce. Avoid these problems by learning how to level a yard with this straightforward guide.
Importance of Having a Level Yard
Leveling the yard might not seem like a pressing issue, but if the yard remains uneven in places or slopes back toward the house, it can lead to serious problems, like flooding or foundation damage. Similarly, holes, bumps, and divots in the yard affect how the lawn looks and can damage the gardens, trees, and landscaping.
An uneven yard can cause standing water issues and pest problems and prevent the installation of new sewer lines, water lines, or a pool. It can also affect the health of the lawn, so it's necessary to take action to correct minor leveling issues before standing water and soil erosion can make the problem more challenging to resolve.
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How to Test If a Yard Is Uneven
In most cases, just looking out the window won't be enough to tell whether the yard is level or there are dips, divots, or other grading issues. Although standing water is a quick indicator of a problem, this sign isn't always present. Homeowners can measure the yard’s grade using a hammer, a level, two 3-foot wooden stakes, and about 100 feet of string.
Start at the house and drive one stake about a foot into the soil. Then, measure 100 feet away from the house and drive the second stake a foot into the soil. Tie the string to the first stake at ground level and run the string to the second stake. Use a level to verify the string is level and tie it to the second stake. Measure the distance from the string to the ground.
Ideally, the ground will have a slight slope away from the house measuring about 1/4-inch in depth per foot, which comes to about 2 feet in depth per 100 feet from the house. Yard unevenness can range from mild to severe, so before trying to level the yard, it's a good idea to identify the severity of the issue.
- Mild unevenness means there are shallow depressions or bumps with low spots that are typically less than 1 inch in depth. This situation is relatively easy to resolve by treating the lawn with a topdressing mix to even out the yard.
- Moderate unevenness indicates the yard contains many small divots and depressions, including bumps or dips measuring 1 to 3 inches. Fixing a moderately uneven yard is more difficult but not beyond the ability of the average DIYer. Lift the grass in affected areas and add or remove soil as needed. Then, treat the lawn with a topdressing mix and use a rake to level out the yard.
- Severe unevenness occurs when there are substantial grading problems with the yard—depressions and bumps that often exceed 3 inches in height or depth. Generally, it's best to hire a crew of landscaping professionals to level a severely uneven yard since it may require excavation, regrading, sod replacement, or reseeding.
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Before Leveling the Yard
It's necessary to plan the right time to level the yard. Attempting to level the yard when there is a high level of rain or other precipitation increases the risk of soil erosion. Similarly, if you decide to level the yard in the middle of summer or the beginning of winter, new seeds or sod may have difficulty growing. The best time of the year to level the yard is late spring or early fall.
Use a soil test kit to determine the soil type, which helps when deciding on the best topsoil mix. For soil with high clay content, use compost only. A topsoil and compost mix should suffice if the soil is loamy, fine, and soft. Other soil types can be treated with a mixture of topsoil, sand, and compost.
Water the lawn to slightly dampen the soil before trying to level the yard, making it easier to lift and manipulate the soil with a shovel or rake. Also, prep the yard by mowing the lawn and using a thatch rake or dethatcher to remove the thatch. After the thatch has been removed, you can start leveling the yard.
Equipment / Tools
- Shovel
- Wheelbarrow
- Rake
- Push broom
- Garden hose
- Lawn sprinkler
Materials
- Sand
- Topsoil
- Compost
- Grass seed
Instructions
How to Level a Yard
Make a Topdressing Mix
Before starting this process, mow and dethatch the lawn. It's also a good idea to apply enough water to dampen the soil. Once these preparations are complete, make a topdressing mix suited to the soil type.
- Soil with high clay content should be treated with compost only.
- Loamy, fine, and soft soil needs an even topdressing mix of topsoil and compost.
- Other soil types can be treated with a balanced mixture of topsoil, sand, and compost.
Lift the Sod in Problem Areas of the Lawn
Any low spots deeper than 1 inch or bumps higher than 1 inch need the soil lifted to fix the issue. Use the blade of a shovel to cut through the sod, driving the blade about 2 to 3 inches into the ground to get under the grassroots.
Carefully pry up the sod, revealing the depression or bump underneath.
Fill the Holes and Fix the Bumps in the Yard
Use the topdressing mix to fill in any holes and level out the yard. To fix bumps, use your shovel or a leveling rake to remove excess soil. Put the extra into the wheelbarrow in case you need additional soil to repair holes or depressions in the yard.
If you need to correct the slope of the lawn around the house, pour the topdressing mix into the affected areas to raise the height of the ground surrounding the home. Ideally, the ground should slope away from the house at about 1/4-inch of depth per 1 foot of length or 2 feet of depth per 100 feet.
Severely uneven yards with serious grading problems—holes deeper than 3 inches and bumps taller than 3 inches—should be repaired by a professional landscaping company.
Spread the Soil Mixture Across the Yard
When you complete filling in any significant depressions and flattening bumps throughout the yard, the next step is to spread the topdressing mix evenly across the entire lawn. Spread the topdressing mix at a depth of about 1/4 inch to 1/2 inch. Adding too much could choke the grass, so be careful with the amount you use.
Use a rake to spread the topdressing mix across the lawn, working the mix into any slight divots or pockets remaining in the yard. Follow up with a push broom and massage the topdressing into the soil at the base of the turf grass.
Water the Lawn
Either water the lawn using a garden hose and lawn sprinkler or connect a spray nozzle to the hose and manually water the lawn. The water helps the topdressing mix settle into the soil and fill air pockets.
Reapply Soil Mix as Needed
Keep watering the yard regularly over the next few days. Check for any signs of water runoff or standing water that could indicate the yard is still uneven. Reapply the topdressing mix in 1/4-inch or 1/2-inch layers as needed to fix any minor issues, but wait until the grass starts to actively grow or you can no longer see the first topdressing application. Otherwise, you may choke out the grass with topdressing.
Yard Maintenance Tips
After leveling the yard, it's important to remain vigilant to prevent future problems. If you notice any signs of standing water or spot any dips or divots you may have missed, take action to correct the issue as soon as possible. Beyond this, keep up with proper lawn care and maintenance, including applying topsoil, mowing the lawn, and raking up leaves, excess grass cuttings, and other yard debris.
Aerate the lawn to improve the health of the yard. If there are areas that are significantly damaged, it may be best to replace the sod or reseed the lawn. Water the lawn consistently after replacing sod or reseeding, and avoid walking on the lawn for about three weeks. Apply a thin layer of topsoil or fertilizer and water regularly to promote growth. Repeat this process until you create a level yard full of healthy vegetation.
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Frequently Asked Questions
How long do I wait to mow after leveling a lawn?
Whether your lawn has been professionally leveled out, or if you followed our step-by-step guide to do it yourself, it's better to wait at least a week or two to mow the lawn.
Is it worth it to level your yard?
Leveling a yard can help improve the overall health of your yard or patio, especially if the drainage isn't working properly. A pool of water (or several of them) in an uneven lawn may lead to pests, mold, or attracting grubs or other serious issues that can destroy your yard over time. So, yes, it is worth it. Even more so if you're planning to do a backyard renovation project.