How to Fill in a Ditch Line

Use a tape measure to measure the length, width and depth of the ditch. Record this information on a piece of paper. You will need these measurements to order the correct amount of gravel to fill the space (See Resource No. 2). Take these measurements to a local quarry or anywhere you can purchase a load of gravel. Gravel acts as a secure base for the topsoil, which will be added later.

Shovel the gravel into a wheelbarrow using a flat-point shovel. Layer the gravel on one side of the ditch, and then repeat for the other side. Place a layer of gravel in the middle of the ditch until it rests about two inches below the surrounding ground. Allow the gravel one day to settle into place.

Begin placing the topsoil along the sides of the ditch on top of the gravel. Add a layer of topsoil to the middle of the ditch as well. Use a garden rake to level out the topsoil so it's flush with the adjoining soil. Use a garden hose to water down the soil, and allow the soil to settle overnight.

Place a layer of straw on top of the soil from Step 3. Place an equal amount of straw on top of the soil from the beginning of the ditch to the end. Make sure no soil is visible. Spread grass seed over the straw. Water the straw and grass seed using the garden hose. Avoid the area for a week or two until you begin to see grass start to grow. Water the area if rain is sparse.