How to Do Swale Construction

1. Step 1: Choose the Location

   Start by selecting the ideal location for your swale. Consider the natural slope of the land and choose an area where water runoff is a problem.

2. Step 2: Measure and Mark

   Measure the length and width of the swale area and mark it out using stakes and string. This will serve as your guide during the construction process.

3. Step 3: Excavate the Swale

   Use a shovel or an excavator to dig the swale along the marked area. Make sure to follow the natural slope of the land and create a gentle, shallow depression.

4. Step 4: Shape the Swale

   Once the swale is excavated, shape the sides and bottom to ensure proper drainage. Smooth out any rough edges or bumps using a rake or shovel.

5. Step 5: Add Gravel

   Spread a layer of gravel along the bottom of the swale to improve drainage. This will help prevent erosion and keep the swale functioning effectively.

6. Step 6: Plant Vegetation

   Choose native plants that can tolerate wet conditions and plant them along the sides of the swale. These plants will help absorb excess water and prevent erosion.

7. Step 7: Maintain the Swale

   Regularly inspect and maintain the swale to ensure it remains free of debris and functioning properly. Remove any weeds or obstructions that may hinder water flow.