Question

To control erosion at the outlet end of a culvert, What can you do?

1) Install riprap or gabions
2) Plant vegetation
3) Redirect the flow of water
4) All of the above

Answer 1

To control erosion at the outlet end of a culvert, you can install riprap or gabions, plant vegetation, and redirect the flow of water.

Step-by-step explanation:

To control erosion at the outlet end of a culvert, there are several things that can be done. First, installing riprap or gabions can help stabilize the soil and prevent erosion.

Second, planting vegetation such as grass or shrubs can help absorb excess water and reduce erosion. Lastly, redirecting the flow of water can help prevent concentrated flow and reduce erosion.

Therefore, the correct answer is All of the above.