Differences Between Berms & Sandbag Walls

A sandbag wall and a berm are both structures made from sandbags filled with sand or other materials. However, they serve different purposes and are used in different ways:

• A sandbag wall is a vertical structure that is typically used to create a barrier to protect against floodwaters or to control erosion. It is typically built perpendicular to the direction of water flow and is designed to hold back water and keep it from flowing into a specific area.
• A berm is a horizontal structure that is typically used to create a barrier to protect against floodwaters or to control erosion. It is typically built parallel to the direction of water flow and is designed to divert water away from a specific area.

In summary, the main difference between a sandbag wall and a berm is that a wall is a vertical structure that holds back water and a berm is a horizontal structure that diverts water.