What is a benefit of using block and gravel inlet protection?

Using block and gravel inlet protection is particularly beneficial because it is designed to manage heavy flows and higher velocities effectively. This type of inlet protection system consists of a combination of solid materials and loose gravel, which helps to slow down the flow of water while providing a physical barrier to sediment. By doing so, it reduces the energy of the water, allowing sediment to settle out before it can enter drainage inlets.

This feature of being able to handle heavy flows is essential, especially in construction sites or areas prone to runoff, where water can flow rapidly. If a sediment control system cannot handle increased flow rates, it may become ineffective, leading to sediment bypassing the protection and contaminating water bodies. The use of block and gravel also ensures that the system can withstand the wear and tear caused by fast-moving water, maintaining its functionality during storms or heavy rain events, which is a crucial aspect of effective sediment and erosion control management.