What design feature is important for effective sediment barrier installation?

Proper anchoring to prevent movement is essential for effective sediment barrier installation because it ensures that the barrier remains in place under various environmental conditions, such as rainfall and wind. Sediment barriers are designed to intercept sediment-laden water, allowing sediment to settle out and preventing it from being transported off the site. If these barriers are not securely anchored, they can shift or collapse, rendering them ineffective and allowing sediment to escape into surrounding areas.

Effective installation requires that the barrier resists hydraulic and gravitational forces, particularly during storm events when water flow increases. Proper anchoring prevents gaps or breaches in the barrier, which could lead to sediment runoff and possibly violate environmental regulations. Thus, maintaining stability and functionality through proper anchoring is a critical aspect of effective sediment control practices.