Is it true that an earth dike must be stabilized within 3 days of installation?

The statement that an earth dike must be stabilized within 3 days of installation is true. This requirement is grounded in Maryland's regulations regarding erosion and sediment control. Stabilization is crucial because an unprotected earth dike can quickly erode due to rainfall or surface water runoff, which can compromise the effectiveness of the dike and lead to increased sedimentation in nearby waterways. Timely stabilization not only helps to prevent erosion but also protects the integrity of the dike, ensuring it serves its intended purpose of controlling sediment and managing water flow effectively.

Stabilization methods may include seeding with grass, laying erosion control blankets, or installing matting, all of which enhance the dike's durability. The 3-day timeframe is intended to minimize the risk of erosion and maximize the chances of achieving successful vegetation or other protective measures before adverse weather can affect the site.

In contrast, the options relating to conditions such as rainfall or the size of the dike introduce unnecessary complications into a regulatory requirement that is aimed at promoting timely and effective erosion control practices. The straightforward regulatory standard emphasizes the importance of proactive measures regardless of varying environmental factors.