During a site inspection, it's noted that a silt fence installed along a construction boundary is bulging significantly and has sediment accumulated half way up its fabric. There are also visible tears in the fabric. What is the most appropriate corrective action?

Question: During a site inspection, it's noted that a silt fence installed along a construction boundary is bulging significantly and has sediment accumulated half way up its fabric. There are also visible tears in the fabric. What is the most appropriate corrective action?

Answer options: ✅ Repair the tears, remove the accumulated sediment from behind the fence, and reinforce sagging sections.

• Install a second silt fence parallel to the existing one, approximately 1 meter downslope.
• Replace the entire silt fence with a gabion basket wall for greater stability.
• Spray the accumulated sediment with a soil stabilizer to prevent re-suspension.

Correct answer: Repair the tears, remove the accumulated sediment from behind the fence, and reinforce sagging sections.

Explanation: A bulging silt fence with accumulated sediment and tears indicates it's failing or at capacity. Corrective action involves maintenance: removing trapped sediment to restore filtering capacity, repairing tears, and reinforcing compromised sections to ensure it functions as intended for sediment control.