Dams formed by rockfalls are a hazard that must always be removed before failure.

Question

Quizplus · Accepted Answer

Not all dams formed by rockfalls pose an immediate or significant hazard that necessitates their removal before failure. The decision to remove such a dam depends on a thorough assessment of its potential impact on the environment, local communities, and the likelihood of its failure. Some may naturally stabilize or be deemed to have a negligible risk, allowing them to remain in place.

Dams Formed by Rockfalls Are a Hazard That Must Always