How frequently should trees on high-traffic properties be assessed for risk?

Trees on high-traffic properties should be assessed for risk at least annually or after significant weather events to ensure public safety and the wellbeing of the trees themselves. High-traffic areas, such as parks, schools, and commercial properties, have a greater likelihood of interaction between people and trees. Regular assessments help identify any changes in the structural integrity of trees that could pose a risk to passerby safety, especially after severe weather events like storms, which can cause damage or destabilization.

Conducting assessments annually establishes a routine check on the health and condition of the trees, allowing for the early detection of any potential hazards. After significant weather events, it's critical to evaluate any new risks that may have arisen due to fallen limbs, root damage, or other structural impacts. This proactive approach not only minimizes risks but also enhances public confidence in the safety of the area.

The other options suggest either infrequent assessments or assessments only in response to visible damage, which might lead to dangerous situations if a problem develops between evaluations, especially in high-risk environments. Regular and responsive evaluations are essential for effectively managing tree risk.