For Rainwater Management credit, what is the point value associated with a Zero Lot Line condition for healthcare projects?

In the context of the Rainwater Management credit within the LEED BD+C V4 framework, a Zero Lot Line condition for healthcare projects is associated with a point value of 2 points. This situation typically arises when a building is constructed at the property line, leaving no setback for stormwater management features.

Healthcare projects have unique water management needs due to the high levels of impervious surfaces and potential pollutants, making effective rainwater management crucial. The LEED standards recognize that in a Zero Lot Line scenario, it is more challenging to incorporate traditional measures such as green roofs or enhanced landscape features that assist in managing rainwater.

By awarding 2 points for this condition, the LEED framework encourages the implementation of alternative strategies for managing rainwater at these sites. This promotes innovative design solutions that can effectively manage stormwater runoff while adhering to the constraints imposed by the surrounding urban environment, which is especially important for healthcare facilities due to their critical services.