What is a catch basin designed to do?

A catch basin is specifically designed to drain excess water from surfaces, such as roads, parking lots, and other areas where water may accumulate. By facilitating water drainage, catch basins help to manage stormwater runoff, reducing the risk of flooding and ensuring that water flows away from these surfaces efficiently.

While managing water effectively, catch basins also play a role in preventing issues related to standing water, which can create favorable breeding conditions for mosquitoes. Therefore, while the primary function is to drain excess water, it has secondary benefits like potentially mitigating mosquito populations in the areas around them.