Rhode Island Journeyman Plumber Practice Exam 2026 - Free Journeyman Plumber Practice Questions and Study Guide

The function of a storm leader is to convey rainwater to a drainage system. Storm leaders, also known as downspouts or leaders, are vertical pipes that help direct rainwater collected from the roof of a building to the ground or a drainage system. This process is essential for managing stormwater runoff, preventing water damage to the building's foundation, and ensuring that excess rainwater is safely taken away to prevent flooding or pooling around the property.

The design and function of storm leaders are critical in urban settings where impervious surfaces increase the volume of runoff. By directing this water into appropriate drainage systems, storm leaders help mitigate environmental impacts, reduce erosion, and manage water flow efficiently in compliance with local regulations. The other options, while involving water management, do not accurately define the primary role of a storm leader.