Fall Leaves and Storm Drains: Preventing Yard

Fall brings two things that can quickly spell trouble for homes with storm-drain systems: leaf drop and frequent rain. When leaves, twigs, and yard debris collect in or near storm drains, they can slow water flow, raise local water levels, and push runoff toward driveways, basements, and low-lying yards.

Preventing that buildup is usually easier—and cheaper—than responding after water enters the home or saturates soil. With a few routine steps timed to autumn weather, homeowners can keep drainage paths clear and reduce the odds of flooding during downpours.