While roofs and drainage systems get most of the focus during efforts to prepare for rainstorms, a commercial building or home’s plumbing mechanisms are also susceptible to damage from heavy rain and flooding.
John Bottala, CEO of Arcadia-based Western Rooter & Plumbing shared tips as weather forecasters are warning of an intense El Niño winter storm season that will bring major rain and potential damage to Southern California:
- Clear leaves, dirt and debris from exterior drains, gutters and downspouts so water flows properly.
- Pay attention to slow drains, gurgling toilets or sewer odors, which can be early indicators of a partially blocked sewer line.
- For residences that have a sump pump, test the pump and float switch before rainfall begins. If it has battery backup, make sure is also in working order.
- Know the exact location of the main water shutoff valve.
- For homes with older sewer lines or mature trees nearby, consider a sewer camera inspection. Roots, cracks and buildup can restrict the line and make it more susceptible to damage when a big storm hits.
- Don’t wait until a backup happens to investigate recurring drain problems — heavy rain can expose an existing sewer issue pretty quickly.
“Before a major storm, the biggest thing homeowners can do is make sure water has somewhere to go,” Bottala emphasized. “Clear the exterior drains and gutters, and don’t ignore slow drains or gurgling toilets inside the house.”
“One of the simplest things homeowners can do is locate their main water shutoff before they need it,” he added. “In an emergency, you don’t want to be figuring that out for the first time.”
El Niño is a natural climate pattern that occurs when surface water warms in the eastern and central areas of the tropical Pacific Ocean, affecting weather patterns. The U.S. Gulf Coast, Southeast and California see wetter, stormier conditions, while the northern U.S. and Canada tend to get warmer and drier. South America often experiences heavy rains and floods.