Storm and Flood Damage in Lehi, UT

How Storm and Flood Damage Works in Lehi

Utah is one of the driest states in the country, yet flooding is still a common reason Lehi homeowners call for help. The cause is rarely a river overtopping its banks. It is usually water arriving from outside the house at the lowest point: a window well that fills with melting snow, a foundation crack that lets in saturated soil water, or a downspout that dumps a summer cloudburst right against the basement wall. Because full and partial basements are standard in Lehi, including most of the newer subdivisions, that low point is often a finished family room, bedroom or storage area.

Spring is the busiest season. Snow piles up through the winter against foundations and in window wells, then melts quickly once temperatures rise. The ground can stay frozen below the surface while the top layer thaws, so meltwater has nowhere to go but sideways toward the house. Window wells without covers or with clogged drains fill like buckets and push water through the window frame. Homes terraced up the hillside in Traverse Mountain and on the higher Ivory Ridge lots can see runoff moving downhill toward foundations on the lower side of the lot.

Summer brings two different risks. Occasional thunderstorms and cloudbursts drop a lot of rain in a short time on dry, hard ground that sheds it instead of soaking it in. Lehi also runs a separate pressurized irrigation system from roughly mid-April to mid-October, and a cracked PI line, a broken sprinkler head or a stuck valve near the foundation can soak the soil next to a basement wall for days before anyone notices. Lehi City began installing secondary water meters across the city in 2022.

Flood water from outside is more complicated than a clean pipe leak. It carries soil, fertilizer and debris, and the crew has to treat it as contaminated. Wet carpet and pad are usually removed, drywall is often cut above the water line, and the space is cleaned and dried thoroughly. A sump pump failure or a backed-up window well drain may also need a plumber or landscaper, and the crew can point out what to fix so it does not happen again next spring.