Common Drainage Warning Signs Around a Property

Standing water more than a day after a normal rain is one of the clearest signs that grade or drainage, not just soil type, is contributing to the problem.

Erosion channels along a slope, fence line, or the edge of a patio usually mean water is concentrating and moving faster than the ground can absorb it.

Mulch or gravel that consistently washes out of the same bed after rain is often a sign of a concentrated flow path worth investigating, rather than a landscaping problem alone.

Water intrusion near a foundation, crawlspace, or basement — even minor dampness — is worth taking seriously early, since grading and drainage issues tend to get more expensive to fix the longer they continue.

A dry-weather site visit will not reveal everything. If possible, note when and where water problems actually occur so a contractor can evaluate the real pattern, not just the site on a sunny day.