Serving Flossmoor
Groundwater & Basement Water Intrusion in Flossmoor, IL
Basement seepage, failed sumps, and hydrostatic pressure against the foundation are extracted and dried, and the path from the ground is identified so the loss does not repeat. Groundwater and basement seepage are extracted and dried only after the path from the soil is identified — a wall, a slab, a drain, or a failed sump. Drying the interior without stopping that path returns the same water to the same floor.
Frequently asked questions
Do the trees have anything to do with it?
The roots do. Mature trees on a village laid out around them send roots toward any reliable moisture, and old clay drain tile with open joints is exactly that. Roots enter the joints and gradually fill the line, so a system that worked for decades slows and then stops with no single event to mark it.
Puddles sit on the grass three days later.
That is the clay behaving normally rather than a fault. It is dense glacial material with very little pore space, so infiltration effectively stops once the top few inches are wet. On flat ground with no route away, the water leaves by evaporating, which takes days.
The creek is small and some distance away.
Its channel is small and its catchment is not, and on ground this flat a rise backs water up a long way upstream rather than running deeper. That means properties well back from the bank can be affected by its level. Elevation relative to the creek matters much more than distance from it.
This FAQ belongs to the Flossmoor page; it is repeated here.