Serving Urbana
Groundwater & Basement Water Intrusion in Urbana, 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
The creek is small and it caused a great deal of damage.
A confined channel draining a developed catchment does exactly that. There is very little room between the streets for water to spread, so the level rises sharply rather than the flood widening, and it drops just as fast. The size of the channel in dry weather is a poor guide. Watching it once during a heavy storm is worth more than reasoning about how it looks in August.
We let to students and the house empties in May.
Then shut the water off at the main when it does. A supply failure in an occupied house is found in minutes; in an empty one it runs until somebody arrives, and that interval determines the size of the loss rather than the size of the break. It costs nothing. For a portfolio, valves that close automatically on abnormal flow are worth the money.
The basement takes water at the floor and wall joint.
That is groundwater under pressure rather than surface runoff. When the seasonal table rises above the slab it finds that joint, and sometimes cracks in the floor itself. Gutters and grading do not reach it because the water is not arriving from above. Drainage capacity beneath the slab is what changes it, which in a house without tile means retrofitting an interior drain and a sump.
Open the Urbana FAQ beside the housing and climate notes.