Serving Muskegon
Groundwater & Basement Water Intrusion in Muskegon, MI
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 house is not on the water and the basement filled.
Sand conducts the lake's level sideways very efficiently, so a high seasonal level becomes a high level underfoot a considerable distance inland. Nothing overtops anything and nothing runs across the surface; the floor simply becomes the lowest point in a body of water that now includes the neighborhood. Interior drainage and a pump address that; exterior grading does not.
The river flooded inland and never came over at the mouth.
A lake pushed up by wind will not accept what a river is trying to deliver, so the river holds it instead and spills upstream of the mouth without any unusual flow of its own. It is why a property well back from the shore can be caught by an event that belongs entirely to the lake rather than to any rainfall in the catchment.
Does the industrial history change how this is handled?
It can, and the time to say so is at the start rather than partway through. Water crossing ground that carries an industrial past brings some of that into the building with it, which changes what has to be taken out rather than cleaned and how it is disposed of afterward. It does not apply along the whole shore. Where there is any reason to think it applies, raising it early is far cheaper than discovering it late.
The Muskegon overview carries this FAQ with the city research.