Serving Sedro-Woolley
Structural Drying & Dehumidification in Sedro-Woolley, WA
Commercial dehumidifiers and air movers remove moisture from the structure, with daily readings logged from the material itself for claim documentation. Structural drying brings building materials back to a documented dry standard using air movers and dehumidifiers rather than surface evaporation alone. Moisture readings are logged through the process so the substrate, not just the surface, is confirmed dry before anything is rebuilt.
Frequently asked questions
The dikes have held for a long time.
They have, and the more common problem is not the dike failing but the water that falls behind it. Ground inside the dikes is below the river in flood, so local rainfall cannot drain out by gravity and has to be pumped. Properties can take water in a storm where the river never came close to overtopping anything.
What is an atmospheric river in practical terms?
A narrow band of very wet air that keeps arriving from the same direction for a day or more. Instead of a storm passing through, the same conditions repeat over the catchment for an extended period, so the totals accumulate and the ground never recovers between. It is duration rather than intensity that makes these events damaging here.
Does mountain snow matter to a town on the valley floor?
It matters a great deal in the warm storms. A November system arriving mild can rain onto existing snowpack at elevation, which releases stored water at the same time the rain itself is running off. The river then rises further and faster than the rainfall alone would explain.
This FAQ belongs to the Sedro-Woolley page; it is repeated here.