Structural Drying & Dehumidification in Simi Valley, CA

Expect more water and much more material for several seasons rather than one. Burned ground loses the vegetation that intercepted rain and the soil structure that absorbed it, so flows that used to be routine become damaging and they arrive carrying debris. The debris is often what causes the damage, by blocking a culvert or a channel and sending water somewhere it has never been. Treat the historical record as understating risk while the hills recover.

It changes both the response and what can be saved. Sediment blocks the drains that would otherwise carry water away, so the flooding worsens as the event continues rather than easing. Inside, mud carries whatever the slope held and works into carpet and porous materials in ways clean water does not, so those generally come out. Clearing the drainage path before the next storm matters as much as the interior work.

It usually is, for two reasons that compound. Roofs, scuppers, and drains go eight or nine months without a real test, so a defect that developed in summer is found by that first system. And the ground has a crusted surface after a long dry spell that initially sheds water rather than absorbing it. The combination means the earliest storm often produces more runoff than a larger one in February.