When floodwaters recede, affected areas can be blanketed in silt and mud, while the ground can be contaminated with hazardous materials such as sharp debris, pesticides, fuel, and untreated sewage. Potentially dangerous mold blooms can quickly overwhelm water-soaked structures.

What happens when floodwaters recede?

When flood waters recede, the damage left behind can be devastating and present many dangers. Images of flood destruction depict destroyed homes and buildings, damaged possessions, and decimated roadways. However, what you can't see can be just as dangerous.

How long does it take for floodwaters to go down?

How long does it take for flood water to recede? Flooding is inconvenient, but it does not have to be an ongoing problem. Completely drying out a flood can take anywhere from twelve hours to a few weeks, depending on the size of the flood and method of drying used.