Homeowner’s and Renter’s Guide to Mold Cleanup After Disasters

From the CDC:

Was your home flooded? If so, and you were not able to dry your home (including furniture and other items) within 24-48 hours, you should assume you have mold growth.

You and your family should wait to re-enter your home until professionals tell you it is safe, with no structural, electrical or other hazards. Before you start cleanup activities, contact your insurance company and take pictures of the home and your belongings. Remember – drying your home and removing water-damaged items is your most important step for preventing mold damage.

 See the CDC site for more.