After entering a flooded or water damaged basement you can already start to sense that musty smell usually associated with dark, damp basements. That smell may actually be mold growing in just the right conditions. Having a moldy basement can be a major health concern, and can lead to sinus infections and asthma attacks. If you suspect mold growing in your basement, it is a good idea to call the professionals at Utah Flood Cleanup to evaluate the situation and suggest the appropriate course of action.