In Larimer County, two floods in July caused over $2 million in damages to properties and roads. A report also concluded that residents should not stay overnight due to the high risk of another potential flooding. Colorado Geologic Survey assessment of the Black Hollow neighborhood in the upper Poudre Canyon stated that instability rates are far too high in the area for any of the residents to spend the night in their homes. Three people have died in the flood with the fourth family member still missing and presumably dead. The flood has destroyed three homes.