At Camp Mystic, a Christian summer camp in Hunt, Texas, where officials are grieving the loss of 27 children and counselors, belongings of the young campers are strewn about the flooded floors of a dormitory, while other items, including a pink backpack and a Camp Mystic t-shirt, were found along the bloated Guadalupe River, photos show.

Rescue operations are ongoing in Central Texas after flash flooding along the Guadalupe River left 27 dead and 10 girls and one counselor unaccounted for at Camp Mystic. Officials said more than 90 have died as catastrophic floods ravaged the Hill Country.

In Texas’ Flash Flood Alley, nearly a foot of rain fell near Kerrville, while over 22 inches drenched parts of the Hill Country, triggering deadly floods.