About 700 children were at Camp Mystic when flash floods hit on Friday. Here's what we know about the storied summer camp for girls.

Texas authorities said Tuesday 87 people died in Kerr County as a result of catastrophic flooding along the Guadalupe River on the Fourth of July. Five girls and a counselor from Camp Mystic remain missing,

Two 8-year-old Austin girls died in Kerr County flooding; community and school district support grieving families.

Aerial photographs of the Christian girls’ summer camp that bore the brunt of Friday’s flooding show trees swept away, cabins devastated and debris scattered across the site. Mud traveled hundreds of feet after the Guadalupe River rose an astonishing 27 feet in just 45 minutes.

The video truly shows Texas National Guard troops rescuing campers from Camp Mystic on July 4, hours following early-morning flash flooding along the Guadalupe River in the Texas Hill Country. As of July 8,

"Camps are responsible for developing their own emergency plan," a Texas Department of State Health Services spokesperson tells PEOPLE

Linnie McCown, 8, was a student at Casis Elementary. Mary Stevens, 8, was a student at Highland Park Elementary.

The flood in Hunt, Texas, claims the life of 19-year-old camp counselor Chloe Childress, causing grief in the community.

Since Friday, Joynton has been reflecting on her time at Camp Mystic, connecting with other former staff and alumni, and grieving for the losses there. Joynton, who moved to Philly in 2017, suspected there were only a handful of alumni in the Philadelphia area.

Want to help with the catastrophic flooding in Texas that has killed at least 90 so far? Beware of scams. Here's how to avoid them.

Virginia Wynne Naylor, 8, was at Camp Mystic, a girls' summer camp with cabins along the river in a rural part of Kerr County, when the floods hit on July 4. Her family confirmed her death in a statement, referring to her as Wynne.