The youngest girls at Camp Mystic in Texas were asleep in cabins as little as 225 feet from the river when flash flooding suddenly surged — causing the water to rise 20 feet above flood stage in just 90 minutes, starting around 4 a.m. on July 4.

Along the Guadalupe River and just miles south of the unincorporated community of Hunt, population 1,300, sits Camp Mystic. The private Christian summer camp has hosted generations of Texas girls for almost a century.

Rescue teams continue their search after the Guadalupe River overtook cabins at Camp Mystic, a nondenominational camp in the Hill Country.