The data also highlights critical risks in other areas along the Guadalupe River in Kerr County, revealing more than twice as many Americans live in flood prone areas than FEMA's maps show.

Taking swift action, counselors at Camp La Junta in the Texas Hill Country managed to evacuate hundreds of children from a raging flood.

Brooklyn and Bailey McKnight's little sister, Paisley, was at a camp on a smaller arm of the Guadalupe River. The 14-year-old was "just miles" away from Camp Mystic in Central Texas, which has been devastated by the deadly floodwaters spurred by extreme rainfall on July 4.

As floodwaters rose in Texas, camp counselors hoisted children onto rafters, carried them to dry ground and sang with them to keep them calm.

Records released Tuesday show Camp Mystic met state regulations for disaster procedures, but details of the plan remain unclear.

For many in Oklahoma, summer means summer camp. But as the flooding tragedy unfolds in Texas, how are camps preparing in case of emergencies?

Over 100 bodies have been recovered, but the large number of missing suggested that the full extent of the catastrophe was still unclear five days after the disaster.