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.

One local summer camp in the path of the disastrous flooding in central Texas was able to avoid any loss of life by closely monitoring weather reports.

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.

Jonathan McComb was the sole family member to survive a Texas flooding in 2015. Now, he's in Kerrville searching for victims in from the latest flooding.

Robert Earl Keen, a Texas music legend who has a ranch in Kerrville and whose daughters attended Camp Mystic, talks about the impact of July 4 floods.