Officials are seen in the Guadalupe River as they assist in recovery efforts after a flash flood swept through the area in Hunt, Texas.

Military personnel return a camp trunk salvaged from down river to Camp Mystic along the Guadalupe River after a flash flood swept through the area in Hunt, Texas.

A person reacts while looking at the belongings outside sleeping quarters at Camp Mystic along the banks of the Guadalupe River after a flash flood swept through the area in Hunt, Texas.

People react as they inspect an area outside sleeping quarters at Camp Mystic along the banks of the Guadalupe River after a flash flood swept through the area in Hunt, Texas.

A sign for Camp Mystic is seen on a hill as a heavy-lift military helicopter flies by over the Guadalupe River after a flash flood swept through the area in Hunt, Texas.

Volunteers search for missing people along the banks of the Guadalupe River after recent flooding in Hunt, Texas.

A road sign for the Hunt Post Office lies on the the side of Highway 39 after the post office was destroyed by recent flooding along the Guadalupe River in Hunt, Texas.

The Hunt Store in Hunt, Texas, is roped off after severe damage from recent flooding along the Guadalupe River.

Officials inspect an area at Camp Mystic along the banks of the Guadalupe River after a flash flood swept through the area in Hunt, Texas.

People search for survivors near the Guadalupe River in Hunt, Texas.

Myra Zunker takes a moment while searching for her missing niece and nephew along the Guadalupe River in Hunt, Texas.