With more than 170 still missing, communities must reconcile how to pick up the pieces around a waterway that remains both a wellspring and a looming menace.

In what experts call "Flash Flood Alley," the terrain reacts quickly to rainfall steep slopes, rocky ground, and narrow riverbeds leave little time for warning.

Dick Eastland, the Camp Mystic owner who pushed for flood alerts on the Guadalupe River, was killed in last week’s deadly surge.

It was 1932, just six years after Camp Mystic opened, when an early July rain began falling on the Texas Hill Country around the Guadalupe River. At first, it was a “lovely, gentle rain,” one person said at the time.

Follow along for developments on the July Fourth floods along the Guadalupe River in Kerr County and Central Texas.

A Texas official said no person has been rescued alive from flood damage since Friday. This comes as the number of people missing remains above 150 and as questions remain about the emergency alerts preceding the catastrophic event.

On Wednesday, hundreds prayed, wept, and held one another at a prayer service, among the first of many somber gatherings to come in the weeks ahead.

In the wake of the disaster, a Facebook group titled "Found on the Guadalupe River" has become a digital lost and found for flood survivors. It was launched on Sunday by perfumer Dondi Persyn, who felt compelled to do something as she watched the flood's aftermath unfold.