KERRVILLE, Texas (AP) — Authorities in a Texas hill country community that faced fatal flooding on July 4 announced Saturday that the number of missing individuals has decreased to just three, a drastic reduction from nearly 100, as several people previously reported missing have since been found.

This decrease in missing cases coincided with the third week of the search for victims. The decline marks a significant improvement from more than 160 individuals previously unaccounted for in Kerr County alone.

“This remarkable progress reflects countless hours of coordinated search and rescue operations, careful investigative work, and an unwavering commitment to bringing clarity and hope to families during an unimaginably difficult time,” stated Kerrville City Manager Dalton Rice in a statement.

The death toll in Kerr County, 107, held steady for much of this week even as the intensive search continued.

The Flash floods killed at least 135 people in Texas over the holiday weekend, with most deaths along the Guadalupe River in Kerr County, about 60 miles (100 kilometers) northwest of San Antonio.

Just before daybreak on July 4, the destructive, fast-moving waters rose 26 feet (8 meters) on the Guadalupe, washing away homes and vehicles.

The floods laid waste to the Hill Country, a popular tourist destination where campers seek out spots along the river amid the rolling landscape. It is naturally prone to flash flooding because its dry, dirt-packed soil cannot soak up heavy rain.

Vacation cabins, youth camps campgrounds fill the riverbanks and hills of Kerr County, including Camp Mystic, a century-old Christian summer camp for girls. Located in a low-lying area of a region known as “flash flood alley,” Camp Mystic lost at least 27 campers and counselors.

The flooding was far more severe than the 100-year event envisioned by the Federal Emergency Management Agency, experts said, and it moved so quickly in the middle of the night that it caught many off guard in a county that lacked a warning system.

In Kerrville, about 100 miles (160 kilometers) west of Austin, local officials have come under scrutiny over whether residents were adequately warned about the rising waters.

President Donald Trump and Texas Gov. Greg Abbott have pushed back aggressively against questions about how well local authorities responded to forecasts of heavy rain and the first reports of flash flooding.

Crews have been searching for victims using helicopters, boats and drones. Earlier efforts were hampered by rain forecasts, leading some crews to hold off or stop because of worries about more flooding.