In the last nine years, federal funding for a system has been denied to the county as it contends with a tax base hostile to government overspending.

At a Wednesday morning press conference, Kerr County Sheriff Larry Leitha declined to answer a question about delayed emergency alerts, saying that an "after-action" would follow the search and rescue efforts. "Those questions are gonna be answered," he added.

Over 35,000 signed a petition urging Kerr County to install flood warning sirens after flash flooding killed at least 100 people on July 4.

FEMA records show Kerr County officials did not use FEMA’s system to send warnings to phones in the critical hours as the flooding began on July 4.

"I hope that everyone knows, prayers work and God is still out there," Kerrville resident Donna Ragsdale said.

The search for bodies continued nearly a week after deadly flooding in Texas. With 121 people confirmed dead and at least 161 still missing, officials there are facing scrutiny. The National Weather Service issued several watches and warnings before midnight on July 3,

John David Trolinger was in his home’s radio room listening intently early Friday morning as the first water rescues took place on a rising Guadalupe River.

Kerr County, Texas, officials waited 90 minutes to send an emergency alert advising residents about the flooding, according to audio obtained by ABC affiliate KSAT.

Plans to develop a flood monitoring system in the Texas county hit hardest by deadly floods were scheduled to begin only a few weeks later.