(NewsNation) — Weeks after heavy rains caused devastating floods over the Fourth of July weekend, some communities in central Texas are still struggling.

The floods left at least 135 people dead, and officials are still searching for two people who remain missing. Grieving and coping with the trauma, survivors are now working to rebuild.

In hard-hit Kerrville, memorials honoring the dead have taken shape, including wooden crosses with green ribbons, a symbol of support for the victims and their families.

Despite the tragedy and pain, some residents said they had never seen such a display of unity and compassion from people all across the country who volunteered in rebuilding efforts.

"It's just been marvelous, the volunteer support," flood survivor Greg Adkins said. "From family, from

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