stone said: So... just south of Dothan....
Plenty of stuff would be happy there.
We need more information... soil type... sand? clay? standing water? droughty?
How long have you lived in the area?
My first thought was maybe a river birch for the same reasons given above... with the additional virtue of being locally native...
Having the power lines overhead... that's an issue... you may need to stick with shrubs... like maybe wax myrtle, rose of sharon, camellia, beauty berry, maybe one of the deciduous hollies... or Vaccinium arboreum (farkleberry)... You're going to be spoiled for choices... once you start looking at what grows in the area.
karmahappytoes said: How about a cement blocked wall and nix the trees due to the powerlines?