Tom,
It looks like a recent (1-3 year) Red Maple transplant.
It looks like it is planted too deep, no trunk flare. Hard to tell but it looks like there are 2 epicormic buds starting to break on the trunk which would indicate stress. My guess is that the damage down low is some mechanical injury inflicted somewhere between the nursery and the current location. I've pulled a lot of dead trees that had simalar injuries associated with large roots cut during digging.
Of course I could be completely wrong.