Clean fill dirt. It's better than clay, but far from topsoil in texture. We've been gardening in it but dug it out to put in raised beds.
The pile is about 2' high. and 4' x 5'. Probably a little under a cubic yard.
Take all of the pile, not part of it.
You can take more than the whole pile by digging down a little.
The pile is about 50 feet from the street. Bring at least a shovel. I have two wheelbarrows and can help move to street and load.