We have one of those yards which collects everything. Leaves. Trash. Snow. They all end up in our yard. My best estimate is that the snow averaged about 2' over the whole driveway. That includes where the car is, if you count the snow both on top and underneath. The worst part - at about 3.5' - was at the end where the plows hit. To see what this looks like sans snow, look here.
This work is licensed under a
Creative Commons Attribution-NonCommercial-ShareAlike 2.5 License.