My sloping driveway section (about 200 ft) had a few rock tips poking through the gravel. Before getting a new load of gravel I decided to take them out. Using the box blade scarifiers, all was well. All the known ones came out, and about as many new ones the scarifiers discovered.
Here are the losers:
About 50 feet past the sloping part was a rock, less than a square foot showing, sticking up about two inches. Yesterday I started digging around it, as the box blade did nothing to it. One end was finally exposed, about 30 inches deep, but it was still too solid to move with a chain. I started clearing away more gravel cover and the rock kept getting bigger and bigger the deeper I went. At the point shown in the photo below, the exposed part of the rock measured four feet wide and five feet long. I still hadn't found one edge and end. They kept sloping down at about 45 degrees. About that time I decided it could stay there.
It took only a couple of minutes to fill the hole, as I had kept the dirt in the loader buck and a wheelbarrow.
Here is the winner:
Bruce
Here are the losers:
About 50 feet past the sloping part was a rock, less than a square foot showing, sticking up about two inches. Yesterday I started digging around it, as the box blade did nothing to it. One end was finally exposed, about 30 inches deep, but it was still too solid to move with a chain. I started clearing away more gravel cover and the rock kept getting bigger and bigger the deeper I went. At the point shown in the photo below, the exposed part of the rock measured four feet wide and five feet long. I still hadn't found one edge and end. They kept sloping down at about 45 degrees. About that time I decided it could stay there.
It took only a couple of minutes to fill the hole, as I had kept the dirt in the loader buck and a wheelbarrow.
Here is the winner:
Bruce