Again, my post is in reply to MAPPO who posted mining has started by Ken and co. Does the cross section of the mine have an elevation, benchmark, for the high water mark?
That is a look at HISTORY --- what has been done -- and it's pretty skimpy. And F Y I your ' side view ' would be called a Cross Section. Your diagram is at 90 degrees to a Cross Section and it is called a ' Longitudinal Section '. Try Wikipedia.