Please take a look at my alternate vignette section AA. This one was a little tougher than the BB section. I had to make quesses. the 20' max above the grade at the property line was a little tough to figure out beucase the section didnt end right on a contour. So I figured I would do the math between the two and come up with a 147' contour. Also where to end it was also question, but i did the same thing 147'.
Any comments appreciated, thanks!!!