Civil3D 2012 (Service Pack 2.1)
Windows 7, 64 bit
Intel i7 2600 @ 3.40Ghz
16 GB RAM
Nvidia Quadro 600
It is still hard for me to see what is going on in your image. Not sure where the pipes are, maybe even show some invert labels.
Ditto, and, jmatte2004, you would likely get a quicker answer if you could post the drawing.
no seth, what i have is all the catch basins are the same it labels the sturctures (catch basins) correctly in the structure properties box it gives the correct info. but graphiclly is shown incorrectly (all catch basins are shwon the same depth).