Ah, that really made it obvious what it is doing.
And just to verify, your alignment goes to at least the NE end of your pipe network (including rounding errors)?
I don't see any labeling before station 100+00.
Yes the pipe goes to the NE. Should I extend the alignment to go further?
The orignal plan was done in LDD and the alignment only went to station 100+00.
I extended it to include the existing pipe.
I don't show the station labels for the entire alignment.
I'd say to rule out the alignment being too short, extend it say 10' past the NE end.
If it's too short, you will get the results you are showing in your images.
I extended the alignment further and it works now.
The pipe and alignment were off by 0.0045
Thanks for your help.