Node Limit Within ORD Drainage & Utilities

Is there a Node limit when using ORD Drainage & Utilities... by itself. What I mean is in order to model a larger site/corridor, with over 100 drainage nodes, can this be done just using ORD Drainage and Utilities? Or do we have to use one of the other H&H applications from Bentley Systems?

I am saying 100 nodes, as that is what I have heard in previous, unrelated troubleshooting conversations and efforts.

If this is, in fact true, where would I find information about that kind of restraint / limitation.