• Adding proposed pipes to an existing drainage network in ORD 10.10

    I drew up an existing drainage network (pipes, manholes, etc.) for a road. I did this by creating a MODLRD file and manaully drawing up all the pipes and nodes for that area based off of survey. Now I want to add inlets, manholes and pipes for my…
  • ORD drainage - changing size of bottom drainage structure (FDOT)

    Hello, I am working on creating an existing drainage model. i drew an existing manhole and connected some 48" pipes to it. But the pipes are now way to big for that manhole structure. I want to make the bottom structure of the manhole bigger. …