• InRoads v8i ss2 Storm and Sanitary. Entrance losses to most upstream pipe.

    I am working with InRoads v8i ss2 Storm and Sanitary. I have an existing culvert that we are inserting a manhole at the downstream end and forcing the water to flow into a closed system. For the existing pipe how can I add entrance losses when Designing…

  • InRoads Inlet Report

    How do you generate a report from a Storm and Sanitary sdb file that contains inlet inverts?

  • Pipe listed in table but returns "structure not found in open database"

    I created and then deleted a pipe within storm and sanitary, however the pipe is still listed within the list of pipes in the database and shows as being attached to the structures. If I right click and delete it nothing happens, but if I right click…

  • Tc Enable or not?

    What is the calculation difference between Enable Time of Concentration and not using that when design a drainage system? I get a difference of 30 cfs on a particular system I am working on and trying to figure out which flow is more accurate.

  • Drainage Structures in database, but graphics does not appear in plan or profile?

    I am using MicroStation V8i Select Series 3 and InRoads Storm & Sanitay (InRoads Group V8.1). After I create a surface, and alignment and place manholes and pipes along the alignment the drainage elements will not display in the plan and it will not be…

  • How can I generate a travel time within my pipes?

    I want the program to show the travel time within a pipe and to show the total travel time and where that occurs. How can I do that?

  • Error reading idf file in Inroads Storm and Sanitary

    Inroads Storm & Sanitary on SS4, getting error messages when loading idf file for drainage Area. it says "Error reading from file...." and then the file path. Not sure why and can't get an answer. I am using SS4 storm and sanitary.

  • Remove User Data Fields to Drainage Database

    We have had a user add some user data fields to a .SDB ( communities.bentley.com/.../9126 ), but now we have extra erroneous fields. I have not been able to find a way to remove them within InRoads. I have been using Access 2003 to change records but…

  • Drainage

    Hello, I need some help to get started With drainage, Storm and sanitary. I am an employee With a contractor. I have been using inroads for mass calculation and some road design, but never drainage. My need is to view asbuilt profiles with pipes and manholes…

  • Inroads drainage SDB file editing outside of Inroads

    I have two separate inroads drainage files that were created for two separate drainage systems (A & B) of a project. Now, I am trying to analyze them together since system B outfalls into a manhole in System A. Is there a way to merge these two separate…
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