Error exporting .IMX

[SteveFong]

Using the model building, I created my project site.  I selected the correct coordinate system to begin.  When I try to export to .IMX file for import into Civil3d, I get the message: "The given extent does not intersect the defined boundaries of the model coordinate system."  I am using Infraworks 2023.  Coordinate system is TX83-SF.  I have already deleted and recreated the project in Infraworks.  

Is there any way to get this model into Civil3d?

[ToddRogers-WPM]

Check the box for Entire Model. If that doesn't work, make sure you go to Model Properties and set your coordinate system to TX83-SF to match the export coordinate system.

[SteveFong]

Thanks for the reply.

I tried "Use Entire Model" first.  Then the BBox method.   And the coordinate system is set correctly.  

Still Same Error: 

[ToddRogers-WPM · Accepted solution]

Check this out...

https://knowledge.autodesk.com/support/infraworks/troubleshooting/caas/sfdcarticles/sfdcarticles/Err...

[SteveFong]

@ToddRogers-WPM 

Thanks for looking into this for me!  
Here is a screen capture of the site from Civil 3d.  I'm pretty certain that I have the right Coordinate System.

[SteveFong]

unless TX83-SCF is not the same as TX83-SF...

Which I now believe it isn't! 

Thanks @ToddRogers-WPM!

I think that is it.

[ToddRogers-WPM]

Ah ha! Good ol' south central foot, instead of south foot. I live in Houston BTW...lol.