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bridge and inline structure between same cross sections?

bridge and inline structure between same cross sections?

bridge and inline structure between same cross sections?

(OP)
Is it possible to model both a bridge and an inline structure (weir) inbetween the same cross sections?  The model i am working on has a "perched" bridge with a lower approach highway which is overtopped during  flooding events greater than the 25 year event.  I am trying to determine the flow accross the roadway because this flow enters another tributary above a junction point instead of re-entering the same reach.  Any thoughts or other a ideas on how to model this?

RE: bridge and inline structure between same cross sections?

Try the multiple opening analysis.  The hydraulic ref manual or ? gives guidence on a perched bridge scenario.

RE: bridge and inline structure between same cross sections?

(OP)
Thanks!!!  I had missed seeing that.   

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