Dear Nikki :

You have it set up just right. Model the two seperate river reaches as seperate models, and simply treat the additional flow from the one of the reaches into the other reach as a flow adjustment.

If you have any additional questions or need any further information, please contact me again.

Sincerely,

Chris E. Maeder, M.S.
Senior Technical Engineer
chris.maeder@bossintl.com