Chris,

I finally got the model to work. The bridge info was giving me problems. Now I am trying to map the floodplain and the model contains levees and ineffective flow areas. When the floodplain is mapped, it shows water outside of the levees even if the levees don't get overtopped (technically they shouldn't). Is there a reason why the model is doing this and is there a way to correct for it?

Erica Rodriguez
Civil Designer I