arc 10  arc-hydro error 91 delineating

Discussion created by johndudula on Jul 23, 2013
Latest reply on Jul 24, 2013 by MBoucher21
Hi I have been try in to run the swat model and been having trouble cause i been getting the same error over and over when i try to delineate in arc 10 using arc hydro.  I looked online and found the answer some were on this form but now i can't find it again. so could some tell me how to fix the error or tell me were the proper form is?