How to create a barrier feature class to use in a geometric network?

Question

I am working with the NHD and need to isolate stream segments upstream of barriers. I have too many barriers (thousands) to do this manually using the Geometric Network barrier tool on the toolbar. How can I create a geometric network feature class (or something) of these barriers? Thanks! katie

Answer 1

you need to use Trace Geometric Network (Data Management) Geoprocessioning tool and choose your barriers features as a barrier layer input