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I am creating SOE to do stream trace. That works fine. The geometric network only have NHD flowline. The problem is that tracing result return whole flow line. I am wondering if the result only return partial flowline stating from the input point(s) and stop at the ending point or end of flowline.

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What software are you using? (What is "SOE"?) –  whuber Jan 16 '13 at 18:38
    
Is NHD the National Hydrography Dataset? –  PolyGeo Jan 17 '13 at 8:23
    
I am using ArcGIS. SOE is server object. It is natinal hydralogical dataset. Thanks. –  user14305 Jan 21 '13 at 3:39
    
What's the trace stream that you perform? Do you need partial polyline because you have for example a destination flag in a middle of edge? –  nicogis Sep 27 '13 at 7:13
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