topic Stream layer with loop near subbasin boundary...what should I do? in Water Resources Questions https://community.esri.com/t5/water-resources-questions/stream-layer-with-loop-near-subbasin-boundary-what/m-p/172890#M794 <HTML><HEAD></HEAD><BODY><SPAN>I have attached a picture of my vector stream layer in green and my watershed subbasin boundary in yellow.&nbsp; </SPAN><BR /><BR /><SPAN>What I have done up to this point is:</SPAN><BR /><SPAN>Fill sinks</SPAN><BR /><SPAN>Dem recond.</SPAN><BR /><SPAN>fill sinks</SPAN><BR /><SPAN>Buildwalls with watershed boundary as outside and subbasin boundary as inside walls(I set inner wall height to 500 and left inner wall buffer and breach line buffer as 0)</SPAN><BR /><SPAN>fill sinks</SPAN><BR /><SPAN>flow direction</SPAN><BR /><SPAN>flow direction with streams (I have tried to run this function but am only getting error) </SPAN><BR /><BR /><SPAN>By looking at my stream layer and how it exits my subbasin in two places instead of one I am unsure of how to treat this. Any ideas? I thought flow direction with streams was my best option but it is not functioning.</SPAN><BR /><BR /><SPAN>Thanks, heather</SPAN></BODY></HTML> Thu, 23 Feb 2012 19:03:01 GMT HeatherMcAdams 2012-02-23T19:03:01Z Stream layer with loop near subbasin boundary...what should I do? https://community.esri.com/t5/water-resources-questions/stream-layer-with-loop-near-subbasin-boundary-what/m-p/172890#M794 <HTML><HEAD></HEAD><BODY><SPAN>I have attached a picture of my vector stream layer in green and my watershed subbasin boundary in yellow.&nbsp; </SPAN><BR /><BR /><SPAN>What I have done up to this point is:</SPAN><BR /><SPAN>Fill sinks</SPAN><BR /><SPAN>Dem recond.</SPAN><BR /><SPAN>fill sinks</SPAN><BR /><SPAN>Buildwalls with watershed boundary as outside and subbasin boundary as inside walls(I set inner wall height to 500 and left inner wall buffer and breach line buffer as 0)</SPAN><BR /><SPAN>fill sinks</SPAN><BR /><SPAN>flow direction</SPAN><BR /><SPAN>flow direction with streams (I have tried to run this function but am only getting error) </SPAN><BR /><BR /><SPAN>By looking at my stream layer and how it exits my subbasin in two places instead of one I am unsure of how to treat this. Any ideas? I thought flow direction with streams was my best option but it is not functioning.</SPAN><BR /><BR /><SPAN>Thanks, heather</SPAN></BODY></HTML> Thu, 23 Feb 2012 19:03:01 GMT https://community.esri.com/t5/water-resources-questions/stream-layer-with-loop-near-subbasin-boundary-what/m-p/172890#M794 HeatherMcAdams 2012-02-23T19:03:01Z