topic Re: flow length tool to calculate the longest stream in a watershed in 3D Questions https://community.esri.com/t5/3d-questions/flow-length-tool-to-calculate-the-longest-stream/m-p/21546#M168 <HTML><HEAD></HEAD><BODY><P>I've posted a reply on this<A _jive_internal="true" href="https://community.esri.com/thread/184118-using-the-flow-length-tool-in-spatial-analysts-hydrology-toolbox-to-find-the-longest-flow-path"> thread</A> that might be useful for anyone searching on this topic.</P></BODY></HTML> Thu, 05 Jan 2017 16:12:56 GMT LukeSturtevant 2017-01-05T16:12:56Z flow length tool to calculate the longest stream in a watershed https://community.esri.com/t5/3d-questions/flow-length-tool-to-calculate-the-longest-stream/m-p/21544#M166 <HTML><HEAD></HEAD><BODY><SPAN>hey all </SPAN><BR /><BR /><SPAN>i have been reading everywhere that "A primary use of the Flow Length tool is to calculate the length of the longest flow path within a given basin'</SPAN><BR /><SPAN>well i did all the steps until i got the flow length raster.</SPAN><BR /><SPAN>what is the next step in order to obtain the longest flow or stream in the watershed?</SPAN><BR /><BR /><SPAN>thanks for your help</SPAN></BODY></HTML> Sat, 11 Dec 2010 08:45:08 GMT https://community.esri.com/t5/3d-questions/flow-length-tool-to-calculate-the-longest-stream/m-p/21544#M166 msay 2010-12-11T08:45:08Z Re: flow length tool to calculate the longest stream in a watershed https://community.esri.com/t5/3d-questions/flow-length-tool-to-calculate-the-longest-stream/m-p/21545#M167 <HTML><HEAD></HEAD><BODY><SPAN>The longest flow path function is part of ArcHydro. It is free. May take a little while to learn it though.</SPAN></BODY></HTML> Wed, 27 Apr 2011 19:28:40 GMT https://community.esri.com/t5/3d-questions/flow-length-tool-to-calculate-the-longest-stream/m-p/21545#M167 MarkBoucher 2011-04-27T19:28:40Z Re: flow length tool to calculate the longest stream in a watershed https://community.esri.com/t5/3d-questions/flow-length-tool-to-calculate-the-longest-stream/m-p/21546#M168 <HTML><HEAD></HEAD><BODY><P>I've posted a reply on this<A _jive_internal="true" href="https://community.esri.com/thread/184118-using-the-flow-length-tool-in-spatial-analysts-hydrology-toolbox-to-find-the-longest-flow-path"> thread</A> that might be useful for anyone searching on this topic.</P></BODY></HTML> Thu, 05 Jan 2017 16:12:56 GMT https://community.esri.com/t5/3d-questions/flow-length-tool-to-calculate-the-longest-stream/m-p/21546#M168 LukeSturtevant 2017-01-05T16:12:56Z