topic SCS curve numbers for rainfall-runoff model using ArcHydro in Water Resources Questions https://community.esri.com/t5/water-resources-questions/scs-curve-numbers-for-rainfall-runoff-model-using/m-p/276260#M1284 <HTML><HEAD></HEAD><BODY><SPAN>I'm trying to assign curve numbers to one of my subbasins using ArcHydro (subbasin parameter from raster) following a tutorial as you can see here: </SPAN><A href="https://docs.google.com/file/d/0B6GUNg-8d30vSEJaYTliOEpJTWc/edit?usp=sharing">https://docs.google.com/file/d/0B6GUNg-8d30vSEJaYTliOEpJTWc/edit?usp=sharing</A><BR /><BR /><SPAN>when I turn to the step after generating my own SCS curve number, I was amazed to see that, I don't have the option to apply my CN values as you can see here: </SPAN><A href="https://docs.google.com/file/d/0B6GUNg-8d30vb2RsalJpXzVtSGM/edit?usp=sharing">https://docs.google.com/file/d/0B6GUNg-8d30vb2RsalJpXzVtSGM/edit?usp=sharing</A><BR /><BR /><SPAN>As far as I know, I didn't skip any step while going through the whole process, anyone have any suggestion? Is there any option inside Hec-HMS to provide curve numbers for my subbasins, however?</SPAN></BODY></HTML> Tue, 09 Apr 2013 02:35:04 GMT RajibMozumder 2013-04-09T02:35:04Z SCS curve numbers for rainfall-runoff model using ArcHydro https://community.esri.com/t5/water-resources-questions/scs-curve-numbers-for-rainfall-runoff-model-using/m-p/276260#M1284 <HTML><HEAD></HEAD><BODY><SPAN>I'm trying to assign curve numbers to one of my subbasins using ArcHydro (subbasin parameter from raster) following a tutorial as you can see here: </SPAN><A href="https://docs.google.com/file/d/0B6GUNg-8d30vSEJaYTliOEpJTWc/edit?usp=sharing">https://docs.google.com/file/d/0B6GUNg-8d30vSEJaYTliOEpJTWc/edit?usp=sharing</A><BR /><BR /><SPAN>when I turn to the step after generating my own SCS curve number, I was amazed to see that, I don't have the option to apply my CN values as you can see here: </SPAN><A href="https://docs.google.com/file/d/0B6GUNg-8d30vb2RsalJpXzVtSGM/edit?usp=sharing">https://docs.google.com/file/d/0B6GUNg-8d30vb2RsalJpXzVtSGM/edit?usp=sharing</A><BR /><BR /><SPAN>As far as I know, I didn't skip any step while going through the whole process, anyone have any suggestion? Is there any option inside Hec-HMS to provide curve numbers for my subbasins, however?</SPAN></BODY></HTML> Tue, 09 Apr 2013 02:35:04 GMT https://community.esri.com/t5/water-resources-questions/scs-curve-numbers-for-rainfall-runoff-model-using/m-p/276260#M1284 RajibMozumder 2013-04-09T02:35:04Z