HEC- GeoRAS: Adding Reach Lengths: RL1, RL2, RL3

[jsaarine]

Within the create import file procedure, how do you instruct HEC-GeoRAS to add reach lengths (see -9999.00 below). I have included Overbank Flow Paths as specified in the manual.


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CROSS-SECTION:
STREAM ID: Creek
REACH ID: Main Channel
STATION: 16.929
REACH LENGTHS: -9999.00, -9999.00, -9999.00
CUT LINE:
204792.03, 184164.86
204976.27, 184142.47
205529.00, 184151.08
SURFACE LINE:
204792.03, 184164.86, 1246.00
204794.02, 184164.62, 1245.76