This command simply reports the horizontal and slope distances, vertical drop, maximum slope, and average slope of 3D polylines. The 3D polylines may be created by the Watershed Analysis or Run Off Tracking commands. The reported values could be applied to the Time of Concentration routine.
Select 3D polyline flow line: pick a 3D
polyline
Horiz dist: 217.96, Slope dist: 219.08, Vertical drop: 19.22
Average slope: 8.82%, Maximum slope: 17.68%
Select 3D polyline flow line or Enter to end: press
Enter
Pulldown Menu Location: Watershed
Keyboard Command: flowvals
Prerequisite: 3D polyline