Delineate the hydraulic path and determine the time of concentration for the drainage basin in problem 6. For overland flow, use Appendix C-2. For an average stream cross section, use that in problem...

Delineate the hydraulic path and determine the time of concentration for the drainage basin in problem 6. For overland flow, use Appendix C-2. For an average stream cross section, use that in problem 9.

problem 6

Delineate the catchment area tributary to the point of analysis shown in Figure 10-29. Measure the area in acres. Assume that all roads have crowns and gutter flow on both sides.

problem 9

Delineate the hydraulic path and determine the time of concentration for the drainage basin in problem 3. For overland flow, use Appendix C-2. The average cross section is shown below.