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V. Conveyance System Analysis and Design <br />An analysis of the proposed conveyance system shall be performed in this <br />section. Various tables, charts, and graphs which are provided in Appendix A <br />were used The following diagrams of the stormwater conveyance system and <br />catch basin tributary areas, with the pipe sizing summary table worlrsheet, will <br />show the conveyance system design flows and respective flow capacities, All <br />design flows were calculated using the rational method, based on the 25 year <br />storm event. The minimum time of coWatiM (5 minUft) was used for the <br />initial run, with actual travel times added for downstream segments. The <br />following is a summery of pipe capacities. <br />Run 25 Year Capacity (CFS) <br />Design Flow (CFS) <br />CB-5 to CB-4 <br />0.22 <br />1.14 <br />CB-4 to CB-3 <br />0.32 <br />1.35 <br />CB-3 to CB-1 <br />0.71 <br />1.61 <br />CB-2 to CB-1 <br />0.64 <br />1.14 <br />CB-1 to FMS' <br />1.43 <br />1.61 <br />Floatables Material Separator & Gas Trap <br />C <br />