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Figure RW -6 Reed Wash — 100 Year Water Surface Profile for Developed Conditions, <br />is a graphic representation of the profile of Reed Wash looking from the east to the west <br />with the channel flowing from the right to the left. There are 4 — elements shown in the <br />profile which are the calculated Energy Grade Line (EG), Water Surface Elevation (WS), <br />Critical Water Surface Elevation (Crit ) and the Ground Surface at the invert of the main <br />channel (Ground). <br />Figure RW -6.1 Reed Wash Upstream Face Bridge Cross Section Station 3342.70, is a <br />bridge cross section at the upstream face of the proposed bridge, view looking down <br />stream towards the Colorado River. There are 6 — elements shown in the profile which <br />are the calculated Energy Grade Line (EG), Water Surface Elevation (WS), Critical <br />Water Surface Elevation (Crit), the final Ground Surface of the channel (Ground), the <br />limits of Ineffective Flow areas (Ineff) for left and right sides of the cross section and the <br />location of the Left and Right Overbanks (Bank Sta). <br />Figure RW -7 Reed Wash - 100 Year Profile Output Table for Developed Conditions is <br />a profile summary table beginning at the upstream study limits and ending at the <br />downstream study limits. The table shows all cross sections within the study reach <br />including interpolated sections and is 4 — pages in length. <br />Figure RW -8 Reed Wash - Errors, Warnings and Notes Table for Developed <br />Conditions. This Summary Table is generated by the HECRAS computer program and <br />is used to check the integrity of the input data and output results. There are no Errors <br />and all Warnings and Notes were reviewed and found to be acceptable. <br />Appendix RW -C Reed Wash 100 Year Floodplain Drawing — DEVELOPED <br />CONDITIONS, Sheet 2 of 3. This drawing shows the study reach, cross section <br />locations in the area of the proposed bridge and the calculated post construction 100 <br />Year Floodplain with Water Surface Elevations. <br />Appendix RW -E.1 Summary of Bridge Input Data shows the bridge design data used <br />as input into the HECRAS computer program. <br />