EX Flow 2240719_JC_JF_Memo

Project No. 24006174A July 19, 2024 Page 5 | 9 Figure 4: Proposed OCS Location Figure 5: OCS Design Detail The OCS will be located at the midpoint of the 36” RCP pipe and will contain two (2) 10” orifices that will restrict the flow through the existing 36” elliptical RCP pipe outflow. The below table summarizes the existing and proposed peak flows and peak velocities through the pipes.