complete drainage report rev 9

POA-1 2024-05-12 HydroCad - Proposed POA 1B-1 Multi-Event Tables Prepared by Anderson Consulting Services Printed 10/25/2024 Page 178 HydroCAD® 10.20-5c s/n 06666 © 2023 HydroCAD Software Solutions LLC Events for Subcatchment 22S: Basin 6 - Imp Event Rainfall (inches) 2-Year 10-Year 100-Year WQ 3.44 5.22 8.66 1.25 Runoff (cfs) 4.58 6.99 11.63 3.98 Volume Depth (cubic-feet) (inches) 15,194 23,610 39,895 4,902 3.21 4.98 8.42 1.03