Drainage Report

Basin 2-3 without exfiltration Proposed Basin 2-3 R5 NOAA 24-hr D 2-Year Rainfall=3.44" Prepared by Anderson Consulting Services Printed 10/29/2023 HydroCAD® 10.20-3f s/n 06666 © 2023 HydroCAD Software Solutions LLC Page 16 Hydrograph for Pond 44P: pond 2-3 Time Inflow Storage Elevation Primary (hours) (cfs) (cubic-feet) (feet) (cfs) 0.00 0.00 0 542.00 0.00 2.50 0.02 48 542.00 0.00 5.00 0.04 339 542.03 0.00 7.50 0.08 845 542.08 0.00 10.00 0.17 1,801 542.17 0.00 12.50 1.37 10,607 543.02 0.00 15.00 0.23 14,542 543.40 0.11 17.50 0.14 14,905 543.43 0.15 20.00 0.11 14,721 543.41 0.13 22.50 0.09 14,534 543.40 0.11 25.00 0.00 14,154 543.36 0.07 27.50 0.00 13,672 543.31 0.04 30.00 0.00 13,398 543.29 0.02 32.50 0.00 13,226 543.27 0.02 35.00 0.00 13,103 543.26 0.01 37.50 0.00 13,012 543.25 0.01 40.00 0.00 12,946 543.24 0.01 42.50 0.00 12,898 543.24 0.00 45.00 0.00 12,856 543.23 0.00 47.50 0.00 12,819 543.23 0.00 50.00 0.00 12,786 543.23 0.00 52.50 0.00 12,756 543.23 0.00 55.00 0.00 12,729 543.22 0.00 57.50 0.00 12,705 543.22 0.00 60.00 0.00 12,683 543.22 0.00 62.50 0.00 12,664 543.22 0.00 65.00 0.00 12,647 543.21 0.00 67.50 0.00 12,631 543.21 0.00 70.00 0.00 12,617 543.21 0.00