Drainage Report

Basin 3 without exfiltration proposed basin 3 R5 NOAA 24-hr D 10-Year Rainfall=5.22" Prepared by Anderson Consulting Services Printed 10/29/2023 HydroCAD® 10.20-3f s/n 06666 © 2023 HydroCAD Software Solutions LLC Page 30 Hydrograph for Pond 35P: Basin 3 Time Inflow Storage Elevation Primary (hours) (cfs) (cubic-feet) (feet) (cfs) 0.00 0.00 0 528.00 0.00 2.50 0.03 102 528.03 0.00 5.00 0.05 489 528.14 0.00 7.50 0.09 1,085 528.30 0.00 10.00 0.22 2,251 528.58 0.00 12.50 1.95 14,552 530.62 0.41 15.00 0.33 14,716 530.64 0.46 17.50 0.20 13,907 530.54 0.28 20.00 0.15 13,396 530.47 0.19 22.50 0.13 13,148 530.44 0.15 25.00 0.00 12,693 530.37 0.09 27.50 0.00 12,201 530.31 0.03 30.00 0.00 11,979 530.27 0.02 32.50 0.00 11,852 530.26 0.01 35.00 0.00 11,771 530.25 0.01 37.50 0.00 11,720 530.24 0.00 40.00 0.00 11,680 530.23 0.00 42.50 0.00 11,646 530.23 0.00 45.00 0.00 11,617 530.22 0.00 47.50 0.00 11,592 530.22 0.00 50.00 0.00 11,571 530.22 0.00 52.50 0.00 11,553 530.21 0.00 55.00 0.00 11,538 530.21 0.00 57.50 0.00 11,525 530.21 0.00 60.00 0.00 11,514 530.21 0.00 62.50 0.00 11,504 530.21 0.00 65.00 0.00 11,496 530.21 0.00 67.50 0.00 11,489 530.21 0.00 70.00 0.00 11,484 530.20 0.00