Drainage Report

Basin 2-6 without exfiltration Proposed basin 2-6 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 15 Hydrograph for Pond 37P: Pond 2-6 Time Inflow Storage Elevation Primary (hours) (cfs) (cubic-feet) (feet) (cfs) 0.00 0.00 0 540.50 0.00 2.50 0.03 85 540.51 0.00 5.00 0.08 591 540.55 0.00 7.50 0.13 1,472 540.64 0.00 10.00 0.27 3,098 540.79 0.00 12.50 1.37 13,488 541.75 0.00 15.00 0.22 16,780 542.06 0.18 17.50 0.13 16,703 542.05 0.17 20.00 0.10 16,362 542.02 0.13 22.50 0.08 16,112 541.99 0.11 25.00 0.00 15,717 541.96 0.07 27.50 0.00 15,239 541.91 0.04 30.00 0.00 14,965 541.89 0.02 32.50 0.00 14,786 541.87 0.02 35.00 0.00 14,665 541.86 0.01 37.50 0.00 14,572 541.85 0.01 40.00 0.00 14,499 541.84 0.01 42.50 0.00 14,442 541.84 0.01 45.00 0.00 14,398 541.84 0.00 47.50 0.00 14,363 541.83 0.00 50.00 0.00 14,335 541.83 0.00 52.50 0.00 14,311 541.83 0.00 55.00 0.00 14,288 541.83 0.00 57.50 0.00 14,268 541.82 0.00 60.00 0.00 14,249 541.82 0.00 62.50 0.00 14,231 541.82 0.00 65.00 0.00 14,215 541.82 0.00 67.50 0.00 14,200 541.82 0.00 70.00 0.00 14,186 541.82 0.00