Drainage Report and Supplement 82625

NOAA 24-hr D 2-Year-2020 Rainfall=3.47", P2=3.47" Printed 8/13/2025 Prepared by Stonefield Engineering & Design 2025-08-13_Stormwater Calculations HydroCAD® 10.20-5c s/n 10626 © 2023 HydroCAD Software Solutions LLC Primary Comparison (continued) Time Subcat E-1 Subcat P-1 (hours) (cfs) (cfs) 54.60 0.00 0.00 54.65 0.00 0.00 54.70 0.00 0.00 54.75 0.00 0.00 54.80 0.00 0.00 54.85 0.00 0.00 54.90 0.00 0.00 54.95 0.00 0.00 55.00 0.00 0.00 55.05 0.00 0.00 55.10 0.00 0.00 55.15 0.00 0.00 55.20 0.00 0.00 55.25 0.00 0.00 55.30 0.00 0.00 55.35 0.00 0.00 55.40 0.00 0.00 55.45 0.00 0.00 55.50 0.00 0.00 55.55 0.00 0.00 55.60 0.00 0.00 55.65 0.00 0.00 55.70 0.00 0.00 55.75 0.00 0.00 55.80 0.00 0.00 55.85 0.00 0.00 55.90 0.00 0.00 55.95 0.00 0.00 56.00 0.00 0.00 56.05 0.00 0.00 56.10 0.00 0.00 56.15 0.00 0.00 56.20 0.00 0.00 56.25 0.00 0.00 56.30 0.00 0.00 56.35 0.00 0.00 56.40 0.00 0.00 56.45 0.00 0.00 56.50 0.00 0.00 56.55 0.00 0.00 56.60 0.00 0.00 56.65 0.00 0.00 56.70 0.00 0.00 56.75 0.00 0.00 56.80 0.00 0.00 56.85 0.00 0.00 56.90 0.00 0.00 56.95 0.00 0.00 57.00 0.00 0.00 57.05 0.00 0.00 57.10 0.00 0.00 57.15 0.00 0.00 Time Subcat E-1 Subcat P-1 (hours) (cfs) (cfs) 57.20 0.00 0.00 57.25 0.00 0.00 57.30 0.00 0.00 57.35 0.00 0.00 57.40 0.00 0.00 57.45 0.00 0.00 57.50 0.00 0.00 57.55 0.00 0.00 57.60 0.00 0.00 57.65 0.00 0.00 57.70 0.00 0.00 57.75 0.00 0.00 57.80 0.00 0.00 57.85 0.00 0.00 57.90 0.00 0.00 57.95 0.00 0.00 58.00 0.00 0.00 58.05 0.00 0.00 58.10 0.00 0.00 58.15 0.00 0.00 58.20 0.00 0.00 58.25 0.00 0.00 58.30 0.00 0.00 58.35 0.00 0.00 58.40 0.00 0.00 58.45 0.00 0.00 58.50 0.00 0.00 58.55 0.00 0.00 58.60 0.00 0.00 58.65 0.00 0.00 58.70 0.00 0.00 58.75 0.00 0.00 58.80 0.00 0.00 58.85 0.00 0.00 58.90 0.00 0.00 58.95 0.00 0.00 59.00 0.00 0.00 59.05 0.00 0.00 59.10 0.00 0.00 59.15 0.00 0.00 59.20 0.00 0.00 59.25 0.00 0.00 59.30 0.00 0.00 59.35 0.00 0.00 59.40 0.00 0.00 59.45 0.00 0.00 59.50 0.00 0.00 59.55 0.00 0.00 59.60 0.00 0.00 59.65 0.00 0.00 59.70 0.00 0.00 59.75 0.00 0.00 Time Subcat E-1 Subcat

59.25 0.00 0.00 59.30 0.00 0.00 59.35 0.00 0.00 59.40 0.00 0.00 59.45 0.00 0.00 59.50 0.00 0.00 59.55 0.00 0.00 59.60 0.00 0.00 59.65 0.00 0.00 59.70 0.00 0.00 59.75 0.00 0.00 Time Subcat E-1 Subcat P-1 (hours) (cfs) (cfs) 59.80 0.00 0.00 59.85 0.00 0.00 59.90 0.00 0.00 59.95 0.00 0.00 60.00 0.00 0.00 60.05 0.00 0.00 60.10 0.00 0.00 60.15 0.00 0.00 60.20 0.00 0.00 60.25 0.00 0.00 60.30 0.00 0.00 60.35 0.00 0.00 60.40 0.00 0.00 60.45 0.00 0.00 60.50 0.00 0.00 60.55 0.00 0.00 60.60 0.00 0.00 60.65 0.00 0.00 60.70 0.00 0.00 60.75 0.00 0.00 60.80 0.00 0.00 60.85 0.00 0.00 60.90 0.00 0.00 60.95 0.00 0.00 61.00 0.00 0.00 61.05 0.00 0.00 61.10 0.00 0.00 61.15 0.00 0.00 61.20 0.00 0.00 61.25 0.00 0.00 61.30 0.00 0.00 61.35 0.00 0.00 61.40 0.00 0.00 61.45 0.00 0.00 61.50 0.00 0.00 61.55 0.00 0.00 61.60 0.00 0.00 61.65 0.00 0.00 61.70 0.00 0.00 61.75 0.00 0.00 61.80 0.00 0.00 61.85 0.00 0.00 61.90 0.00 0.00 61.95 0.00 0.00 62.00 0.00 0.00 62.05 0.00 0.00 62.10 0.00 0.00 62.15 0.00 0.00 62.20 0.00 0.00 62.25 0.00 0.00 62.30 0.00 0.00 62.35 0.00 0.00