POST DEV NOAA 24-hr D 25 year Rainfall=6.68" Prepared by Professional Design Services Printed 12/31/2025 HydroCAD® 10.20-6a s/n 02223 © 2024 HydroCAD Software Solutions LLC Page 73
Stage-Discharge for Pond 9P: SSIB #3 UNDERGROUND
Elevation (feet)Discharge (cfs)Discarded (cfs)Primary (cfs)
110.800.000.000.00
110.850.090.090.00
110.900.090.090.00
110.950.090.090.00
111.000.090.090.00
111.050.090.090.00
111.100.090.090.00
111.150.100.100.00
111.200.100.100.00
111.250.100.100.00
111.300.100.100.00
111.350.100.100.00
111.400.100.100.00
111.450.110.110.00
111.500.110.110.00
111.550.110.110.00
111.600.110.110.00
111.650.110.110.00
111.700.110.110.00
111.750.110.110.00
111.800.120.120.00
111.850.120.120.00
111.900.120.120.00
111.950.120.120.00
112.000.120.120.00
112.050.120.120.00
112.100.130.130.00
112.150.130.130.00
112.200.130.130.00
112.250.130.130.00
112.300.130.130.00
112.350.130.130.00
112.400.130.130.00
112.450.140.140.00
112.500.140.140.00
112.550.140.140.00
112.600.140.140.00
112.650.140.140.00
112.700.140.140.00
112.750.150.150.00
112.800.150.150.00
112.850.150.150.00
112.900.150.150.00
112.950.150.150.00
113.000.150.150.00
113.050.190.150.04
113.100.260.160.10
113.150.340.160.19
113.200.450.160.29
113.250.560.160.40
113.300.690.160.53
113.350.830.160.66
113.400.980.170.81
Elevation (feet)Discharge (cfs)Discarded (cfs)Primary (cfs)
113.451.140.170.97
113.501.300.171.13
113.551.440.171.27
113.601.560.171.39
113.651.670.171.50
113.701.770.171.59
113.751.860.181.68
113.801.950.181.77