Hydraulic factors of critical importance include, but are not limited to the following:
(a) Flow rate velocities in the floodway.
(b) Flow rate velocities near the structure.
(c) Maximum rate of water rise.
(d) Hydrostatic forces associated with the base flood at the level of the lowest floor, including basement floor.
(e) Hydrodynamic forces associated with the base flood against any portion of the structure, as well as the structure as a whole.
(f) Flotation stresses exerted on the structure, or portions thereof, based on the hydrostatic pressures at the level of the lowest floor, including basement floor.