Consider a wide rectangular weir in a stream, where the flow over the weir creates a hydraulic jump downstream. The flow rate over the weir is measured to be $22\frac{m^3}{s}.$ If the energy loss in the hydraulic jump is observed to be $1\mathrm{.}5m,$ calculate the depths of the water before and after the hydraulic jump occurs. Assume the stream width is constant and sufficiently large compared to the depth.