A $6-$hr storm generates a flow hydrograph as shown in Table $1.$ The rainfall intensities of the storm are given in Table $2.$

If the constant rainfall loss rate is $10mm*h{r}^{-1}$ and the constant baseflow rate is $2m^3{s}^{-1},$ derive a Unit Hydrograph.

Submit an excel file that include the following deliverables:

Time Series of Direct Flow

Time Series of Excess Rainfall

Indicate the time base of the Unit Hydrograph

Calculation of Unit Hydrograph

Figure showing the time series of Streamflow, Baseflow, Direct Flow, and Unit Hydrograph

Table $1$: Streamflow time series

Table $2$: Rainfall time series