The result of computation using MSMAware was checked using spreadsheet in this section.
Table 4.6 shows the result of Time Area Method computation for Johor which the time concentration, tc is 50 minute.
Table 4.6: Manual Calculation for Batu Pahat, Johor using (MSMA, 2000)
Figure 4.6 shows the inflow hydrograph for Batu Pahat, Johor based on (MSMA, 2000) with time concentration is 50 minutes.
Figure 4.6: Hydrograph for Batu Bahat, Johor using (MSMA, 2000)