PART Response to Information Request · OPW11/0335

                                              FULL DEVELOPMENT MUSIC MODEL INPUT PARAMETERS

                                        Table B-7: Full Development MUSIC Model Input Parameters - Sources (A
                                                                                    Commercial
        MUSIC Model Inputs for the Essence of Pereglan: Full       Commercial
                                                                                  Podium (carpark,   North balance   Mid balance   South balance
                         Development                                (Offsits)
                                                                                      sho
Size (ha)                                                             0.278            0.205             0.389          0.335          0.146
% Impervious                                                            80               80               11             11              11
Rainfall threshold (mm/day)                                              1               1                 1              1               1
Soil storage capacity (mm)                                             120              120               400           400             400
Initial storage (% of capacity)                                         25               25               10             10              10
field capacity (mm)                                                     80               80               200            200            200
infiltration capacity coefficient - a                                  200              200               50             50              50
infiltration capacity exponent - b                                       1               1                 1              1               1
initial depth (mm)                                                      50               50               50             50              50
daily recharge rate (%)                                                 25               25               25             25              25
daily baseflow rate (%)                                                 5                5                 5              5              5
daily deep seepage rate (%)                                             0                0                 0              0              0
TSS Base flow conc. Params (Mean, Std Dev) (Log mUL                 0.78, 0.39       0.78, 0.39         1, 0.34        1, 0.34         1, 0.34
TSS Storm flow conc. Params (Mean, Std Dev) (Log mUL)               2.16, 0.38       2.16, 0.38        2.18, 0.39     2.18, 0,39     2.18, 0.39
TP Base flow conc. Params (Mean, Std Dev) (Log mUL)                  -0.6, 0.5        -0.6, 0.5       -0,97, 0.31    -0.97, 0.31     -0.97, 0.31
TP Storm flow conc. Params (Mean, Std Dev) (Log mUL)                -0.39, 0.34      -0.39, 0.34      -0.47, 0.31    -0.47, 0.31     -0.47, 0.31
TN Base flow conc. Params (Mean, Std Dev) (Log mUL                  0.32, 0.3         0.32. 0.3         0.2, 0.2       0.2. 0.2       0.2, 0.2
TN Storm flow conc. Params (Mean, Std Dev) (Log mUL)                 0.37, 0.4        0.37. 0.4        0.26, 0.23     0 26, 0.23     0.26, 0.23