Attachment D - Stormwater and Water Quality report

% Load Reduction                                         1.35
TSS % Load Reduction                                     84.2
TN % Load Reduction                                       45
TP % Load Reduction                                      60.3
GP % Load Reduction                                      99.4


Links
Location                                             Drainage Link       Drainage Link   Drainage Link   Drainage Link   Drainage Link   Drainage Link   Drainage Link   Drainage Link   Drainage Link   Drainage Link   Drainage Link   Drainage Link   Drainage Link   Drainage Link   Drainage Link
Source node ID                                             2                  5               12              9               6               16              10              13              17              14              18              20              19              22              23
Target node ID                                             3                  6               8               1               16              1               16              17              3               18              8               16              22              20              10
Muskingum-Cunge Routing                               Not Routed          Not Routed      Not Routed      Not Routed      Not Routed      Not Routed      Not Routed      Not Routed      Not Routed      Not Routed      Not Routed      Not Routed      Not Routed      Not Routed      Not Routed
Muskingum K
Muskingum theta
IN - Mean Annual Flow (ML/yr)                             8.56               3.03            11.2            11.9            3.03            22.6            4.07            3.66            3.66           0.733           0.733            3.73            2.89            2.89            1.69
IN - TSS Mean Annual Load (kg/yr)                      1.19E+03           1.37E+03        1.57E+03           456          1.37E+03           637             110             123             90.2            24.2            17.7             88          1.28E+03           58.3            728
IN - TP Mean Annual Load (kg/yr)                          3.1                1.11            4.05             1.9            1.11            3.52           0.687           0.661            0.59           0.133           0.118            0.56            2.06           0.458            1.19
IN - TN Mean Annual Load (kg/yr)                          20.2               7.03            26.2            20.9            7.03            25.1            7.93            8.49            7.97            1.72            1.61            6.82            6.65            5.56            3.97
IN - Gross Pollutant Mean Annual Load (kg/yr)             189                55.4            248              0              2.77             0               0              84.7             0              16.9             0               0              66.8             0              38.9
OUT - Mean Annual Flow (ML/yr)                            8.56               3.03            11.2            11.9            3.03            22.6            4.07            3.66            3.66           0.733           0.733            3.73            2.89            2.89            1.69
OUT - TSS Mean Annual Load (kg/yr)                     1.19E+03           1.37E+03        1.57E+03           456          1.37E+03           637             110             123             90.2            24.2            17.7             88          1.28E+03           58.3            728
OUT - TP Mean Annual Load (kg/yr)                         3.1                1.11            4.05             1.9            1.11            3.52           0.687           0.661            0.59           0.133           0.118            0.56            2.06           0.458            1.19
OUT - TN Mean Annual Load (kg/yr)                         20.2               7.03            26.2            20.9            7.03            25.1            7.93            8.49            7.97            1.72            1.61            6.82            6.65            5.56            3.97
OUT - Gross Pollutant Mean Annual Load (kg/yr)            189                55.4            248              0              2.77             0               0              84.7             0              16.9             0               0              66.8             0              38.9


Catchment Details
                                                 LowerMillCarpark_7Feb
Catchment Name                                            2020
Timestep                                               6 Minutes
Start Date                                             1/01/1973
End Date                                           31/12/1983 23:54
Rainfall Station                                    40059 COOROY
                                                  User-defined monthly
ET Station                                                PET
Mean Annual Rainfall (mm)                                1595
Mean Annual ET (mm)                                      1631