Appendix B - IWMP_2PearsonsRd_REV0

Source nodes
                                                                  18 lots - Roof
Location                                                               Area      18 Lots - Yard   Roadway
ID                                                                       1               2              3
                                                                                 UrbanSourceN UrbanSource
Node Type                                                        UrbanSourceNode       ode           Node
Zoning Surface Type                                                 Residential    Residential   Residential
Total Area (ha)                                                         0.45           0.7           0.29
Area Impervious (ha)                                               0.449512048    0.14202649    0.175307674
Area Pervious (ha)                                                 0.000487952    0.55797351    0.114692326
Field Capacity (mm)                                                     200            200            200
Pervious Area Infiltration Capacity coefficient - a                     211            211            211
Pervious Area Infiltration Capacity exponent - b                          5              5              5
Impervious Area Rainfall Threshold (mm/day)                               1              1              1
Pervious Area Soil Storage Capacity (mm)                                500            500            500
Pervious Area Soil Initial Storage (% of Capacity)                       10             10             10
Groundwater Initial Depth (mm)                                           50             50             50
Groundwater Daily Recharge Rate (%)                                      28             28             28
Groundwater Daily Baseflow Rate (%)                                      27             27             27
Groundwater Daily Deep Seepage Rate (%)                                   0              0              0
Stormflow Total Suspended Solids Mean (log mg/L)                         1.3           2.18           2.43
Stormflow Total Suspended Solids Standard Deviation (log mg/L)          0.39           0.39           0.39
Stormflow Total Suspended Solids Estimation Method                  Stochastic     Stochastic     Stochastic
Stormflow Total Suspended Solids Serial Correlation                       0              0              0
Stormflow Total Phosphorus Mean (log mg/L)                             -0.89          -0.47           -0.3
Stormflow Total Phosphorus Standard Deviation (log mg/L)                0.31           0.31           0.31
Stormflow Total Phosphorus Estimation Method                        Stochastic     Stochastic     Stochastic
Stormflow Total Phosphorus Serial Correlation                             0              0              0
Stormflow Total Nitrogen Mean (log mg/L)                                0.26           0.26           0.26
Stormflow Total Nitrogen Standard Deviation (log mg/L)                  0.23           0.23           0.23
Stormflow Total Nitrogen Estimation Method                          Stochastic     Stochastic     Stochastic
Stormflow Total Nitrogen Serial Correlation                               0              0              0
Baseflow Total Suspended Solids Mean (log mg/L)                           0              1              1
Baseflow Total Suspended Solids Standard Deviation (log mg/L)             0            0.34           0.34
Baseflow Total Suspended Solids Estimation Method                   Stochastic     Stochastic     Stochastic
Baseflow Total Suspended Solids Serial Correlation                        0              0              0
Baseflow Total Phosphorus Mean (log mg/L)                                 0           -0.97          -0.97
Baseflow Total Phosphorus Standard Deviation (log mg/L)                   0            0.31           0.31
Baseflow Total Phosphorus Estimation Method                         Stochastic     Stochastic     Stochastic
Baseflow Total Phosphorus Serial Correlation                              0              0              0
Baseflow Total Nitrogen Mean (log mg/L)                                   0             0.2            0.2
Baseflow Total Nitrogen Standard Deviation (log mg/L)                     0             0.2            0.2
Baseflow Total Nitrogen Estimation Method                           Stochastic     Stochastic     Stochastic
Baseflow Total Nitrogen Serial Correlation                                0              0              0
Flow based constituent generation - enabled                              Off            Off            Off
OUT - Mean Annual Flow (ML/yr)                                          6.59           5.22           3.21
OUT - TSS Mean Annual Load (kg/yr)                                      200            941        1.20E+03
OUT - TP Mean Annual Load (kg/yr)                                       1.09           1.91           1.91
OUT - TN Mean Annual Load (kg/yr)                                       13.8           10.5           6.62
OUT - Gross Pollutant Mean Annual Load (kg/yr)                          153             90            76.4
Rain In (ML/yr)                                                       7.16032        11.1383       4.61443
ET Loss (ML/yr)                                                      0.566571        5.88825       1.40228
Deep Seepage Loss (ML/yr)                                                 0              0              0
Baseflow Out (ML/yr)                                                      0          1.19456      0.247445
Imp. Stormflow Out (ML/yr)                                            6.59374        2.05139       2.54958
Perv. Stormflow Out (ML/yr)                                               0          1.97829      0.409788
Total Stormflow Out (ML/yr)                                           6.59374        4.02967       2.95937
Total Outflow (ML/yr)                                                 6.59374        5.22424       3.20682
Change in Soil Storage (ML/yr)                                            0        0.0257679     0.00533764
TSS Baseflow Out (kg/yr)                                                  0          16.1937       3.36409
TSS Total Stormflow Out (kg/yr)                                       199.741        925.035        1193.5
TSS Total Outflow (kg/yr)                                             199.741        941.229       1196.87
TP Baseflow Out (kg/yr)                                                   0         0.165074      0.0341378
TP Total Stormflow Out (kg/yr)                                        1.08719        1.7457        1.87577
TP Total Outflow (kg/yr)                                              1.08719        1.91078       1.90991
TN Baseflow Out (kg/yr)                                                   0          2.10799      0.436115
TN Total Stormflow Out (kg/yr)                                        13.7578        8.39859       6.18602