Storm Water management plan · MCU12/0133.03

Noosa Council documents


                  Bligh Tanner Consulting Engineers
                  Noosa Flexi Learning Centre Stormwater Management Plan
                  August 2012



                  Filter perimeter (m), ,400,400,
                  Filter depth (m), ,0.3,0.3,0.2
                  Filter Median Particle Diameter (mm), , , ,1
                  Saturated Hydraulic Conductivity (mm/hr), , , ,180
                  Infiltration Media Porosity, ,0.35,0.35,0.3
                  Length (m), , , ,
                  Bed slope, , , ,
                  Base Width (m), , , ,
                  Top width (m), , , ,
                  Vegetation height (m), , , ,
                  Vegetation Type, , , ,
                  Total Nitrogen Content in Filter (mg/kg), , , ,
                  Orthophosphate Content in Filter (mg/kg), , , ,
                  Is Base Lined?, , , ,
                  Is Underdrain Present?, , , ,
                  Is Submerged Zone Present?, , , ,
                  Submerged Zone Depth (m), , , ,
                  B for Media Soil Texture,-9999,-9999,-9999,-9999
                  Proportion of upstream impervious area treated, , , ,
                  Exfiltration Rate (mm/hr),0,180,180,180
                  Evap Loss as proportion of PET,0,0.25,0.25,
                  Depth in metres below the drain pipe, , , ,0
                  TSS A Coefficient, , , ,0.52
                  TSS B Coefficient, , , ,-0.39
                  TP A Coefficient, , , ,1.28
                  TP B Coefficient, , , ,-0.19
                  TN A Coefficient, , , ,1.67
                  TN B Coefficient, , , ,-0.09
                  Sfc, , , ,
                  S*, , , ,
                  Sw, , , ,
                  Sh, , , ,
                  Emax (m/day), , , ,
                  Ew (m/day), , , ,
                  IN - Mean Annual Flow (ML/yr),1.25,0.821,0.801,0.542
                  IN - TSS Mean Annual Load (kg/yr),37.5,24.4,19.9,123
                  IN - TP Mean Annual Load (kg/yr),0.207,0.134,0.126,0.236
                  IN - TN Mean Annual Load (kg/yr),2.62,1.72,1.65,1.14
                  IN - Gross Pollutant Mean Annual Load (kg/yr),28.8,19.0,0.00,12.5
                  OUT - Mean Annual Flow (ML/yr),0.801,0.00,0.00,6.59E-3
                  OUT - TSS Mean Annual Load (kg/yr),19.9,0.00,0.00,0.251
                  OUT - TP Mean Annual Load (kg/yr),0.126,0.00,0.00,1.02E-3
                  OUT - TN Mean Annual Load (kg/yr),1.65,0.00,0.00,9.44E-3
                  OUT - Gross Pollutant Mean Annual Load (kg/yr),0.00,0.00,0.00,0.00
                  Flow In (ML/yr),1.24558,0.820557,0.800885,0.542229
                  ET Loss (ML/yr),0,0,0,0
                  Infiltration Loss (ML/yr),0,0.820545,0.800875,0.535277
                  Low Flow Bypass Out (ML/yr),0,0,0,0
                  High Flow Bypass Out (ML/yr),0,0,0,0
                  Orifice / Filter Out (ML/yr),0.788226,0,0,0.00644382
                  Weir Out (ML/yr),0.0126625,0,0,0.000146364
                  Transfer Function Out (ML/yr),0,0,0,0
                  Reuse Supplied (ML/yr),0.443419,0,0,0
                  Reuse Requested (ML/yr),0.724222,0,0,0
                  % Reuse Demand Met,61.227,0,0,0
                  % Load Reduction,35.7014,100,100,98.7846



                                                                                       Print Date: 2 March 2020, 2:19 PM