Response to Information Request - REC13/0015

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    Post DEVELOPMENT Q100Cooroy st                           noosa 100-Year       Duration=10 min, Inten=250.8 mm/hr
    Prepared by {enter your company name here}                                                        Printed 19/04/2013
    HydroCAOO 10.00 sIn 05328 @2011 HydroCAD Software Solutions LLC                                              Page 7

                                    Summary for Subcatchment 25: lots 1 to 4 + road

    Runoff              =     0.25908 [email protected] hrs, Volume=            0.188 MI, Depth= 51 mm


    Runoff by Rational method, Rise/Fall=1.0/1.7 xTc, Time Span= 0.00-3.00 hrs, dt= 0.01 hrs
    noosa 100-Year            Duration=10 min, Inten=250.8 mm/hr


                Area (m2)          C    Description
                    3,718.5      1.00   road+lots
                    3,718.5             100.00% Impervious Area


               Tc       Length     Slope Velocity       Capacity   Description
     (min) (meters)               (m/m) (m/sec)           (m3/s)
          6.0                                                      Direct Entry, lots+road


                                            Subcatchment 25: lots 1 to 4 + road

                                                    Hydrograph
                                                                                                         II Runoff~
                                                                                  noosa         ear

                                                                                 Duration=10 min,


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        Li:
                                                                                             C=1.00




                         o                          1                      2                      3
                                                         Time   (hours)