MCU10/2083 Information Request Response 37 Gibson Rd Noosaville

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                                                                                                                                                 URBAN




1.0 INTRODUCTION ....................................................................................................................................................5

2.0 SITE CHARACTERISTICS .........................................................................................................................................5

   2.1     LOCATION ......................................................................................................................................................... 5

   2.2    TOPOGRAPHY AND SITE DRAINAGE .................................................................................................................5

3.0    WATER QUANTITY ................................................................................................................................................6

   3.1 INTRODUCTION ................................................................................................................................................6

   3.2    CATCHMENTS ...................................................................................................................................................6

   3.3    CO-EFFICIENT OF RUNOFF ................................................................................................................................6

   3.4    TIME OF CONCENTRATION ...............................................................................................................................6

   3.5     RAINFALL INTENSITIES ......................................................................................................................................7

   3.6 FLOWS (UNMITIGATED) ....................................................................................................................................7

   3.7    COMPARISON OF FLOWS .................................................................................................................................7

4.0    CONSTRUCTION PHASE WATER QUALITY MANAGEMENT ...................................................................................8

   4.1     POLLUTANTS .....................................................................................................................................................8

   4.2     POTENTIAL IMPACTS ........................................................................................................................................8

   4.3 PERFORMANCE OBJECTIVES AND INDICATORS ................................................................................................8

   4.4     MONITORING AND MAINTENANCE ..................................................................................................................9

   4.5     RESPONSIBILITY AND REPORTING .................................................................................................................... 9

5.0    OPERATIONAL PHASEWATER QUALITY MANAGEMENT ....................................................................................10

   5.1 INTRODUCTION ..............................................................................................................................................10

   5.2     POLLUTANTS ...................................................................................................................................................10

   5.3     OBJECTIVES .....................................................................................................................................................10

   5.4 STORMWATER QUALITY TREATMENT TRAIN .................................................................................................11

   5.5     MAINTENANCE ...............................................................................................................................................11

   5.6     MUSIC CATCHMENT PARAMETERS ................................................................................................................12

   5.7     MUSIC SOURCE NODE PARAMETERS .............................................................................................................12

   5.8     MUSIC RAINFALL PARAMETERS ......................................................................................................................13

   5.9     MUSIC TREATMENT NODE PARAMETERS .......................................................................................................13

   5.10       MUSIC MODEL ............................................................................................................................................14

   5.11       MUSIC RESULTS ..........................................................................................................................................14

6.0 CONCLUSION ......................................................................................................................................................15

7.0 APPENDIX A ........................................................................................................................................................16




  SITE BASED STORMWATER MANAGEMENT PLAN - Revision E                                Gibson Road Noosa%                                                                        €7