6. Noosa River DMP Ver0 (Combined)

                                                                                                                                                                                                                                                              LOCALITY PLAN




                                                        Nourishment Area
                                                                                     LAT > 9m                                                                          Profile change from 1V:5H (min) to 1V:4H at LAT.                                                 SITE
                                                                                                                                                                                                                                                                                                                             NOOSA
                                                                                                                                                                       Dredging profile below LAT.                                                                                                                           HEADS


                                                                                         Design Profile.
                    2m
                                                                                         See note 2.                                                                                                          Existing Profile
                                                                                                                                                                                                                                                                                 NOOSAVILLE

   RL +1m AHD                  1V:5H
                                     (min)
       MHWS
                                                                                                                                                                                                                                                             NOTES

        LAT                                                                                                                                                                                                                                                   1. For general notes see NRD-001.
                                                                                                                                                                                                                                                              2. Design beach profile to slope at 1V:5H
                                                                                                                                                              1V:4                                                                                               minimum. Profile may be flatter where
               0                                   5                                                                                                              H                                                                                              suitable and existing distance to LAT allows,
                               2.5
                                                       Meters                                                                                                                                                                                                    but flatter slope should not extent beyond
                                                                                                                                       Dredge Area 2 Design Depth RL -2.0m AHD                                                                                   LAT. Final nourishment profile to provide
                                                                                                                                     Dredge Area 2 Maximum Depth RL -2.5m AHD                                                                                    adequate navigation access in proximity to
                                                                                                                                                                                                                                                                 jetties, pontoons & ramps.
  Typical Section (Type 1) for wider beach (Distance to LAT >9m)                                                                       Dredge Area 1 Design Depth RL -3.5m AHD                                                                                3. If minimum design beach profile (1V:5H)
                                                                                                                                     Dredge Area 1 Maximum Depth RL -4.0m AHD                                                                                    slope does not intersect with beach at LAT,
  Flatter nourishment slope may be adopted where suitable                                                                                                                                                                                                        batter to extend below LAT at 1V:4H slope.


                                                                                                                                                                                                                                 Dredging below -2.5m AHD
                                                                                                                                                                                                                                 in Dredge Area 1 only

                                                                                             Profile change from 1V:5H to 1V:4H at LAT.
                                                                                             Nourishment profile continues NSL intersection
                                                                                             below LAT.
                                        LAT < 9m

                    2m                       Nourishment Area                                                                                                                    Existing Profile
                                                                                                            Design Profile.
   RL +1m AHD
                                                                                                            See note 3.
                                             1V:5H
                                                   (min)
       MHWS

         LAT
                                                                                     1V:4
                                                                                         H


                                                                  Dredge Area 2 Design Depth RL -2.0m AHD
                                                                Dredge Area 2 Maximum Depth RL -2.5m AHD
                0                                  5                                                               1V:4
                               2.5
                                                                                                                       H
                                                       Meters
                                                                  Dredge Area 1 Design Depth RL -3.5m AHD                                                                                                                                                                      Nourishment
                                                                Dredge Area 1 Maximum Depth RL -4.0m AHD                                                                                                                                                                     (Profile Type 2)
                                                                                                                                                                                                                                                                                 Tidal Plane

 Typical Section (Type 2) for narrower beach (Distance to LAT < 9m)                                                                                                                 Dredging below -2.5m AHD
                                                                                                                                                                                                                                                                     Dredge Area 1
                                                                                                                                                                                                                                                            (-4.0m AHD max depth)

 Nourishment extents below LAT as required.                                                                                                                                         in Dredge Area 1 only                                                            Dredge Area 2
                                                                                                                                                                                                                                                             (-2.5m AHD max depth)
                                                                                                                                                                                                                                                                       Nourishment Area

                                                                                                                                                                                                                                                            VERTICAL DATUM:        AHD           HORIZONTAL DATUM:      GDA94/56

                                                                                                                                                                                                                                                            REVISION REGISTER
                                                                                                                                                                                                                                                              -          -                       -                -      -         -

                                                                                                                                                                                                                                                              -          -                       -                -      -         -


                               Nourishment                                                                                 Dredge                                                                   Fish Habitat Area                                         -          -                       -                -      -         -


                                  Area                                                                                      Area                                                                       25m Buffer                Fish Habitat Area            -          -                       -                -      -         -

                                                                                                                                                                                                                                                              -          -                       -                -      -         -

                                                                                                                                                                                                                                                              1       27.01.23             Initial Issue         MM     BC         AJ

                                                                                                                                                                                                                                                            REV.NO.    DATE              DESCRIPTION             BY    ENG.   APP.



                                                                                                                                                                                                                                                                                            International
                                                                                                                                                                                                                                                                                            Coastal
                                                                                                                                                                                                                                                                                            Management
   MHWS                                                                                                                                                                                                                                                           OFFICE 50 / G Arm, SYC Marina, Main Beach, 4217, QLD, Australia
     LAT Dredge Area 2 Design Depth RL -2.0m AHD                                                                                                                                                                                                                  POST PO Box 306, Main Beach LPO, Main Beach QLD, 4217, Australia
                                                                                                                                                                                                                                                                  TELEPHONE +61 7 55640564          FAX +61 7 55329147
       Dredge Area 2 Maximum Depth RL -2.5m AHD                                                                                                                                                                                                                   WEBSITE www.coastalmanagement.com.au

         Dredge Area 1 Design Depth RL -3.5m AHD                                                                                                                                                                                                            PROJECT NAME

       Dredge Area 1 Maximum Depth RL -4.0m AHD                                                                                                                                                                                                                                  Noosa River Dredging
        0                                     15                                                                                                                                                                                                            DRAWING TITLE

                         7.5
                                                   Meters                                                                       Dredging below -2.5m AHD                                                                                                                            Typical Section
                                                                                                                                in Dredge Area 1 only                                                                                                       DRAWING No.                                                 REVISION:

                                                                                                                                                                                                                                                                                   NRD-002                                    1
Typical Section (Type 1, cross-section extent)                                                                                                                                                                                                              DRAWN : MM               CHECKED : BC           APPROVED : AJ




                                                                                                                                                                                                                                                                                                                         RPEQ 2876

                                                                                                                                                                                                                                                            SIZE: A3                 SCALE : As shown        DATE : 27 Jan, 2023