Appendix G- Environmental Noise Assessment · MCU23/0078

Calculations – Leq

                                                                     Distance to Receivers
Noise Source                  Duration     Leq   Events   Leq period       R1             R2          RA           RB           RC
                                                            1 hour   Offsite North  Offsite West   Resi North   Resi South   Resi East

Car door close                     2       75    1397         74          400           260            8           8            8
Car pass-by                        6       69    1397         73          385           105            6           8            8
Car engine start                   3       72    1397         73          400           260            8           8            8
Truck pass-by / manoeuvring 20             80     18          70          385           175            5           10           10
Deliver (non refridgerated)       60       80      9          72          395           170           50           50           90
Deliver (refridgerated)           60       85      9          77          395           170           50           50           90
Opening / closing industrial roller5door   69     18          53          405           170           60           50           90
Waste collection                  40       93      4          79          395           170           50           50           90
Conversation                      60       65     60          65          385           170            8           8            8
Outdoor dining                    60       75     60          75          435           230            8           8            30




Noise level after Distance loss
Car door close                                                            22             26           56           56           56
Car pass-by                                                               21             32           57           55           55
Car engine start                                                          21             24           55           55           55
Truck pass-by / manoeuvring                                               18             25           56           50           50
Deliver (non refridgerated)                                               20             27           38           38           33
Deliver (refridgerated)                                                   25             32           43           43           38
Opening / closing industrial roller door                                  1               8           17           19           14
Waste collection                                                          28             35           45           45           40
Conversation                                                              13             20           47           47           47
Outdoor dining                                                            22             28           57           57           45




Shielding losses (building, barrier etc)
Car door close                                                             0             15            0           0            0
Car pass-by                                                                0              0            0           0            0
Car engine start                                                           0             15            0           0            0
Truck pass-by / manoeuvring                                                0              0            0           0            0
Deliver (non refridgerated)                                                0             15            0           15           0
Deliver (refridgerated)                                                    0             15            0           15           0
Opening / closing industrial roller door                                   0             15            0           15           0
Waste collection                                                           0             15            0           15           0
Conversation                                                               0             15            0           0            0
Outdoor dining                                                             0             15            0           0            0




Noise Level at Receiver                                                   R1             R2           RA           RB           RC
Car door close                                                            22             11           56           56           56
Car pass-by                                                               21             32           57           55           55
Car engine start                                                          21              9           55           55           55
Truck pass-by / manoeuvring                                               18             25           56           50           50
Deliver (non refridgerated)                                               20             12           38           23           33
Deliver (refridgerated)                                                   25             17           43           28           38
Opening / closing industrial roller door                                  1              -7           17            4           14
Waste collection                                                          28             20           45           30           40
Conversation                                                              13              5           47           47           47
Outdoor dining                                                            22             13           57           57           45




Site: Eenie Creek Road, Noosaville                                                                                                   48
Reference: 22BRA0078 R01_2