Attachment 8 - Environmental Noise Assessment · MCU23/0078

Table 16: Acoustic Quality Objective Predictions – Onsite Receivers .............................................................. 26
Table 17: Background Creep Predictions – Offsite Receivers........................................................................... 28
Table 18: Predicted Lmax Sleep Disturbance Noise Levels – Offsite Receivers .................................................. 28
Table 19: Predicted Lmax Sleep Disturbance Noise Levels – Onsite Receivers................................................... 28
Table 20: Traffic Volumes used in the Assessment .......................................................................................... 30
Table 21: Noise Modelling Parameters ............................................................................................................ 30
Table 22: Comparison of Measured and Predicted Road Traffic Noise Levels ................................................. 31
Table 23: QDC Noise Category Treatments - Road Traffic ............................................................................... 31
Table 24: Noise Category Treatments - Road Traffic and Onsite Noise Combined .......................................... 35
Table 25: Recommended Residential Building Attenuation ............................................................................. 36


Figure Index
Figure 1: Site Locality ......................................................................................................................................... 7
Figure 2: Site Plan – Ground Level ..................................................................................................................... 8
Figure 3: Noise Monitoring Locations .............................................................................................................. 10
Figure 4: Offsite Noise Sensitive Receivers ...................................................................................................... 20
Figure 5: Onsite Noise Sensitive Receivers....................................................................................................... 21
Figure 6: Noise Source Locations – Proposed Development............................................................................ 24
Figure 7: Noise Source Locations – Proposed Development............................................................................ 25
Figure 8: Corresponding Residential Buildings ................................................................................................. 32
Figure 9: Predicted Road Traffic Noise Levels at 1.8m AGL (Indicative only) ................................................... 33
Figure 10: Predicted Road Traffic Noise Levels at 4.8m AGL (Indicative only) ................................................. 33
Figure 11: Predicted Road Traffic Noise Levels at 7.8m AGL (Indicative only) ................................................. 34
Figure 12: Corresponding Residential Buildings ............................................................................................... 36




Site: Eenie Creek Road, Noosaville                                                                                                                           5
Reference: 22BRA0078 R01_4