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Accoustic Impact Report MCU12/0012
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Environmental Noise Level Assessment of Quad Bike Rider Competency
Assessment Circuit, 298 Tablelands Road, Cooran
conducted for
Noosa Quad Bike Tours
Report No: R12054/D2670/Rev.O/8.05.2012
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09 MAY 2012
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Page 2
Report prepared for: Mr Charles Marais
Vas Noosa Quad Bike Tours
PO Box 100
COORAN QLD 4567
Authorized by: Mr Charles Marais
Telephone:
Mobile: 0418874036
Date of assessment: Wednesday 18 April 2012
Consultants: David Moore & Associates Pty Ltd
PO Box 1221
GYMPIE QLD 4570
Telephone: 0754867998
Mobile: 0417717506
.-6l~~
David Moore, B App Sc, MAAS
Our reference: R12054/D2670/Rev.0/8.05.2012
Page 3
Table of Contents
Page No.
INTRODUCTION .....................................................................................................................................
1
CRITERIA................................................................................................................................................2
NOISE MEASUREMENTS..........................................................................................................................2
NOISE liMITS ...........
..............................................................................................................................
3
BACKGROUND NOISE LEVEL .............................................................................................................
3
SOURCE NOISE LEVEL ........................................................................................................................
3
NOISE LEVEL IMPACT ..........................................................................................................................4
CONCLUSIONS ......................................................................................................................................5
RECOMMENDATION .............................................................................................................................5
APPENDIX A: NOISE LEVEL MEASUREMENT EQUIPMENT............................................................ 6
APPENDIX B: NOISE LEVEL MEASUREMENT RESULTS ................................................................
7
Page 4
Noosa Quad Bike Tours
Environmental Noise level Assessment of Quad Bike Rider Competency Assessment Circuit,
298 Tablelands Road, Cooran Page 1 of 11
INTRODUCTION
Based on advice from Charles Marais Noosa Quad Bike Tours have all of the necessary approvals to
conduct quad bike tours on public roads and within the bush around Cooran, in the Sunshine Coast
hinterland. These tours will be conducted with up to 12 quad bike riders, and all of the quad bikes will
be supplied by Noosa Quad Bike Tours.
Whilst some of the participants may have previous experience with riding a quad bike, others will not
and, therefore, the competency of the participants needs to be assessed prior to riding on public
roads. It is intended that this competency testing would be conducted on land owned by Charles
Marais and located at 298 Tablelands Road, Cooran. The small test/training ’circuit’ is located
approximately 70 metres down a steep decline from Tablelands Road in a gully, on the eastern side of
Tablelands Road (with this road generally running along a ridge in this area) with the closest
residential being approximately:
. 350 m to the north-west, opposite side of Tablelands Road;
. 350 m to the west, opposite side of Tablelands Road;
. 250 m to the south, opposite side of Tablelands Road; and
. 400 m to the south-east, same side of Tablelands Road.
The area between the proposed quad bike test/training circuit and these nearby residences is
predominantly densely vegetated. Refer to Figure 1 for more detail, including the approximate
location of the test/training circuit and these closest reidences.
In accordance with an email from Rhian Davies, Environment Officer, Sunshine Coast Regional
Council, Noosa Quad Bike Tours are required to conduct a noise assessment of the quad bikes using
the test/training circuit at 298 Tablelands Road, Cooran, for up to 12 quad bikes, to determine noise
impact at all of the nearby residences (located as detailed above).
On Wednesday 18 April 2012 David Moore & Associates Pty Ltd conducted a noise assessment of the
quad bike to be used for the tours, namely a Kymco MXU 300 quad bike with automatic transmission
and a 270cc engine. This assessment was conducted with the quad bike being ridden around the
test/training circuit, together with a background noise assessment.
Quad bike noise levels were then calculated to all of the closest residences, with due consideration of
separation distance, intervening vegetation and topography, and up to 12 quad bikes using the
test/training circuit simultaneously.
This report details the results of the noise level measurements, noise limits, noise level impact from
the quad bikes on the test/training circuit and the magnitude of any noise limit exceedence.
Figure 1 is a locality plan, which includes the location of the closest residences and the approximate
location of the quad bike test/training circuit.
David Moore & Associates Ply LId Our reference: R12054/D2670/Rev.O/8.05.2012
Page 5
Noosa Quad Bike Tours
Environmental Noise Level Assessment of Quad Bike Rider Competency Assessment Circuit,
298 Tablelands Road, Cooran Page 2 of 11
Figure 1
Locality Plan, Closest Residences and Approximate Location of Quad Bike TestfTraining Circuit
CRITERIA
Noise Measurements
All noise level measurements were conducted in accordance with the following:
general requirements of the Queensland environmental protection legislation;
Environmental Protection (Noise) Policy 2008;
Noise Measurement Manual, Queensland Government -
Environmental Protection Agency, 3’d
Edition, March 2000;
Australian Standard AS 1055.1-1997, Acoustics -
Description and Measurement of Environmental
Noise, Part 1, General Procedures.
David Moore & Associates Pty LId Our reference: R12054/D2670/Rev.O/8.05.2012
Page 6
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Noosa Quad Bike Tours
Environmental Noise Level Assessment of Quad Bike Rider Competency Assessment Circuit,
298 Tablelands Road, Cooran Page 3 of 11
Noise Limits
At a separation distance of greater than 50 to 100 metres the noise from the quad bikes using the
test/training circuit would be relatively constant and best described as ’steady state’ noise. For steady
state or constant noise the most appropriate noise limit is the ’background plus allowance’ criteria,
which is background plus 5 dB(A) for the daytime, from 0700 to 1800 hours. This noise limit is
expressed as the average of the maximum source noise levels, adjusted for any tonal and/or
impulsive components, which is equivalent to the noise level exceeded 10% of the sample duration,
denoted LA10,T’
This is the noise limit that has been applied in this report.
BACKGROUND NOISE LEVEL
After the noise assessment of the quad bikes, a short ambient noise assessment was conducted, with
the results detailed in Table 1. Appendix A details the measurement equipment, equipment settings,
calibration, monitoring location and atmospheric conditions and Appendix B for the complete set of
results.
Table 1
Results of Background Noise Level Measurements, 298 Tablelands Road, Cooran, Wednesday 18 April
2012
Ambient Noise Level, d8(A)
Time
LAeq LA1 LA10 LA90
1030-1040 38.5 49.1 40.6 31.3
1040-1050 40.2 48.2 44.3 31.7
1050-1100 41.9 51.4 42.9 35.4
1100-1110 47.1 60.2 46.3 34.0
From Table 1,the average background noise level (LA9o,T) is 33 dB(A) and, therefore, the noise limit is
33 + 5 38 dB(A), with the noise limit expressed as the LA1o,adi,T.
=
SOURCE NOISE LEVEL
With one quad bike using the test/training circuit at a speed representative of a person who has
previously tidden a quad bike, a noise assessment was conducted at 10 metres from the closest part
of the circuit. Sound level meter sampling rate was set to 2 second intervals, to ensure that all events
were measured. Refer Appendix A details the measurement equipment, equipment settings,
calibration, monitoring location and atmospheric conditions and Appendix B for a complete set of
results.
Whilst the quad bikes will all be governed (controlled to a maximum number of revs), a noise
assessment was also conducted with the quad bike ungoverned to determine any difference in the
noise level.
From Appendix B the following noise levels should b noted:
.
quad bike governed, first set of circuits: 63.1 dB(A) LA10,T average;
.
quad bike governed, second set of circuits: 64.1 dB(A) LA10,T average;
.
quad bike ungoverned, doing circuits: 62.9 dB(A) LA10,T average.
David Moore & Associates Ply LId Our reference: R12054/D2670/Rev.0/8.05.2012
Page 7
Noosa Quad Bike Tours
Environmental Noise Level Assessment of Quad Bike Rider Competency Assessment Circuit,
298 Tablelands Road, Cooran Page 4 of 11
As the quad bike will be governed for all Noosa Quad Bike Tour riders, the adopted source noise level
for one quad bike is the average of the governed results, namely 63.6 dB(A) LA10,T. From the
frequency spectrum of the quad bike a total adjustment of +2 dB(A) is required. There is no impulsive
noise associated with the use of the quad bike.
Therefore the source noise level is 66.6 dB(A) LAlo.adj,T at a separation distance of 10 metres.
If twelve quad bikes were all using the tesVtraining circuit at the same time, and all were dispersed
approximately equi-spaced around the tesVtraining circuit, then the combined noise level would be:
. two bikes @ an average of 10m = 66.6 + 3 (two bikes) = 69.6 dB(A) LA10,adj,T @ 10m;
. 4 bikes @ an average of 14m = 66.6 + 6 (four bikes) -
3 (increased distance) = 69.6 dB(A)
LA10,adj,T @ 10m;
. 4 bikes @ an average of 18m = 66.6 + 6 (four bikes) -
5 (increased distance) = 67.6 dB(A)
LA10,adj,T @ 10m;
. 2 bikes @ an average of 20m = 66.6 + 3 (two bikes) -
6 (increased distance) = 63.6 dB(A)
LA10,adj,T @ 10m;
all of the above combined = 69.6 + 69.6 + 67.6 + 63.6 = 74.2 dS(A) LA10,adj,T@ 10 metres
The source noise level applied in this report is 74.2 dB(A) LA10,adj,T @ 10 metres, for twelve quad bikes
using the tesVtraining circuit simultaneously.
NOISE LEVEL IMPACT
At the closest residences to the proposed tesVtraining circuit for the quad bikes of Noosa Quad Bike
Tours noise will reduce due to separation distance, dense intervening vegetation and ground
attenuation and, for one of the residences, intervening ridgeline acting as an acoustic barrier. Based
on a previous noise assessment conducted by the consultant of sound reduction through dense
Queensland vegetation the measured noise level reduction due to this vegetation (in addition to
distance attenuation) was 5 dB(A) for apprqximately 100 m of vegetation.
For the quad bike tesVtraining circuit the minimum distance of dense vegetation is at least 200 m and,
therefore, a vegetation and ground attenuation reduction of 10 dB(A) has been applied.
At the closest residences to the proposed tesVtraining circuit for the quad bikes of Noosa Quad Bike
Tours the noise level of these quad bikes will be:
. closest residence to north-west: 74.2 dB(A) LA10,adj,T @ 10m -
31 (separation distance of
350m) -
10 (intervening vegetation) = 33.2 dB(A) LA10,adj,T;
. closest residence to west: 74.2 dB(A) LA10,adj,T @ 10m31 (separation distance of
-
350m) 10 (intervening vegetation) 5 (intervening ridge line)
- -
=28.2 dB(A) LA10,adj,T;
. closest residence to south: 74.2 dB(A) LA10,adj,T @ 10m -
28 (separation distance of
250m) -
10 (intervening vegetation) = 36.2 dB(A) LA10,adj,T;
. closest residence to south-east: 74.2 dB(A) LA10,adj,T @ 10m 32 (separation distance of
-
400m) 10 (intervening vegetation) 32.2 dB(A) LA10,adj,T.
-
=
David Moore & Associates Ply LId Our reference: R12054/D2670/Rev.O/8.05.2012
Page 8
Noosa Quad Bike Tours
Environmental Noise Level Assessment of Quad Bike Rider Competency Assessment Circuit,
298 Tablelands Road, Cooran Page 5 of 11
For the daytime operation of the quad bikes on the test/training circuit the noise limit at the nearby
residences is 38 dB(A), expressed as the LA10,adj,T. Based on the above calculations this noise limit is
complied with at all of the closest residences to the test/training circuit for the quad bikes, with twelve
quad bikes all using the test/training circuit at the same time.
CONCLUSIONS
Prior to allowing participants out on public roads, Noosa Quad Bike Tours intend to conduct a
competency assessment of riders on a test/training circuit at their property at 298 Tablelands Road,
Cooran. Up to 12 quad bikes will be involved in each tour and, therefore, there could be up to 12 quad
bikes on the test/training circuit. This test/training ’circuit’ is located approximately 70 metres down a
steep decline from Tablelands Road in a gully, on the eastern side of Tablelands Road with the
closest residential being approximately:
. 350 m to the north-west, opposite side of Tablelands Road;
350 m to the west, opposite side of Tablelands Road;
. 250 m to the south, opposite side of Tablelands Road; and
400 m to the south-east, same side of Tablelands Road.
Sunshine Coast Regional Council have requested Noosa Quad Bike Tours to conduct a noise
assessment of the quad bikes using the test/training circuit at 298 Tablelands Road, Cooran, for up to
12 quad bikes, to determine noise impact at all of the nearby residences (located as per Figure 1).
On Wednesday 18 April 2012 David Moore & Associates Pty Ltd conducted a noise assessment of the
quad bike to be used for the tours, namely a Kymco MXU 300 quad bike with automatic transmission
and a 270cc engine. This assessment was conducted with the quad bike being ridden around the
test/training circuit, together with a background noise assessment.
From the background noise assessment the daytime noise limit was determined, and from the results
of one quad bike riding around the circuit the noise level of 12 quad bikes on the circuit was calculated
to all of the closest residences. Based on the daytime background sound levels the noise limit at
these residences is 38 dB(A), and this was complied with at all of the closest residences.
As the noise limit is complied with, no noise control measures are required for the Noosa Quad Bike
Tours test/training circuit at 298 Tablelands Road, Cooran, for daytime use for up to 12 quad bikes at
a time.
RECOMMENDATION
It is recommended that the quad bike test/training circuit at 298 Tablelands Road, Cooran be
approved, with no noise control measures required.
David Moore & Associates Pty Ltd Our reference: R12054/D2670/Rev.O/8.05.2012
Page 9
Noosa Quad Bike Tours
Environmental Noise Level Assessment of Quad Bike Rider Competency Assessment Circuit,
298 Tablelands Road, Cooran Page 6 of 11
APPENDIX A: NOISE LEVEL MEASUREMENT EQUIPMENT
Measurement Equipment
The following equipment was used to conduct the 48-hour ambient noise level study inside Unit 15:
Bruel and Kjaer Type 22601 Modular Precision Sound Analyzer -
Observer -
Serial No. 2305236,
with Type BZ 7220 Software and Prepolarised free-field %" microphone, Type 4189, Serial No.
2294375;
. Bruel and Kjaer Type 3592 outdoor microphone kit, including Type UA1404 outdoor microphone;
. Bruel and Kjaer Type AO 0442 ten metre microphone extension c ble; and
Bruel and Kjaer Type 4231 Sound Level Calibrator, Serial No. 2292736.
All of the above equipment is Type 1 in accordance with the requirements of Australian Standard AS
1259-1990, Acoustics -
Sound Level Meters, as required by Australian Standard AS 1055.1-1997.
Measurement Equipment Settings
The above equipment was used with the following settings:
Detector: RMS
Time Weighting: FAST
Frequency Weighting: A
Sound Incidence: FRONTAL
Microphone sensitivity: -26.8 dB
Range: 10-90 dB.
Calibration
The sound level meter was calibrated to the required value of 93.8 dB at 1000 Hz immediately before
and after the noise level measurements were conducted. At no time was an adjustment of more than
:to.5 dB required. This complies with the requirements of the Australian Standard.
Monitoring Location
The monitoring location was off to the side of the quad bike test/training circuit 10 metres from the
closest part of this circuit with the microphone elevated 1.6 metres above the floor level.
Atmospheric Conditions
Throughout the ambient noise level study, atmospheric conditions complied with the requirements of
the Australian Standard.
David Moore & Associates Pty Ltd Our reference: R12054/D2670/Rev.O/8.05.2012
Page 10
Noosa Quad Bike Tours
Environmental Noise Level Assessment of Quad Bike Rider Competency Assessment Circuit,
298 Tablelands Road, Cooran Page 7 of 11
APPENDIX B: NOISE LEVEL MEASUREMENT RESULTS
Instrument: 2260
Application: BZ7202 version 3.0
18/04/201209:47:54
Start Time: AM
18/04/2012 09:54:48
End Time: AM
Elapsed Time: 0:06:54
Bandwidth: 1/3 Octave
Peaks Over: 140.0 dB
Range: 10.8-90.8 dB
Time Frequency
Broad-band measurements: SF I AC
Broad-band statistics: F A
Octave measurements: F L
Logging
Log Rate: 0:00:02
Broadband Parameters: All
Spectrum Parameters: All
Instrument Serial Number: 2305236
Microphone Serial Number: 2294375
Input: Microphone
Windscreen Correction: None
S. I. Correction: Frontal
18/04/201209:40:57
Calibration Time: AM
Calibration Level: 94.0 dB
Sensitivity: -26.8 dB
ZF0023: Not used
David Moore & Associates Pty Ltd Our reference: R12054/D2670/Rev.O/8.05.2012
Page 11
Noosa Quad Bike Tours Environmental Noise Level Assessment of Quad Bike Rider Competency Assessment Circuit, 298 Tablelands Road, Cooran Page 8 of 11 Start date Start time LAeq LAFmax LAFmin LAF1 LAF10 LAF50 LAF90 LAF99 Circuit Ride, Governed 18/04/2012 09:47:54 AM 64.4 67.0 59.2 66.9 66.4 64.5 59.9 59.4 18/04/2012 09:47:56 AM 57.4 65.6 54.7 65.4 62.4 56.6 55.2 54.8 18/04/2012 09:47:58 AM 61.4 63.5 56.5 63.3 62.7 61.3 57.4 56.6 18/04/2012 09:48:00 AM 57.9 63.0 52.3 62.8 61.3 57.6 52.8 52.3 18/04/2012 09:48:02 AM 55.3 60.4 51.7 60.2 57.5 52.8 52.0 51.7 18/04/2012 09:48:04 AM 59.0 61.6 56.9 61.4 60.7 59.4 57.2 56.9 18/04/2012 09:48:06 AM 59.4 61.8 56.9 61.7 60.9 58.8 57.1 56.9 18/04/2012 09:48:08 AM 64.2 66.5 59.3 66.4 66.1 64.0 60.8 59.5 18/04/2012 09:48:10 AM 57.7 61.7 55.3 61.7 60.1 56.9 56.0 55.3 18/04/2012 09:48:12 AM 60.4 64.1 53.6 63.9 62.9 60.3 56.4 53.7 18/04/2012 09:48:14 AM 56.0 60.3 48.9 60.2 59.4 55.0 49.6 49.0 18/04/2012 09:48:16 AM 59.0 63.4 52.0 63.2 62.3 56.7 53.4 52.3 18/04/2012 09:48:18 AM 58.1 61.6 56.6 61.5 60.4 57.7 57.1 56.7 18/04/2012 09:48:20 AM 63.2 66.8 57.6 66.6 65.9 61.4 58.7 57.7 18/04/2012 09:48:22 AM 61.3 66.9 55.5 66.8 66.3 58.6 55.9 55.5 18/04/2012 09:48:24 AM 60.3 64.9 53.8 64.8 62.5 60.5 54.3 53.9 18/04/2012 09:48:26 AM 61.7 64.3 56.4 64.1 63.0 61.8 59.0 56.6 18/04/2012 09:48:28 AM 52.3 56.4 50.0 56.3 54.2 52.4 50.3 50.0 18/04/2012 09:48:30 AM 58.4 61.6 52.1 61.6 61.1 57.6 52.7 52.2 18/04/2012 09:48:32 AM 58.2 60.4 56.6 60.2 59.7 57.5 56.8 56.6 18/04/2012 09:48:34 AM 63.5 66.6 59.2 66.5 66.1 62.1 59.5 59.2 18/04/2012 09:48:36 AM 63.0 70.5 54.9 70.4 67.9 59.5 55.4 54.9 18/04/2012 09:48:38 AM 61.3 66.2 52.7 66.0 64.6 60.6 53.3 52.8 18/04/2012 09:48:40 AM 61.0 64.4 55.9 64.3 63.3 61.6 57.5 56.2 18/04/2012 09:48:42 AM 52.7 55.9 49.5 55.6 55.0 51.9 49.9 49.5 18/04/2012 09:48:44 AM 59.0 61.7 54.8 61.6 61.0 58.6 55.9 54.9 18/04/2012 09:48:46 AM 58.3 60.2 56.5 60.1 59.3 57.7 57.0 56.5 18/04/2012 09:48:48 AM 65.2 67.5 60.1 67.5 66.9 65.6 61.1 60.3 18/04/2012 09:48:50 AM 57.8 64.9 53.8 64.8 63.2 56.6 54.4 53.9 18/04/2012 09:48:52 AM 61.6 63.4 53.8 63.3 62.6 61.7 57.5 53.9 18/04/2012 09:48:54 AM 59.1 63.6 51.2 63.6 62.8 58.7 51.9 51.2 18/04/2012 09:48:56 AM 55.8 59.9 50.4 59.8 57.8 53.6 50.9 50.4 18/04/2012 09:48:58 AM 59.0 60.8 57.3 60.7 60.4 58.9 57.7 57.4 18/04/2012 09:49:00 AM 60.0 62.3 57.7 62.3 61.1 59.4 58.2 57.7 18/04/2012 09:49:02 AM 65.0 67.9 57.7 67.9 67.6 65.3 58.2 57.7 18/04/2012 09:49:04 AM 57.5 62.3 53.6 62.0 59.5 56.0 54.2 53.6 18/04/2012 09:49:06 AM 62.6 65.1 60.0 65.0 63.6 62.4 61.3 60.2 18/04/2012 09:49:08 AM 57.3 62.0 52.2 61.8 61.4 56.6 52.5 52.3 18/04/2012 09:49:10 AM 58.1 61.4 52.4 61.2 60.1 57.2 53.2 52.5 18/04/2012 09:49:12 AM 59.1 61.9 57.6 61.8 61.2 58.7 57.8 57.6 David Moore & Associates Ply LId Our reference: R12054/D2670/Rev.0/8.05.2012 [OCR of page images] Noosa Quad Bike Tours Environmental Noise Level Assessment of Quad Bike Rider Competency Assessment Circuit, 298 Tablelands Road, Cooran Page 8 of 11 Start date Start time LAeq LAFmax | LAFmin LAF1 LAF10 LAF50 LAF90 LAF99 Circuit Ride, Governed 18/04/2012 09:47:54 AM 64.4 67.0 59.2 66.9 66.4 64.5 59.9 59.4 18/04/2012 09:47:56 AM 57.4 65.6 54.7 65.4 62.4 56.6 55.2 54.8 18/04/2012 09:47:58 AM 61.4 63.5 56.5 63.3 62.7 61.3 57.4 56.6 18/04/2012 09:48:00 AM 57.9 63.0 52.3 62.8 61.3 57.6 52.8 52.3 18/04/2012 09:48:02 AM 55.3 60.4 51.7 60.2 57.5 52.8 52.0 51.7 18/04/2012 09:48:04 AM 59.0 61.6 56.9 61.4 60.7 59.4 57.2 56.9 18/04/2012 09:48:06 AM 59.4 61.8 56.9 61.7 60.9 58.8 57.1 56.9 18/04/2012 09:48:08 AM 64.2 66.5 59.3 66.4 66.1 64.0 60.8 59.5 18/04/2012 09:48:10 AM 57.7 61.7 55.3 61.7 60.1 56.9 56.0 55.3 18/04/2012 09:48:12 AM 60.4 64.1 53.6 63.9 62.9 60.3 56.4 53.7 18/04/2012 09:48:14 AM 56.0 60.3 48.9 60.2 59.4 55.0 49.6 49.0 18/04/2012 09:48:16 AM 59.0 63.4 52.0 63.2 62.3 56.7 53.4 52.3 18/04/2012 09:48:18 AM 58.1 61.6 56.6 61.5 60.4 57.7 57.1 56.7, 18/04/2012 09:48:20 AM 63.2 66.8 57.6 66.6 65.9 61.4 58.7 57.7 18/04/2012 09:48:22 AM 61.3 66.9 55.5 66.8 66.3 58.6 55.9 55.5, 18/04/2012 09:48:24 AM 60.3 64.9 53.8 64.8 62.5, 60.5 54.3 53.9 18/04/2012 09:48:26 AM 61.7 64.3 56.4 64.1 63.0 61.8 59.0 56.6 18/04/2012 09:48:28 AM 52.3 56.4 50.0 56.3 54.2 52.4 50.3 50.0 18/04/2012 09:48:30 AM 58.4 61.6 52.1 61.6 61.1 57.6 52.7 52.2 18/04/2012 09:48:32 AM 58.2 60.4 56.6 60.2 59.7 57.5 56.8 56.6 18/04/2012 09:48:34 AM 63.5 66.6 59.2 66.5 66.1 62.1 59.5 59.2 18/04/2012 09:48:36 AM 63.0 70.5 54.9 70.4 67.9 59.5 55.4 54.9 18/04/2012 09:48:38 AM 61.3 66.2 52.7, 66.0 64.6 60.6 53.3 52.8 18/04/2012 09:48:40 AM 61.0 64.4 55.9 64.3 63.3 61.6 57.5 56.2 18/04/2012 09:48:42 AM 52.7 55.9 49.5 55.6 55.0 51.9 49.9 49.5 18/04/2012 09:48:44 AM 59.0 61.7 54.8 61.6 61.0 58.6 55.9 54.9 18/04/2012 09:48:46 AM 58.3 60.2 56.5 60.1 59.3 57.7 57.0 56.5 18/04/2012 09:48:48 AM 65.2 67.5 60.1 67.5 66.9 65.6 61.1 60.3 18/04/2012 09:48:50 AM 57.8 64.9 53.8 64.8 63.2 56.6 54.4 53.9 18/04/2012 09:48:52 AM 61.6 63.4 53.8 63.3 62.6 61.7 57.5 53.9 18/04/2012 09:48:54 AM 59.1 63.6 51.2 63.6 62.8 58.7 51.9 51.2 18/04/2012 09:48:56 AM 55.8 59.9 50.4 59.8 57.8 53.6 50.9 50.4 18/04/2012 09:48:58 AM 59.0 60.8 57.3 60.7 60.4 58.9 57.7 57.4 18/04/2012 09:49:00 AM 60.0 62.3 57.7 62.3 61.1 59.4 58.2 57.7 18/04/2012 09:49:02 AM 65.0 67.9 57.7 67.9 67.6 65.3 58.2 57.7 18/04/2012 09:49:04 AM 57.5 62.3 53.6 62.0 59.5 56.0 54.2 53.6 18/04/2012 09:49:06 AM 62.6 65.1 60.0 65.0 63.6 62.4 61.3 60.2 18/04/2012 09:49:08 AM 57.3 62.0 52.2 61.8 61.4 56.6 52.5 52.3 18/04/2012 09:49:10 AM 58.1 61.4 52.4 61.2 60.1 57.2 53.2 52.5 18/04/2012 09:49:12 AM 59.1 61.9 57.6 61.8 61.2 58.7 57.8 57.6 David Moore & Associates Pty Ltd Our reference: R12054/D2670/Rev.0/8.05.2012
Page 12
Noosa Quad Bike Tours Environmental Noise Level Assessment of Quad Bike Rider Competency Assessment Circuit, 298 Tablelands Road, Cooran Page 9 of 11 Start date Start time LAeq LAFmax LAFmin LAF1 LAF10 LAF50 LAF90 LAF99 18/04/2012 09:49:14 AM 61.9 66.4 58.8 66.0 63.2 60.1 59.5 59.0 18/04/2012 09:49:16 AM 65.8 69.0 57.0 68.9 68.3 66.7 59.0 57.1 18/04/2012 09:49:18 AM 57.9 61.2 54.3 61.0 60.2 56.8 54.9 54.3 18/04/2012 09:49:20 AM 61.7 63.8 59.6 63.7 63.0 61.3 60.1 59.7 18/04/2012 09:49:22 AM 53.6 61.2 49.2 60.9 58.7 52.2 49.6 49.2 18/04/2012 09:49:24 AM 57.8 60.5 52.0 60.4 59.4 57.8 52.5 52.1 18/04/2012 09:49:26 AM 58.3 60.2 57.3 60.1 59.3 58.2 57.7 57.3 18/04/2012 09:49:28 AM 62.1 66.1 58.0 66.0 64.1 59.8 58.8 58.5 18/04/2012 09:49:30 AM 64.8 69.2 56.8 69.0 67.8 65.0 57.6 56.9 18/04/2012 09:49:32 AM 55.4 56.9 54.0 56.9 56.6 56.0 54.2 54.0 18/04/2012 09:49:33 AM - - -- - -- -- --- --- 18/04/2012 09:53:03 AM 64.7 66.5 62.1 66.4 66.0 64.1 62.3 62.0 18/04/2012 09:53:04 AM 65.3 68.4 56.7 68.3 67.9 66.3 58.0 56.8 18/04/2012 09:53:06 AM 58.7 62.0 53.9 61.9 61.2 56.8 54.7 54.0 18/04/2012 09:53:08 AM 62.2 64.6 57.9 64.5 63.6 62.2 59.8 58.0 18/04/2012 09:53:10 AM 54.5 60.5 51.6 60.0 58.5 53.3 51.8 51.6 18/04/2012 09:53:12 AM 60.1 61.6 54.0 61.6 61.3 60.9 55.6 54.1 18/04/2012 09:53:14 AM 63.9 64.6 61.2 64.6 64.3 63.9 62.9 61.5 18/04/2012 09:53:16 AM 62.1 65.6 56.5 65.5 64.9 62.1 57.4 56.7 18/04/2012 09:53:18 AM 58.3 61.2 55.2 61.0 60.3 58.3 55.7 55.3 18/04/2012 09:53:20 AM 61.9 65.3 56.8 65.2 64.2 61.8 57.9 56.9 18/04/2012 09:53:22 AM 55.1 61.1 50.9 60.8 59.2 53.3 51.4 50.9 18/04/2012 09:53:24 AM 59.0 61.1 53.7 61.1 60.7 58.9 54.0 53.6 18/04/2012 09:53:26 AM 62.4 64.0 60.5 64.0 63.4 62.1 61.6 60.8 18/04/2012 09:53:28 AM 63.9 65.8 59.8 65.7 65.0 64.2 60.7 60.0 18/04/2012 09:53:30 AM 57.0 64.8 54.8 64.5 61.8 56.2 55.6 54.9 18/04/2012 09:53:32 AM 62.3 65.1 54.1 65.0 63.9 62.9 56.2 54.1 18/04/2012 09:53:34 AM 60.0 65.1 51.1 65.0 64.0 59.1 51.8 51.1 18/04/2012 09:53:36 AM 56.7 61.4 50.2 61.2 60.3 54.7 50.7 50.3 18/04/2012 09:53:38 AM 60.8 63.4 59.3 63.3 62.0 60.2 59.5 59.2 18/04/2012 09:53:40 AM 65.7 68.7 61.7 68.6 68.1 64.6 62.2 61.8 18/04/2012 09:53:42 AM 59.4 67.8 53.8 67.4 65.6 57.9 54.9 53.9 18/04/2012 09:53:44 AM 61.2 64.0 53.7 63.8 63.2 60.5 56.4 53.8 18/04/2012 09:53:46 AM 60.5 64.4 52.2 64.3 63.6 60.9 53.3 52.3 18/04/2012 09:53:48 AM 54.7 58.4 51.2 58.0 56.7 52.7 51.6 51.2 18/04/2012 09:53:50 AM 59.8 62.3 58.4 62.0 60.3 59.6 59.2 58.7 18/04/2012 09:53:52 AM 65.1 68.3 59.7 68.2 66.8 64.3 60.0 59.7 18/04/2012 09:53:54 AM 63.7 69.3 54.5 69.3 68.5 61.8 55.4 54.5 18/04/2012 09:53:56 AM 60.6 64.4 53.5 64.3 63.6 60.5 53.8 53.5 18/04/2012 09:53:58 AM 61.3 63.9 55.7 63.9 63.3 62.5 56.5 55.7 18/04/2012 09:54:00 AM 53.4 57.3 51.6 56.9 55.5 53.0 51.9 51.6 18/04/2012 09:54:02 AM 61.3 64.0 55.5 63.9 62.7 61.3 58.1 55.6 David Moore & Associates Pty Ltd Our reference: R12054/D2670/Rev.0/8.05.2012 [OCR of page images] Noosa Quad Bike Tours Environmental Noise Level Assessment of Quad Bike Rider Competency Assessment Circuit, 298 Tablelands Road, Cooran Page 9 of 11 Start date Start time LAeq LAFmax | LAFmin LAF1 LAF10 LAF50 LAF90 LAF99 18/04/2012 09:49:14 AM 61.9 66.4 58.8 66.0 63.2 60.1 59.5 59.0 18/04/2012 09:49:16 AM 65.8 69.0 57.0 68.9 68.3 66.7 59.0 57.1 18/04/2012 09:49:18 AM 57.9 61.2 54.3 61.0 60.2 56.8 54.9 54.3 18/04/2012 09:49:20 AM 61.7 63.8 59.6 63.7, 63.0 61.3 60.1 59.7 18/04/2012 09:49:22 AM 53.6 61.2 49.2 60.9 58.7 52.2 49.6 49.2 18/04/2012 09:49:24 AM 57.8 60.5 52.0 60.4 59.4 57.8 52.5 52.1 18/04/2012 09:49:26 AM 58.3 60.2 57.3 60.1 59.3 58.2 57.7 57.3 18/04/2012 09:49:28 AM 62.1 66.1 58.0 66.0 64.1 59.8 58.8 58.5 18/04/2012 09:49:30 AM 64.8 69.2 56.8 69.0 67.8 65.0 57.6 56.9 18/04/2012 09:49:32 AM 55.4 56.9 54.0 56.9 56.6 56.0 54.2 54.0 18/04/2012 09:49:33 AM = — = = = = = _ 18/04/2012 09:53:03 AM 64.7 66.5 62.1 66.4 66.0 64.1 62.3 62.0 18/04/2012 09:53:04 AM 65.3 68.4 56.7 68.3 67.9 66.3 58.0 56.8 18/04/2012 09:53:06 AM 58.7 62.0 53.9 61.9 61.2 56.8 54.7 54.0 18/04/2012 09:53:08 AM 62.2 64.6 57.9 64.5 63.6 62.2 59.8 58.0 18/04/2012 09:53:10 AM 54.5 60.5 51.6 60.0 58.5 53.3 51.8 51.6 18/04/2012 09:53:12 AM 60.1 61.6 54.0 61.6 61.3 60.9 55.6 54.1 18/04/2012 09:53:14 AM 63.9 64.6 61.2 64.6 64.3 63.9 62.9 61.5 18/04/2012 09:53:16 AM 62.1 65.6 56.5 65.5 64.9 62.1 57.4 56.7 18/04/2012 09:53:18 AM 58.3 61.2 55.2 61.0 60.3 58.3 55.7 55.3 18/04/2012 09:53:20 AM 61.9 65.3 56.8 65.2 64.2 61.8 57.9 56.9 18/04/2012 09:53:22 AM 55.1 61.1 50.9 60.8 59.2 53.3 51.4 50.9 18/04/2012 09:53:24 AM 59.0 61.1 53.7 61.1 60.7 58.9 54.0 53.6 18/04/2012 09:53:26 AM 62.4 64.0 60.5 64.0 63.4 62.1 61.6 60.8 18/04/2012 09:53:28 AM 63.9 65.8 59.8 65.7. 65.0 64.2 60.7 60.0 18/04/2012 09:53:30 AM 57.0 64.8 54.8 64.5 61.8 56.2 55.6 54.9 18/04/2012 09:53:32 AM 62.3 65.1 54.1 65.0 63.9 62.9 56.2 54.1 18/04/2012 09:53:34 AM 60.0 65.1 51.1 65.0 64.0 59.1 51.8 51.1 18/04/2012 09:53:36 AM 56.7 61.4 50.2 61.2 60.3 54.7 50.7 50.3 18/04/2012 09:53:38 AM 60.8 63.4 59.3 63.3 62.0 60.2 59.5 59.2 18/04/2012 09:53:40 AM 65.7 68.7 61.7 68.6 68.1 64.6 62.2 61.8 18/04/2012 09:53:42 AM 59.4 67.8 53.8 67.4 65.6 57.9 54.9 53.9 18/04/2012 09:53:44 AM 61.2 64.0 53.7 63.8 63.2 60.5, 56.4 53.8 18/04/2012 09:53:46 AM 60.5 64.4 52.2 64.3 63.6 60.9 53.3 52.3 18/04/2012 09:53:48 AM 54.7 58.4 51.2 58.0 56.7 52.7 51.6 51.2 18/04/2012 09:53:50 AM 59.8 62.3 58.4 62.0 60.3 59.6 59.2 58.7 18/04/2012 09:53:52 AM 65.1 68.3 59.7 68.2 66.8 64.3 60.0 59.7 18/04/2012 09:53:54 AM 63.7 69.3 54.5 69.3 68.5, 61.8 55.4 54.5 18/04/2012 09:53:56 AM 60.6 64.4 53.5, 64.3 63.6 60.5 53.8 53.5 18/04/2012 09:53:58 AM 61.3 63.9 55.7 63.9 63.3 62.5 56.5 55.7 18/04/2012 09:54:00 AM 53.4 57.3 51.6 56.9 55.5, 53.0 51.9 51.6 18/04/2012 09:54:02 AM 61.3 64.0 55.5 63.9 62.7 61.3 58.1 55.6 David Moore & Associates Pty Ltd Our reference: R12054/D2670/Rev.0/8.05.2012
Page 13
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.
Noosa Quad Bike Tours
Environmental Noise Level Assessment of Quad Bike Rider Competency Assessment Circuit,
298 Tablelands Road, Coaran Page 10 of 11
Start date Start time LAeq LAFmax LAFmin LAF1 LAF10 LAF50 LAF90 LAF99
18/04/2012 09:54:04 AM 62.8 64.7 61.1 64.6 63.4 62.3 61.9 61.2
18/04/2012 09:54:06 AM 66.5 69.1 60.7 69.0 68.3 66.6 63.4 61.0
18/04/2012 09:54:08 AM 58.6 64.1 54.9 64.0 59.8 57.6 55.2 54.9
18/04/2012 09:54:10 AM 61.5 64.1 59.1 63.8 63.1 61.9 59.5 59.2
18/04/2012 09:54:12 AM 58.6 61.8 51.9 61.8 61.4 59.3 52.4 51.9
18/04/2012 09:54:14 AM 59.0 62.3 51.1 62.3 61.8 57.4 52.0 51.2
18/04/2012 09:54:16 AM 59.7 61.9 58.3 61.9 61.5 59.3 58.6 58.4
18/04/2012 09:54:18 AM 63.4 65.9 59.6 65.9 65.3 62.3 61.4 59.7
18/04/2012 09:54:20 AM 65.6 68.7 58.0 68.7 68.3 65.8 59.0 58.1
18/04/2012 09:54:22 AM 58.7 62.7 54.5 62.6 61.5 5.6.1 55.0 54.7
18/04/2012 09:54:24 AM 63.6 66.9 60.5 66.7 65.4 62.8 61.4 60.7
18/04/2012 09:54:26 AM 56.1 66.6 50.6 66.2 63.6 53.8 51.3 50.6
18/04/2012 09:54:28 AM 59.9 62.1 51.5 62.0 61.7 60.3 54.5 52.0
18/04/2012 09:54:30 AM 63.7 64.6 60.4 64.6 64.3 63.8 61.1 60.5
18/04/2012 09:54:32 AM 62.7 66.4 56.4 66.3 65.8 63.2 57.3 56.5
18/04/2012 09:54:34 AM 58.1 61.7 54.2 61.6 61.0 57.1 54.6 54.3
18/04/2012 09:54:36 AM 63.5 65.5 60.5 65.4 64.9 63.6 61.0 60.6
18/04/2012 09:54:38 AM 54.1 61.6 50.3 61.5 59.7 52.3 50.7 50.3
18/04/2012 09:54:40 AM 59.3 61.0 54.6 61.0 60.7 59.5 55.7 54.6
18/04/2012 09:54:42 AM 61.2 62.8 59.2 62.8 62.5 60.5 59.5 59.2
18/04/2012 09:54:44 AM 67.5 70.6 62.7 70.4 69.8 66.4 63.7 62.9
18/04/2012 09:54:46 AM 57.7 66.5 54.4 65.8 62.4 58.0 55.4 54.4
Circuit Ride, Ungoverned
18/04/2012 10:12:01 AM 57.8 61.1 55.8 61.0 60.7 58.1 56.5 55.9
18/04/2012 10:12:02 AM 62.8 65.2 55.0 65.2 64.7 63.2 55.6 55.1
18/04/2012 10:12:04 AM 61.2 63.7 55.7 63.7 63.2 61.6 58.9 55.8
18/04/2012 10:12:06 AM 57.0 60.0 53.4 59.9 59.3 55.2 54.0 53.4
18/04/2012 10:12:08 AM 58.8 61.2 56.4 61.2 60.8 58.2 56.7 56.4
18/04/2012 10:12:10 AM 58.5 59.9 56.4 59.9 59.6 58.4 56.8 56.4
18/04/2012 10:12:12 AM 64.0 66.4 59.1 66.3 66.0 63.0 60.9 59.6
18/04/2012 10:12:14 AM 59.5 63.9 56.7 63.4 61.7 59.7 57.0 56.7
18/04/2012 10:12:16AM 61.6 64.5 57.3 64.4 63.2 61.5 59.9 57.6
18/04/2012 10:12:18 AM 59.7 62.3 55.6 62.3 61.8 59.3 56.6 55.6
18/04/2012 10:12:20 AM 57.7 60.1 54.0 60.0 59.3 56.8 54.8 54.1
18/04/2012 10:12:22 AM 58.7 61.7 55.9 61.6 61.2 57.7 56.4 56.0
18/04/2012 10:12:24 AM 58.7 60.3 56.4 60.3 60.0 57.8 56..8 56.5
18/04/2012 10:12:26AM 64.9 67.6 60.0 67.4 66.9 64.6 61.4 60.0
18/04/2012 10:12:28 AM 59.6 65.7 56.3 65.4 63.0 58.1 57.3 56.3
18/04/2012 10:12:30 AM 62.5 63.7 60.9 63.6 63.3 62.5 61.6 61.0
18/04/2012 10:12:32 AM 60.2 62.8 55.9 62.7 62.2 60.7 56.3 55.9
18/04/2012 10:12:34 AM 58.7 61.2 53.6 61.1 60.8 57.9 54.8 53.7
David Moore & Associates Ply Ltd Our reference: R12054/D2670/Rev.0/8.05.2012
[OCR of page images]
Noosa Quad Bike Tours
Environmental Noise Level Assessment of Quad Bike Rider Competency Assessment Circuit,
298 Tablelands Road, Cooran Page 10 of 11
Start date Start time LAeq LAFmax | LAFmin LAF1 LAF10 LAFS50 LAF90 LAF99
18/04/2012 09:54:04 AM 62.8 64.7 61.1 64.6 63.4 62.3 61.9 61.2
18/04/2012 09:54:06 AM 66.5 69.1 60.7 69.0 68.3 66.6 63.4 61.0
18/04/2012 09:54:08 AM 58.6 64.1 54.9 64.0 59.8 57.6 55.2 54.9
18/04/2012 09:54:10 AM 61.5 64.1 59.1 63.8 63.1 61.9 59.5 59.2
18/04/2012 09:54:12 AM 58.6 61.8 51.9 61.8 61.4 59.3 52.4 51.9
18/04/2012 09:54:14 AM 59.0 62.3 51.1 62.3 61.8 57.4 52.0 51.2
18/04/2012 09:54:16 AM 59.7 61.9 58.3 61.9 61.5 59.3 58.6 58.4
18/04/2012 09:54:18 AM 63.4 65.9 59.6 65.9 65.3 62.3 61.4 59.7
18/04/2012 09:54:20 AM 65.6 68.7 58.0 68.7 68.3 65.8 59.0 58.1
18/04/2012 09:54:22 AM 58.7 62.7 54.5 62.6 61.5 56.1 55.0 54.7
18/04/2012 09:54:24 AM 63.6 66.9 60.5 66.7 65.4 62.8 61.4 60.7
18/04/2012 09:54:26 AM 56.1 66.6 50.6 66.2 63.6 53.8 51.3 50.6
18/04/2012 09:54:28 AM 59.9 62.1 51.5 62.0 61.7 60.3 54.5 52.0
18/04/2012 09:54:30 AM 63.7 64.6 60.4 64.6 64.3 63.8 61.1 60.5
18/04/2012 09:54:32 AM 62.7 66.4 56.4 66.3 65.8, 63.2 57.3 56.5
18/04/2012 09:54:34 AM 58.1 61.7 54.2 61.6 61.0 57.1 54.6 54.3
18/04/2012 09:54:36 AM 63.5 65.5 60.5 65.4 64.9 63.6 61.0 60.6
18/04/2012 09:54:38 AM 54.1 61.6 50.3 61.5 59.7 52.3 50.7 50.3
18/04/2012 09:54:40 AM 59.3 61.0 54.6 61.0 60.7 59.5 55.7 54.6
18/04/2012 09:54:42 AM 61.2 62.8 59.2 62.8 62.5 60.5 59.5 59.2
18/04/2012 09:54:44 AM 67.5 70.6 62.7, 70.4 69.8 66.4 63.7 62.9
18/04/2012 09:54:46 AM 57.7 66.5 54.4 65.8 62.4 58.0 55.4 54.4
Circuit Ride, Ungoverned
18/04/2012 10:12:01 AM 57.8 61.1 55.8 61.0 60.7 58.1 56.5 55.9
18/04/2012 10:12:02 AM 62.8 65.2 55.0 65.2 64.7 63.2 55.6 55.1
18/04/2012 10:12:04 AM 61.2 63.7 55.7 63.7 63.2 61.6 58.9 55.8
18/04/2012 10:12:06 AM 57.0 60.0 53.4 59.9 59.3 55.2 54.0 53.4
18/04/2012 10:12:08 AM 58.8 61.2 56.4 61.2 60.8 58.2 56.7 56.4
18/04/2012 10:12:10 AM 58.5 59.9 56.4 59.9 59.6 58.4 56.8 56.4
18/04/2012 10:12:12 AM 64.0 66.4 59.1 66.3 66.0 63.0 60.9 59.6
18/04/2012 10:12:14 AM 59.5 63.9 56.7 63.4 61.7 59.7 57.0 56.7,
18/04/2012 10:12:16 AM 61.6 64.5 57.3 64.4 63.2 61.5 59.9 57.6
18/04/2012 10:12:18 AM 59.7 62.3 55.6 62.3 61.8 59.3 56.6 55.6
18/04/2012 10:12:20 AM 57.7 60.1 54.0 60.0 59.3 56.8 54.8 54.1
18/04/2012 10:12:22 AM 58.7 61.7 55.9 61.6 61.2 57.7 56.4 56.0
18/04/2012 10:12:24 AM 58.7 60.3 56.4 60.3 60.0 57.8 56.8 56.5
18/04/2012 10:12:26 AM 64.9 67.6 60.0 67.4 66.9 64.6 61.4 60.0
18/04/2012 10:12:28 AM 59.6 65.7 56.3 65.4 63.0 58.1 57.3 56.3
18/04/2012 10:12:30 AM 62.5 63.7 60.9 63.6 63.3 62.5 61.6 61.0
18/04/2012 10:12:32 AM 60.2 62.8 55.9 62.7 62.2 60.7 56.3 55.9
18/04/2012 10:12:34 AM 58.7 61.2 53.6 61.1 60.8 57.9 54.8 53.7
David Moore & Associates Pty Ltd Our reference: R12054/D2670/Rev.0/8.05.2012
Page 14
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,
.
Noosa Quad Bike Tours
Environmental Noise Level Assessment of Quad Bike Rider Competency Assessment Circuit,
298 Tablelands Road, Cooran Page 11 of 11
Start date Start time LAeq LAFmax LAFmin LAF1 LAF10 LAF50 LAF90 LAF99
18/04/2012 10:12:36 AM 57.0 60.5 55.7 60.5 59.0 56.8 56.0 55.8
18/04/2012 10:12:38 AM 60.1 63.2 57.8 62.8 61.8 59.3 58.1 57.9
18/04/2012 10:12:40 AM 64.9 67.6 59.3 67.4 66.9 64.8 61.4 59.4
Background
18/04/2012 10:30:19 AM 38.5 56.4 28.8 49.1 40.6 34.8 31.3 29.7
18/04/2012 10:40:00 AM 40.2 53.9 30.0 48.2 44.3 36.2 31.7 30.6
18/04/2012 10:50:00 AM 41.9 63.8 32.3 51.4 42.9 38.5 35.4 32.8
18/04/2012 11:00:00 AM 47.1 69.6 31.2 60.2 46.3 36.7 34.0 32.1
David Moore & Associates Ply LId Our reference: R12054/D2670/Rev.0/8.05.2012
[OCR of page images]
Noosa Quad Bike Tours
Environmental Noise Level Assessment of Quad Bike Rider Competency Assessment Circuit,
298 Tablelands Road, Cooran Page 11 of 11
Start date Start time LAeq LAFmax | LAFmin LAF1 LAF10 LAFS0 LAF90 LAF99
18/04/2012 10:12:36 AM 57.0 60.5 55.7 60.5 59.0 56.8 56.0 55.8
18/04/2012 10:12:38 AM 60.1 63.2 57.8 62.8 61.8 59.3 58.1 57.9
18/04/2012 10:12:40 AM 64.9 67.6 59.3 67.4 66.9 64.8 61.4 59.4
Background
18/04/2012 10:30:19 AM 38.5 56.4 28.8 49.1 40.6 34.8 31.3 29.7
18/04/2012 10:40:00 AM 40.2 53.9 30.0 48.2 44.3 36.2 31.7 30.6
18/04/2012 10:50:00 AM 41.9 63.8 32.3 51.4 42.9 38.5 35.4 32.8
18/04/2012 11:00:00 AM 471 69.6 31.2 60.2 46.3 36.7 34.0 32.1
David Moore & Associates Pty Ltd Our reference: R12054/D2670/Rev.0/8.05.2012
Used in these records
Accoustic Impact Report MCU12/0012Related documentApplication case desk ↗
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