1 NOISE MONITORING RESULTS
This document presents the results of noise monitoring undertaken for the onshore study area for the East Anglia ONE offshore windfarm project.
This document forms Appendix 26.2 to Volume 3, Chapter 26 of the Environmental Statement and should be read alongside this chapter, which provides a description of the noise monitoring methodology and a discussion of results. The locations of measurements are presented in Volume 6, Figure 26.1 and Volume 6, Figure 26.2.
ID
Daytime R1
R2 R3 R4
Date Start
Duration (hr:min)
30/05/2012 15:42:04 01:00 30/05/2012 10:30:25 01:00 29/05/2012 16:12:56 00:45 29/05/2012 15:01:49 01:00
R5/R11 29/05/2012 12:38:00 00:55 R6 R7 R8
R10 R12 R13
Night time R1
R2 R3 R4
30/05/2012 11:43:00 01:00 30/05/2012 13:01:08 01:00 30/05/2012 16:55:46 01:00 30/05/2012 14:33:01 01:00 29/05/2012 10:49:45 00:50 29/05/2012 13:50:00 00:50
31/05/2012 02:20:08 00:15 30/05/2012 03:16:16 00:10 30/05/2012 02:34:46 00:15 30/05/2012 02:06:30 00:15
R5/R11 30/05/2012 00:39:50 00:20 R6
R10 R13
31/05/2012 01:08:26 00:15 31/05/2012 01:53:00 00:15 30/05/2012 01:39:30 00:15
LAeq dB
56.5 56.3 54.5 45.2
46.2 50.5 60.7 62.0 60.3 49.8 41.2 dB
45.2 39.8 37.2 29.1 32.7 27.5 53.7 28.7
74.8 74.8 80.6 78.0
73.4 79.3 78.8 87.2 76.9 76.2 61.4
58.0 60.8 68.7 48.9 45.6 47.4 79.3 46.3
Table A1-1 Attended Monitoring Results – Onshore Cable Route
58.3 58.4 45.6 47.1
41.1 53.1 65.5 62.1 64.7 46.5 42.7
48.2 42.4 35.5 31.9 34.9 27.5 43.0 29.9
51.7 8.9
35.8 33.8 28.1 36.5 36.3 36.0 44.3 33.2 31.1
39.6 23.5 28.7 25.3 29.4 22.8 28.6 25.0
LAF(max) LA10 LA90
EAOW
Noise Monitoring Results P41388
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