Sound Study 1 - November 2, 2015

Situation No opertions on site Dock access road building & rock removal
Excavating crew, 4 trucks & excavator
Unloading Federal Kivalina
LH120 and trucks operating
Regular site opertions
Screener running, crusher running
Weather 16 degrees celius
10 Km/h wind and clear skies
20 degress celius
less than 10 Km/h and cloudy skies
22 degrees celius
less than 5 Km/h wind and clear skies
9 degrees celius
less than 10 Km/h wind and clear skies
Date: 15 July 2015 22 July 2015 7Aug 2015 26 Oct 2015
Time of day 6:00 AM 10:00 AM 2:00PM 3:00 PM
1 67.9 73 65.5 62.8
2 65.3 91* 64.4 66.9
3 65.5 82 65.6 66.7
4 67.5 76.3 59.6 69.7
5 62.3 76.1 76.1 69.9
6 62.7 77.6 75.4 68.3
7 63.6 78.7 71.6 68.9
8 57.7 - 60.8 61.4
9 - 60 59.4 62.7
10 - 61.4 61.1 61.6
11 - 61.4 58.6 59.4
12 59.2 55.3 65.5 64.1


Notes:
* large lawn mower running on shore.

 

 

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