Laserfiche WebLink
Forward Landfill LFG Acoustical Analysis <br />May 18, 2011 <br />100712 009 <br />d6 07/12/2010 09:46:52 AM - 09:48:49 AM <br />81 <br />71 <br />6 <br />5 <br />4 <br />3 <br />Page 14 <br />12.50 31.50 63 125 250 500 1000 2000 4000 8000 16000 A C Hz <br />LZeq LZF10 LZF50 LZF90 <br />Cursor. (A) Leq=73.4 dB LF10=74.2 dB LF50=73.3 dB LF90=72.6 dB <br />100712 009 <br />Rasad nn 1 AF 10ms NAmwidth: 0.2 d6 07/12/2010 09:46:52 AM -09:48:49 AM <br />)0 <br />)0 <br />30 <br />i0 <br />10 <br />— <br />– <br />– <br />--- <br />30 <br />- <br />'0 <br />10 <br />0 <br />79 <br />79 5 <br />71 <br />71 6 <br />7a <br />7a .1; <br />76 <br />75 5 <br />76 <br />76-5 <br />77 <br />77.5 <br />78 <br />Level Cumulative <br />Cursor. [73.2 ; 73.4[ dB Level: 13.3% Cumulative: 56.1% <br />Figure 9. Keller Canyon 80 ft from Exhaust Canopy <br />L1 = 75.0 d <br />L5 = 74.4 d <br />L10 = 74.2 d <br />L50 = 73.3 d <br />L90 = 72.6 d <br />L95 = 72.4 d <br />L99 = 72.1 d <br />dB <br />