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Noise Measurement Survey <br />Project Number: WKE1702 <br />Project Name: Fairview Street Improvements <br />Site Number: ST-9 Date: 4/17/2018 <br />Test Personnel: Jason Lui <br />Equipment: Larson Davis 824 <br />Time: From 1:53PM To 2:14PM <br />Site Location: 1322 Fair Way in residence back yard. <br />Primary Noise Sources: Traffic on Fairview Street. <br />Measurement Results <br />dBA <br />Leg <br />55.7 <br />Lmax <br />66.5 <br />Lmin <br />40.3 <br />I- eak <br />81.4 <br />L2 <br />60.3 <br />Lg <br />58.9 <br />L25 <br />57.1 <br />L50 <br />54.9 <br />Atmospheric Conditions <br />Average Wind Velocity (mph) <br />2.5 <br />Maximum Wind Velocity (mph) <br />0.8 <br />Temperature (F) <br />78.8 <br />Relative Humidity (%) <br />77.5 <br />Comments: Back wall = 8.5 blocks (C77, 8 inches each. South wall = 8.5 blocks (a, 8 inches each. <br />Traffic Description: <br />Roadway <br /># Lanes <br />Speeds <br />NB/EB <br />Counts <br />SB/WB Counts <br />Auto <br />MT <br />HT <br />Auto <br />MT <br />HT <br />Fairview St. <br />2/2 <br />45 mph <br />473 <br />14 <br />4 <br />361 <br />14 <br />3 <br />