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Noise Measurement Survey <br />Project Number: WKE1702 <br />Project Name: Fairview Street Improvements <br />Site Number: ST-14 Date: 5/10/2018 <br />Test Personnel: Akshay Newgi <br />Equipment: Larson Davis 820 <br />Time: From 12:10 PM To 12:30 PM <br />Site Location: 2501 16th Street in residence front yard. <br />Primary Noise Sources: Traffic on Fairview Street and light traffic on 16th Street. <br />Measurement Results <br />dBA <br />Leg <br />63.0 <br />Lmax <br />75.2 <br />Lmin <br />48.0 <br />I- eak <br />87.2 <br />L2 <br />69.4 <br />Lg <br />66.5 <br />L25 <br />64.1 <br />L50 <br />61.5 <br />Atmospheric Conditions <br />Average Wind Velocity (mph) <br />3 <br />Maximum Wind Velocity (mph) <br />6 <br />Temperature (F) <br />71 <br />Relative Humidity (%) <br />60 <br />Comments: Residence wall = 11 blocks (a,7 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 />300 <br />8 <br />2 <br />280 <br />7 <br />10 <br />17th St. <br />3/3 <br />45 mph <br />280 <br />2 <br />3 <br />310 <br />4 <br />4 <br />