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CITY OF EVERETT <br />SAFETY DIVISION <br />NOISE SURVEY FORM <br />LOCAT <br />DATE ��C /%� DAY OF WEEK//iwfni. WEATHER <br />W1ND "s Jn N/0/ OPERATOR <br />SOUND LEVEL METER Lv0 .2 0 P PRINCIPAL NOISE SOURCE <br />CALIBRATED RECALIBRATED�_� <br />TIME BEGAN FINISHED <br />LAd 90 LAn 90 • Lmax 7 ¢� LAd10 <br />I.An10 <br />8 <br />6 <br />4 <br />2 <br />90 <br />8 <br />6'. <br />4 <br />2 <br />80 <br />8 <br />6 <br />4 <br />2 <br />70 <br />8 <br />6 <br />4 <br />2 <br />60 <br />a <br />6 <br />4 <br />2 <br />50 <br />a <br />6 <br />4 <br />2 <br />40 <br />