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Section 5 <br />7-61- <br />Northwest Mitchell -School <br />43 5 <br />416 <br />0.1 <br />55.c <br />17 <br />North Heritage Museum <br />Structure <br />481 <br />487 <br />0.6 <br />55L) <br />18 <br />South Godinez High School <br />43.3 <br />43.4 <br />V <br />55.0 <br />19 <br />Northwest Godinez High <br />School <br />462 <br />46.2 <br />0.0 <br />55.0 <br />1-City No w oaiid a rd or An I hoffl Noise lmal 3 dH WhOo I rXiM 119 ri Lev P. I sAaooa City Standard <br />Bold =Excaeds Nolso Standard Threshold <br />MBI-5 Conductor Casing Installation <br />With the construction of the sound walls, the installation of the conductor casing <br />at ME31-5 would result in noise levels that would range from a -0,,2 dB decrease to <br />a 0.1 dB increase. As shown in Table 39, the construction activity would not <br />exceed the daytime noise standard, Additionally, the installation of the conductor <br />casing would occur during the day when the construction activity would be <br />exempt under the City's Noise Ordmance, Potential noise impacts would be less <br />than significant. <br />Table 39: l Conductor Casing Installation Noise Levels <br />Receiver <br />Description <br />Existing <br />Existing, + <br />Increase <br />(1) Noise <br />,Construction <br />SIOPOONO <br />Throshi <br />1 <br />Multi Family west Santa <br />41 8 <br />41.8 <br />Dc <br />55.0 <br />Ana River <br />2 <br />Mulb Family west Santa <br />61,9 <br />61.9 <br />Oc <br />64.9 <br />Ana River <br />3 <br />Single Family north <br />65.6 <br />65.6 <br />0,10 <br />66.6 <br />Edinger Ave. <br />4 <br />Single Family north <br />64.4 <br />64.4 <br />0,10 <br />68.4 <br />Edinger Ave. <br />5 <br />Single Family north <br />547 <br />64.7 <br />0.0 <br />67.7 <br />Edinger Ave. <br />6 <br />Single family north <br />71.7 <br />71.7 <br />0,() <br />74.7 <br />Edinger Ave. <br />7 <br />Single family north <br />67.6 <br />67.6 <br />0,0 <br />70.6 <br />Edinger Ave. <br />8 <br />Multi Family north <br />66,2 <br />66.2 <br />&0 <br />69.2 <br />Edinger Ave. <br />9 <br />North Centennial <br />59.5 <br />59.5 <br />0.0 <br />62,5 <br />Education Center <br />-0 <br />Southeast Centennial <br />54,8 <br />54,7 <br />-0.1 <br />55.0 <br />Education Center <br />11 <br />Single Family east <br />71.8 <br />71,8 <br />0.0 <br />74.8 <br />Fairview Street <br />Mid Basin Centennial Park X96-11MP reject Final EIR 5-158 <br />