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Section 5 <br />With the construction of the sound walls, the well borehole drilling activities would <br />result in noise levels that would range from a 0.1 dB increase to a 10.1 dB <br />increase, As shown in Table 53 the well borehole drilling activities would not <br />exceed the night time noise standard. Potential noise impacts would be less <br />than significant, <br />l Well Construction <br />The well construction activities would be required to occur 24 hours per day 7 <br />days a week until! completion. The duration of the well construction activities <br />would be 3 days, Table 54 and Table 55 show the noise levels during the day <br />and night when welt construction would be occurring. <br />Mid Basin Centennial Park �t,&JjF�Project Final EIR 5-176 <br />Edinger Ave. <br />9 <br />--�-2A <br />North Centennial <br />52 1 <br />ID <br />56.1 <br />Education Center <br />10 <br />Southeast Centennial <br />49.2 <br />49 3 <br />OA <br />510 <br />Education Center <br />11 <br />Single Family east <br />66.7 <br />667 <br />0,0 <br />67 7 <br />Fairview Street <br />12 <br />Single Family east <br />663 <br />66,3 <br />00 <br />67 3 <br />Fairview Street <br />13 <br />Single Family east <br />663 <br />66.3 <br />0,0 <br />673 <br />Fairview Street <br />14 <br />Single Family east <br />66,3 <br />66.3 <br />OL <br />67.3 <br />Fairview Street <br />15 <br />North Godinez High <br />48.4 <br />48.4 <br />0.0 <br />50.0 <br />SchooB <br />16 <br />Northwest Mitchell <br />37.4 <br />38,9 <br />1.5 <br />50,0 <br />School <br />17 <br />North Heritage Museum <br />-2- <br />42.9 <br />43.1 <br />02 <br />50.0 <br />Structure <br />18 <br />South Godinez High <br />38,.2 <br />382 <br />0,0 <br />50.0 <br />School <br />19 <br />Northwest Godinez High <br />35.3 <br />43.6 <br />8,3 <br />50.0 <br />School <br />I <br />I <br />I <br />1 UVNO,,L, SwIdardwAmbawl Nose lesvel +3 dB When ExisfinqNoise LevefeAbnva City Standard <br />Bold = Exceeds Noise Standard Thore3hQjd <br />With the construction of the sound walls, the well borehole drilling activities would <br />result in noise levels that would range from a 0.1 dB increase to a 10.1 dB <br />increase, As shown in Table 53 the well borehole drilling activities would not <br />exceed the night time noise standard. Potential noise impacts would be less <br />than significant, <br />l Well Construction <br />The well construction activities would be required to occur 24 hours per day 7 <br />days a week until! completion. The duration of the well construction activities <br />would be 3 days, Table 54 and Table 55 show the noise levels during the day <br />and night when welt construction would be occurring. <br />Mid Basin Centennial Park �t,&JjF�Project Final EIR 5-176 <br />