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City of Santa Ana <br />Wintersberg <br />69 <br />69 0 <br />0 <br />Presbyterian <br />70 0 <br />Environmental Checklist <br />0 <br />Table 3 -17. Predicted Off Site Exterior Existing, Opening <br />Year (2013), and Opening <br />Year (2019) <br />62 <br />Fairview <br />Traffic Noise Levels with <br />and without <br />the Project <br />Street <br />0 <br />50 <br />ST -2 <br />2229 Cotter <br />62 <br />62 0 <br />Street <br />� <br />h <br />2706 <br />50 <br />d <br />Strawberry <br />" � <br />Lane Corner <br />as t <br />� o <br />0 <br />co 'd <br />M o <br />z <br />ay <br />cay <br />a',z <br />Sidney Street <br />SP -4 <br />DOIG <br />63 <br />63 0 <br />az <br />Intermediate <br />0 <br />Z <br />0 <br />W <br />a <br />�W <br />tn� <br />19 Z <br />a�i <br />d t°.W <br />a�i <br />W V <br />W nt �'+ <br />W t0 •-. <br />04 L 7 <br />O H v <br />O� V <br />O tI) u <br />~O <br />b� <br />-aIS.z <br />q b p.zb <br />A.� <br />q <br />'~Cb <br />�� <br />C <br />Iw <br />Receiver <br />° o r, a, <br />° r, a <br />d <br />a <br />" <br />ad <br />� " <br />d <br />Receiver Location <br />s. %"b 0 <br />A X P. Z <br />N <br />— <br />3 <br />A <br />� .a <br />9 .a <br />A <br />ST -1 <br />Wintersberg <br />69 <br />69 0 <br />0 <br />Presbyterian <br />70 0 <br />62 <br />0 <br />Church 2000 <br />62 <br />0 <br />62 <br />Fairview <br />s0 <br />0 <br />50 <br />Street <br />0 <br />50 <br />ST -2 <br />2229 Cotter <br />62 <br />62 0 <br />Street <br />ST -3 <br />2706 <br />50 <br />50 0 <br />Strawberry <br />Lane Corner <br />of Strawberry <br />Lane and <br />Sidney Street <br />SP -4 <br />DOIG <br />63 <br />63 0 <br />Intermediate <br />School <br />69 <br />0 <br />69 <br />69 <br />0 <br />70 <br />70 0 <br />62 <br />0 <br />62 <br />62 <br />0 <br />62 <br />62 0 <br />s0 <br />0 <br />50 <br />50 <br />0 <br />50 <br />50 0 <br />63 0 63 63 0 63 63 0 <br />ST -5 Park Glen S9 58 -1 S8 -1 59 58 -1 60 58 -2 <br />Apartment <br />Complex <br />1811 <br />Fairview <br />Street <br />As shown above in Table 3 -17, the project's traffic noise contribution would result in a zero to -2 <br />dBA traffic increase. The reduction in traffic - related noise at ST -5 would result from the inclusion of <br />project - related structures erected on the project site that would shield traffic noise from Fairview <br />Street. Therefore, offsite noise impacts associated with project - related traffic would be less than <br />significant. <br />Operation Traffic ( Onsite Land Uses) <br />Project- Related Traffic Noise. The project TIA prepared by Fehr & Peers (Appendix C) and the <br />TNM noise model were used to determine potential traffic impacts to onsite portions of the project, <br />as described above for offsite traffic impacts. The proposed project would construct onsite <br />residences and classrooms which could be impacted by traffic noise on Fairview Street. <br />The Academy Charter Nigh School 3-76 June 2012 <br />Initial Study /Mitigated Negative Declaration ICF 00914.11 <br />31 B -154 <br />