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City of Santa Ana Environmental Checklist <br />from vehicles attempting to shorten their trip through the neighborhood, and the majority of trips <br />ultimately heading west on Westminster Avenue are anticipated to use the intersection of Fairview <br />Street at 17th Street /Westminster Avenue. <br />Based on the Phase 11 project trip assignment and shown in Table 3 -25, the project cut - through trips <br />would not result in a significant impact on Huckleberry Road, Strawberry Lane, and Sydney Street <br />because the daily volume increase would be less than 16 %. <br />Table 3 -25. Neighborhood Daily Volume Change <br />Notes: <br />1. These values represent the one -way outbound daily project generated <br />trips based on a 50% reduction rate of the daily project trip estimates from <br />the Trip Generation, 8th Edition (1TE 2008). <br />Source: Felir & Peers, 2012 <br />Additionally, to provide a conservative worst -case analysis, Phase II -only peak hour volumes were <br />added to existing peak hour volumes to compare the percent change. Table 3 -26 summarizes the <br />percent change in peak hour volumes from existing conditions with the addition of Phase 11 only <br />traffic volumes. As shown in Table 3 -26, the project cut - through trips would have a less -than- <br />significant impact on Huckleberry Road, Strawberry Lane, and Sydney Street because the increase in <br />daily volumes is less than 6% in the AM peak hour and less than 3% in the PM peak hour along each <br />roadway. <br />Table 3 -26. Neighborhood Peak Hour Volume Change <br />Daily <br />Project <br />Percent <br />Neighborhood <br />Generated <br />Change <br />Street ADT <br />Trips' <br />in ADT <br />Huckleberry Road 495 <br />11 <br />2.2% <br />Strawberry Lane 739 <br />it <br />1.5% <br />Sydney Street 762 <br />22 <br />2.8% <br />Notes: <br />1. These values represent the one -way outbound daily project generated <br />trips based on a 50% reduction rate of the daily project trip estimates from <br />the Trip Generation, 8th Edition (1TE 2008). <br />Source: Felir & Peers, 2012 <br />Additionally, to provide a conservative worst -case analysis, Phase II -only peak hour volumes were <br />added to existing peak hour volumes to compare the percent change. Table 3 -26 summarizes the <br />percent change in peak hour volumes from existing conditions with the addition of Phase 11 only <br />traffic volumes. As shown in Table 3 -26, the project cut - through trips would have a less -than- <br />significant impact on Huckleberry Road, Strawberry Lane, and Sydney Street because the increase in <br />daily volumes is less than 6% in the AM peak hour and less than 3% in the PM peak hour along each <br />roadway. <br />Table 3 -26. Neighborhood Peak Hour Volume Change <br />The Academy Charter High School June 2012 <br />Initial Study /Mitigated Negative Declaration 3 -97 <br />ICF 00914.11 <br />31 B -177 <br />PM <br />AM <br />Percent <br />Peak <br />Percent <br />AM <br />Peak Hour <br />Change in <br />PM <br />Hour <br />Change in <br />Peak <br />Project <br />AM Peak <br />Peak <br />Project <br />PM Peak <br />Neighborhood <br />Hour <br />Generated <br />Hour <br />Hour <br />Generated <br />Hour <br />Street <br />Volume <br />Trips <br />Volume <br />Volume <br />Trips <br />Volume <br />Huckleberry <br />Road <br />34 <br />2 <br />5.6% <br />54 <br />1 <br />1.8% <br />Strawberry <br />Lane <br />S9 <br />2 <br />3.3% <br />68 <br />1 <br />1.4% <br />Sydney Street <br />64 <br />4 <br />5.9% <br />84 <br />2 <br />2.3% <br />Source: Fehr & Peers, 2012 <br />The Academy Charter High School June 2012 <br />Initial Study /Mitigated Negative Declaration 3 -97 <br />ICF 00914.11 <br />31 B -177 <br />