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San Joaquin County Community Environmental Setting,Impacts,and Mitigation Measures <br /> Development Department Transportation and Traffic <br /> Table 3.L-31. Year 2007 Baseline and Year 2007 Plus Project Peak Hour Intersection Operations with <br /> Proposed SR 132/Bird Road Interchange (Worst-Case Alternative) <br /> Baseline Baseline Plus Project Impact Summary <br /> Peak Peak Delay <br /> Hour Delay LOS Hour Delay LOS Change Significant <br /> Westbound 132/13irdRoad AM 11.4 B AM 11.6 B +0.2 No <br /> Ramps* PM 9.9 A PM 9.9 A 0 No <br /> Eastbound 132/Bird Road AM 10.1 B AMI 10.2 B +0.1 No <br /> Ramps* PM 9.6 A PM 9.7 A +0.1 No <br /> Bird Road/Blewett Road* AM 10.3 B AM 10.3 B 0 No <br /> PM 10.0 B PM 10.0 B 0 No <br /> Koster Road/Blewett Road* AM 9.7 A AM 9.7 A 0 No <br /> PM 9.0 A PM 9.0 A 0 No <br /> Koster Road/Project Entrance* AM n/a n/a AM 8.5 A No <br /> PM n/a n/a PM 8.4 A No _ <br /> Note: LOS—Minor Street Approach Level of Service for Two-way-stop-controlled intersections. <br /> *Intersections evaluated as Two Way Stop Control Intersections with stop-signs on minor road approaches. <br /> "Delay"is defined as average delay(seconds)per vehicle. <br /> Source: Omni-Means 2005. <br /> Freeway Weaving Segments. As described above, the interchange project <br /> includes auxiliary lanes at on-and off-ramps. The weaving evaluations assume <br /> these auxiliary lanes are in place and available for weaving in 2007. Table 3.L- <br /> 32 presents the projected weaving operation between the I-5/SR 132 and SR <br /> 132/Bird Road interchange for baseline and baseline plus project conditions. The <br /> first segment(referred to as Location I in Table 3.L-32)is the weave on <br /> westbound SR 132 between the southbound 1-5 direct off-ramp to westbound SR <br /> 132 and the westbound SR 132 off-ramp to Bird Road. The second segment <br /> (referred to as Location 2 in Table 3.L-32)is the weave on eastbound SR 132 <br /> between the Bird Road on-ramp and the eastbound SR 132 direct off-ramp to <br /> southbound I-5. Weave sections are projected to operate at LOS `B"or better <br /> during both the AM and PM peak hours. <br /> DeSilva Gates Quarry Project <br /> Draft Environmental Impact Report 31-28 <br /> As 05105.05 <br />