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Facility Capacity Study <br /> Tracy Material Recovery Facility and Transfer Station Expansion <br /> 30703 S. MacArthur Drive, Tracy, Califomia 95377 <br /> excess of 360 commercial vehicles, if necessary. Given a representative mix of <br /> commercial and self-haul vehicles queuing on the entrance road to the scalehouse, <br /> approximately 51 vehicles (17 commercial and 34 self-haul) could be accommodated in <br /> two lanes. The scalehouse attendants would be able to process the 51 vehicles in <br /> approximately 17 minutes, allowing up to 163 vehicles to be processed each hour, or <br /> more than the estimated peak vehicle count of 149. The outbound scale would be able <br /> to process over 45 commercial vehicles per hour at a rate of 1.5 minutes per vehicle, <br /> well above the average time needed, based upon the survey data, to process the <br /> projected peak outbound traffic of 22 vehicles. Self-haul vehicles are not weighed upon <br /> leaving the facility. Table 8 below illustrates the potential traffic volume throughput at the <br /> scalehouse. <br /> Table 8 <br /> Scalehouse Traffic Capacity Analysis <br /> Vehicle Classification Number Process Total Vehicles/ Peak Hours Total <br /> Of Time Hour Hour Receiving Vehicles/ <br /> Scales (avg.minutes) 10am to Day <br /> Inbound per 11 am <br /> A <br /> Vehicle <br /> cle (A x 60//B=C) (C x E=E) <br /> Commercial 1 .25 240 59 12 2,880 <br /> Self-Haul 2 1 120 90 12 1,440 <br /> Outbound <br /> z 1 <br /> Commercial Only1.5 45 22 12 1,080 <br /> 10 <br />