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Page70 <br /> calculating the percentage of project trips at the intersection,divided by the background plus <br /> project traffic. <br /> The above mitigation is equivalent to the Mariposa Road Grade Separation improvements,which is part <br /> of the BNSF Stockton Intermodal Facility Project. However,if the BNSF Stockton Intermodal Facility <br /> Project will be in place before the Austin Road Landfill project,then the Austin Road Landfill project <br /> would not be responsible for any fairshare,since the improvements are part of the BNSF Stockton - I <br /> Intermodal Facility Project. But,if this is not the case,then,the fairshare calculation would apply to any <br /> improvements at the Austin Road/Mariposa Road intersection. <br /> Table D-7 <br /> Intersection Mitigation Analysis Summary <br /> Intersection Scenario AM PEAK PM PEAK <br /> Average LOS V/C Average LOS V/C <br /> Delay Delay <br /> 1. Austin Project 18.1 C 0.471 15.3 C 0.443 <br /> Rd/Mariposa Rd Condition <br /> Cumulative 15.3 C 0.484 13.9 B 0.456 <br /> Condition <br /> Cumulative Impacts <br /> Traffic Characteristics <br /> Growth in traffic was derived using an average annual growth rate of 1% over a five-year period. <br /> Cumulative condition traffic volumes were derived by applying the total growth rate of 5%to the existing <br /> turning movements volumes, and then adding background and project generated traffic to these volumes. <br /> Cumulative traffic includes all currently approved project in the vicinity of the Austin Landfill project <br /> site. <br /> The AM and PM peak hours cumulative traffic volumes are presented on Figure D-6. The cumulative <br /> condition intersection geometry and control are the same as in the background and project conditions. <br /> Impact D.2. Cumulative Impacts on Intersection Level of Service Analysis <br /> Cumulative condition intersection levels of service are compared to existing and project condition level of <br /> service. Under cumulative conditions, traffic levels of service would deteriorate slightly from project <br /> conditions,particularly at the Austin Rd/Mariposa Rd intersection,but will remain at acceptable levels. <br /> GRASSETTI ENVIRONMENTAL CONSULTING <br /> 66 <br />