Laserfiche WebLink
M <br />i <br />M <br />for the transportation concurrency analysis. According to recent <br />count data on 58th Avenue, the peak direction during the p.m. peak <br />hour is south. <br />Given those conditions, the number of trips associated with this <br />request was determined by taking the total number of residential <br />units (40) allowed under the proposed land use, applying ITE's <br />1.012 p.m. peak hour trips per residential unit to get total peak <br />hour trips, and applying the ITE residential use p.m. peak hour <br />inbound factor of 65% to the total p.m. peak hour trips for the use <br />to get the peak hour entering volume of trips for _the site. The <br />same methodology was employed to obtain the site PM peak hour <br />exiting volume; however, a 35% outbound factor was used instead of <br />the 65% inbound factor. Using a modified gravity model and a hand <br />assignment, these trips were then assigned to roadways on the <br />network. <br />As.a result of this assignment, two volumes were obtained for each <br />impacted roadway segment. These volumes represent the PM peak hour <br />project volume for each direction for each roadway. Using the <br />volume assigned to the peak direction of each roadway, a capacity <br />determination was made for each segment. This capacity <br />determination involved comparing the assigned volume to the <br />segment's available capacity. <br />Capacities for all roadway segments in Indian River County are <br />calculated and updated annually, utilizing the latest and best <br />available peak season traffic characteristics and applying Appendix <br />I methodology as set forth in the Florida Department of <br />Transportation (FDOT) Level of Service (LOS) manual. Available <br />capacity is the total capacity less existing and committed traffic <br />volumes; this is updated daily, based upon vesting associated with <br />project approvals. <br />Based upon staff analysis, it was determined that 58th Avenue and <br />the other impacted roadways serving the project can accommodate the <br />additional trips without decreasing the existing level of service. <br />Impacted roadways are defined in the County's Land Development <br />Regulations as roadway segments which receive five percent (5%) or <br />more daily project traffic or fifty (50) or more daily project <br />trips, whichever is less. <br />The table below identifies each of the impacted roadway segments <br />associated with this proposed amendment. As indicated in that <br />table, there is sufficient capacity in all of the segments to <br />accommodate the proposed request. <br />TRAFFIC CONCURRENCY DETERMINATION <br />Impacted Road Segments <br />(peak hour/peak season/peak direction) <br />Roadway <br />Segment <br />Segment <br />Road <br />From <br />TO <br />Cap it <br />1905 <br />1910 <br />S.R. <br />60 <br />W. County Line <br />CR 512 <br />540 <br />1915 <br />S.R. <br />S.R. <br />60 <br />60 <br />CR 512 <br />I-95 <br />I-95 <br />540 <br />1920 <br />S.R. <br />60 <br />82nd Avenue <br />82nd Avenue <br />66th Avenue <br />1680 <br />1925 <br />1930 <br />S.R. <br />60 <br />66th Avenue <br />58th Avenue <br />1760 <br />1760 <br />1935 <br />S.R. <br />S.R. <br />60 <br />60 <br />58th Avenue <br />43rd Avenue <br />2650 <br />1940 <br />S.R. <br />60 <br />43rd Avenue <br />27th Avenue <br />27th Avenue <br />20th Avenue <br />2650 <br />1945 <br />1950 <br />S.R. <br />60 <br />20th Avenue <br />Old Dixie Hwy. <br />2600 <br />1638 <br />1960 <br />S.R. <br />S.R. <br />60 <br />60 <br />Old Dixie Hwy. <br />U.8. 1 <br />1638 <br />1965 <br />S.R. <br />60 <br />U.S. 1 <br />I. R. Blvd. <br />Indian River Blvd. <br />58th Avenue <br />1638 <br />2020 <br />2030 <br />16th <br />16th <br />Street <br />Street <br />58th Avenue <br />43rd Avenue <br />1760 <br />830 <br />2040 <br />16th <br />Street <br />43rd Avenue <br />27th Avenue <br />27th Avenue <br />20th Avenue <br />830 <br />830 <br />69 <br />L_ <br />BUUK Ltiut a� <br />