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3.0 PAVEMENT CONDITION SURVEY RESULTS <br />3.1. Foreword <br />This section will review the results of the pavement condition survey performed in September 2021. <br />Roadways that were rehabilitated or reconstructed after the field inspection was performed were <br />assigned a very high reset PCI value. All other segments were deteriorated using the defined pavement <br />deterioration models to reflect the conditions of the roadways at the time of analysis (August 2022). <br />First is a summary of conditions in the four functional classes used in the City analysis. Next, this <br />section will review photos of the network taken from the RST. Finally, a series of charts will summarize <br />the findings of the condition survey and the overall PCI distribution of the City pavement network. <br />3.2. City Street Inventory and Condition Summary <br />The City of Louisville is currently (as of Aug 2022) responsible for approximately 101 centerline miles of <br />pavement with an overall PCI of 73 and a backlog of 2%. These conditions are considered better than <br />average and point to an already effective management strategy. Table 3 presents the City's inventory <br />and pavement condition breakdown between different functional classes. Detailed information for <br />each management section is available in Appendix A. <br />Table 3 - Network Inventory Summary by Functional Class <br />CL <br />i. <br />a.. <br />M <br />a <br />Y <br />L <br />O <br />w <br />a) <br />z <br />IO <br />d <br />.+ <br />Q <br />L <br />y <br />U <br />N <br />L <br />r- <br />V <br />Segment (Block) Count <br />All Streets <br />1069 <br />115 <br />152 <br />53 <br />749 <br />Asphalt <br />1064 <br />114 <br />152 <br />53 <br />745 <br />Concrete <br />5 <br />1 <br />0 <br />0 <br />4 <br />Network Length (ft) <br />All Streets <br />534,124 <br />126,081 <br />66,799 <br />50,178 <br />291,065 <br />(Centerline Length) <br />Asphalt <br />531,788 <br />125,761 <br />66,799 <br />50,178 <br />289,050 <br />Concrete <br />2,335 <br />320 <br />0 <br />0 <br />2,015 <br />Network Length (mi) <br />All Streets <br />101.2 <br />23.9 <br />12.7 <br />9.5 <br />55.1 <br />(Centerline Length) <br />Asphalt <br />100.7 <br />23.8 <br />12.7 <br />9.5 <br />54.7 <br />Concrete <br />0.4 <br />0.1 <br />0.0 <br />0.0 <br />0.4 <br />Average Width (ft) <br />All Streets <br />34.0 <br />34.6 <br />37.4 <br />34.7 <br />32.8 <br />Asphalt <br />34.0 <br />34.5 <br />37.4 <br />34.7 <br />32.8 <br />Concrete <br />41.0 <br />65.0 <br />0.0 <br />0.0 <br />37.2 <br />Network Area (yd2) <br />All Streets <br />2,017,024 <br />484,776 <br />277,662 <br />193,271 <br />1,061,314 <br />Asphalt <br />2,006,389 <br />482,465 <br />277,662 <br />193,271 <br />1,052,990 <br />Concrete <br />10,635 <br />2,311 <br />0 <br />0 <br />8,324 <br />Current PCI <br />All Streets <br />73.7 <br />77 <br />73 <br />74 <br />72 <br />Aug 2022 <br />Asphalt <br />74 <br />77 <br />73 <br />74 <br />72 <br />Concrete <br />84 <br />95 <br />0 <br />0 <br />81 <br />Current Backlog (%) <br />All Streets <br />2.1 <br />0.0 <br />3.8 <br />5.6 <br />1.9 <br />Aug 2022 <br />IMS Pavement Management Report <br />Louisville, CO 2022 <br />Page 116 <br />