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A. <br />WSB <br />Pavement Management Report <br />Page 119 <br />As shown in Figure IVc, if the City maintains its current budget for pavement management it will result in a <br />pavement condition difference of approximately 10 PCI in 20 years. By increasing the Preservation budget by 10% <br />per year the City can maintain a more reasonable PCI. The Reconstruction budget could also be reviewed to <br />increase the PCI however that has been modeled at this time. <br />Initially, the weighted average PCI drops and that is due to a significant number of roadways deteriorating before <br />Preservation and Reconstruction activities are performed. The drop is then followed by a gradual increase after <br />appropriate maintenance activities are carried out. Figure IVc shows that by increasing the annual budget for <br />Preservation, the City would be able to maintain their roadway condition over time. Since there will be an increase <br />in the percentage of roadways that falls under the marginal category in a few years, we would recommend the City <br />consider a larger scale of mill and overlay project in the near future to address the roadways before needing a <br />reclamation or reconstruction. <br />