Laserfiche WebLink
Unimproved Street System <br />The City’s transportation system consists of 531 centerline miles of improved and unimproved <br />streets. The unimproved portion of this total includes 41 centerline miles (84 lane miles) of asphalt <br />surface streets. This section of the report is intended to describe the overall condition of unimproved <br />asphalt streets, potential treatment needs, associated unit costs, along with a projected total repair cost <br />for addressing this classification. It is important to note that any treatment short of being brought up <br />to full urban street standards should be considered temporary. The estimated cost to improve this <br />classification to meet the urban street standards is approximately $60 million. In addition, the <br />following backlog figure is separate from the improved street backlog figure. <br />Based on 2011 rating data of the unimproved streets system there is a backlog of repair projects <br />totaling an estimated $12 million. The following charts and graphs indicate that 29 percent of the <br />system falls into a no treatment category, due in large part to recent maintenance overlay and FDR <br />treatments completed over the past three years. More than 50 unimproved streets have benefited from <br />full or partial treatment since 2008. Forty five percent of the system falls into the “poor” category. <br />Currently, Public Works Maintenance plans on spending $200,000 annually over the next six years to <br />address a portion of these streets. <br />Unimproved Street System Current Treatment Needs & Cost Breakdown Year End 2010 <br />Ô¿²»û±ºÎ»¸¿¾·´·¬¿¬·±² <br />ÑÝ×Ó·´»­Í§­¬»³Ý±²¼·¬·±²Ý±­¬Ì®»¿¬³»²¬öö <br />ðïðçòêïïòíéûб±®üíôéððôðððÚÜÎ <br />ïïîðçòíéïïòïðûб±®üîôìððôðððÚÜα®îþØÓßÝ <br />îïíðïçòîéîîòèîûб±®üîôéëðôðððïòëþîþØÓßÝ <br />íïìðïðòíëïîòîêûÚ¿·®üïôëððôðððïòëþîþØÓßÝ <br />ìïëðìòçêëòèéûÚ¿·®üéððôðððïòëþîþØÓßÝ <br />ëïêðíòìèìòïîûÚ¿·®üëððôðððïòëþîþØÓßÝ <br />êïêëíòîííòèíûÚ¿·®üìëðôðððïòëþîþØÓßÝ <br />êêéðïòïïòíðûÙ±±¼üðұ̮»¿¬³»²¬ <br />éïèðîòîëîòêêûÙ±±¼üðұ̮»¿¬³»²¬ <br />èïèëïòèìîòïèûÙ±±¼üðұ̮»¿¬³»²¬ <br />èêçðëòðëëòçèûÛ¨½»´´»²¬üðұ̮»¿¬³»²¬ <br />çïïððïíòçíïêòëðûÛ¨½»´´»²¬üðұ̮»¿¬³»²¬ <br />̱¬¿´ <br />λ¸¿¾·´·¬¿¬·±²üïîôðððôððð <br />èìòìíïððòððû <br />ööÛ¨¿³°´»¬®»¿¬³»²¬­ò <br />öݱ­¬¾¿­»¼±²îðïð <br />ß½¬«¿´¬®»¿¬³»²¬©±«´¼²»»¼ <br />»­¬·³¿¬»­ò <br />º«®¬¸»®¿²¿´§­·­ò <br /> 15 <br />