12-05-2016 Council Packet - Laserfiche WebLink

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2016 Data Summary This memo presents updates to the Pavement Management Report previously completed in 2013. This report is intended to be used as part of the pavement management program in Lino Lakes. This report includes updates to the data after completion of the 2016 pavement inspections which included 25% of the road segments within the city. This report is not intended to be a final document on public policy or planning and is subject to change upon review by the City Council. The City recognizes the continued degradation of the city roadways and the need for a plan on maintaining and reconstructing the roadways which includes the current policy of preventative maintenance (treating the good roads) in addition to reactive maintenance (rebuilding the bad roads). The significant findings of this report are as follows: • There are currently 97.19 miles of City roadways (improved streets, not including gravel roads). • The current average weighted OCI is 70.88. The weighted average was 66.95 in 2013. • The average city standard roadway (built to current City specifications) is 22 years old. • The average non-standard roadway is 33 years old. • 64.32% of roadways are in “adequate” category requiring preventative maintenance. • 21.00% of roadways are in a “marginal” category requiring preservation. • 14.68% of roadways are in the “problem” category, requiring complete reconstruction. The next steps in this process would be to develop a plan to annually update the Cartegraph database with the previous year’s preventative maintenance activities as well as any reconstructs and mill and overlays, continue to develop an understanding of the current roadways via pavement inspections and pavement forensics and continue to establish a pavement management plan.