2011 Exit 10 Spearfish
Our portion of the project consisted of reconstructing approx. 1 mile of divided two lane highway including turn lanes and on/off ramp approaches totaling 25,155 sy of 9” PCCP, 8,112 sy of Fast Track Concrete, 6,766 lf of Type F69 Curb & Gutter, 3,577 sy of 4” Median PCCP and all saw & seal work of the PCCP. Reconstruction also consisted of a new steel girder bridge & asphalt service road. Upon completion, Exit 10 became a much safer interchange for the travel public and a great addition to the City of Spearfish.