Laserfiche WebLink
Figure 2 <br />A <br />A'9850'9840'9830'9820'9810'9800'9790'9770'9760'9750'9860'9780'9740' <br />105°34'20"W105°34'25"W <br />39°58'45"N39°58'45"N2979400 2979600 2979800 <br />1781600178160017818001781800Plan and Profile <br />Idaho Tunnel Portal Slope Stability <br />t <br />Project <br />Title <br />Scale As Shown <br />File No. <br />Rev 0 <br />05/06/20 <br />05/06/20 <br />05/06/20 <br />Review: <br />Check: <br />GIS: <br />Project No. US 0401 <br />JST <br />JST <br />JST <br />Path: C:\Users\jst52\Documents\NMX\GIS\Projects\Nederland\ArcMap\DRMS\Tunnel Stability\Figure 2 - Plan and Profile.mxdCoordinate System: NAD 1983 StatePlane Colorado Central FIPS 0502 Feet <br />0 60 120Feet <br />0 20 40Meters <br />Legend <br />SWMP BoundaryIdaho Tunnel <br />9745 <br />9750 <br />9755 <br />9760 <br />9765 <br />9770 <br />9775 <br />9780 <br />9785 <br />9790 <br />9795 <br />9800 <br />9805 <br />9810 <br />9815 <br />Elevation <br />ROAD <br />20ft40ft60ft80ft100ft120ft140ft160ftWeak Hard Rock DecomposedGranite Alluvial Rock <br />Collapse Void <br />New Portal <br />Old Portal <br />WeatheredRock <br />DecomposedRock Alluvial <br />End of Timber Sets <br />NOTE:Contours were generated using open source LiDAR data collected fromhttps://www.opentopography.org/.Golden Field Services processed the data using Global Mapper and providedground truthing on site using GPS equipment. Golden Field Services thencombine the ground truthing and open source data. <br />Grand Island Resources, LLC <br />Idaho Tunnel Portal – Slope Stability Analysis <br />Page 9