Difference betweem postconstruction and preconstruction land surface elevation tins on the Missouri River Downstream from Gavins Point Dam near River Mile 761.4.
This geospatial data set contains an interpolated 3-D surface or, triangulated-irregular network (TIN), of 
the change in elevation, in feet, of the substrate between cross-sections 23 and 39 following construction 
of Emergent Sandbar Habitat near River Mile 761.4.  The surface was generated from points collected 
by …