20221018 13233200 1.0 TRUE Contour & DEM Index 1999 This polygon feature class is the tile index for 1999 LiDAR-derived contours, 3D points, and surface models east of the Rio Puerco in Bernalillo County, NM. The index is made up of 5,000-square-foot tiles. Lainey Greiner, GIS Technology Section/Bernalillo County Planning & Development Services