Project area mapDuring the Fall of 2016 UGRC, Cache and Weber County, and the Utah Department of Emergency Management acquired ~790 square miles of 8 points per meter Quality Level 1 LiDAR. The project areas cover the Cache Valley, Upper Weber Valley, Bear River from Cache County to the Great Salt Lake, and the Bear Lake shoreline. The .5 meter resolution bare earth DEMs and first-return/highest-hit DSMs in .img format have a 10.0cm vertical RMSE accuracy and are available for download. The LAS classified point clouds are also available from The National Map, Open Topography, or by request from Rick Kelson from UGRC at This elevation data was collected between September, 2016 and November, 2017 and has a UTM NAD83 (2011) zone 12 north meter NAVD88(GEOID12) projection.

The naming convention for the tiles are based off the U.S. National Grid (USNG).

This elevation data has a UTM NAD83 (2011) zone 12 north meters NAVD88(GEOID12) projection.

Comments, questions, compliments, or concerns can be directed to Rick Kelson from UGRC at