[en] This document provides geologic and mineral resources data for the Caliente, Ely, Klamath Falls, Vya, and Wells 10 x 20 National Topographic Map Series (NTMS) Quadrangles, located in the western United States. Hydrogeochemical and stream sediment reports for the Klamath Falls, Vya, and Wells Quadrangles have been previously issued by Savannah River Laboratory (SRL) as part of the National Uranium Resource Evaluation (NURE) program