This data represents remote habitat surveys that were performed throughout Nevada in order to assist in the status assessment of Lahontan cutthroat trout (*Oncorhynchus clarkii henshawi*) habitat.These surveys provide a larger scale assessment of riverscape health by utilizing high-resolution drone products.

Surveys were conducted within occupied Lahontan cutthroat trout habitat, as designated by the U.S. Fish and Wildlife Service. Data were collected and managed by the U.S. Geological Survey and U.S. Fish and Wildlife Service, and/or affiliated field crews with support from the U.S. Geological Survey, U.S. Fish and Wildlife Service. U.S. Forest Service, and Nevada Department of Wildlife. Data are stored in a centralized database (LCT Conservation Efforts Database: https://conservationefforts.org/cutr/home/). Survey reaches were determined using a probabalistic sampling design (i.e., Generalized Random Tessellation Stratified).