The Upper Little Tennessee Watershed, located in western North Carolina and eastern Tennessee, covers an area of approximately 1,310 square miles. The hydrology of the watershed is characterized by numerous small streams and rivers that feed into the main stem of the Little Tennessee River. Snowpack in the area is typically light, with an average snowfall of 6-10 inches per year. Surface water in the watershed is used for drinking water, recreation, and hydroelectric power generation. Reservoirs in the area include Fontana Lake and Cheoah Lake. Interesting climatic facts and trends in the region include a trend towards warmer temperatures and increased precipitation, particularly in the winter months. The warmer temperatures have also led to earlier spring snowmelt, which can have impacts on aquatic ecosystems and water resources.