The Upper Oconee Watershed (HUC 03070101) covers an area of approximately 3,170 square miles in northeast Georgia. The region is characterized by rolling hills and forests, with agriculture being a significant land use. The main river in the watershed is the Oconee River, which flows 198 miles through the area. The hydrology of the watershed is dominated by precipitation, and the region receives an average of 50 inches of rainfall annually. Snowfall is infrequent in the area, with the average annual snowfall being less than an inch. Surface water in the watershed is used for recreation and as a source of drinking water. Reservoirs in the watershed include Lake Lanier and Lake Oconee, which provide hydroelectric power, recreation, and drinking water. Interesting climatic fact and trend is that the region has experienced more extreme weather events in recent years, including droughts and heavy rainfall events.