The Lower Wisconsin Watershed (HUC 07070005) covers approximately 4,800 square miles in southwestern Wisconsin. The watershed is characterized by a diverse landscape, ranging from steep bluffs to flat plains, and is home to a variety of plant and animal species. The hydrology of the watershed is dominated by the Wisconsin River, which flows through the heart of the region. Snowpack in the area can vary greatly by location and year, but typically averages between 20-30 inches. Surface water in the area is heavily used for recreation, including fishing and boating. The reservoirs in the watershed are primarily used for flood control and hydroelectric power generation. Interesting climatic facts include the region's humid continental climate, with cold winters and warm summers. Over the past few decades, the region has experienced increased precipitation and more frequent extreme weather events, including flooding.