The Cass Watershed, located in Minnesota and North Dakota, covers approximately 6,800 square miles. The area experiences a humid continental climate with cold winters and warm summers. The watershed is characterized by the Red River of the North, which has a significant impact on riverine hydrology and water quality. The region experiences snowfall during winter and spring, with snowpack contributing to the watershed's surface water. The watershed contains several reservoirs used for irrigation and recreation, with water quality impacted by agricultural activities and sedimentation. Interestingly, the watershed experiences significant flooding, with the Red River of the North experiencing major floods in 1997 and 2009. Recent trends suggest that the area is experiencing more frequent and severe precipitation events, contributing to flooding and erosion. The watershed is also home to several endangered species, such as the pallid sturgeon and Dakota skipper.