Sunrise River

The Sunrise River is a 39.1-mile-long (62.9 km) tributary of the St. Croix River in east–central Minnesota in the United States. It originates within the boundaries of the Comfort Lake - Forest Lake Watershed District near the city of Forest Lake in Washington County. Its headwaters are considered several small tributaries that flow into and contribute to Forest Lake, the longest of which is the Washington Judicial Ditch 6. From the outflow from Forest Lake, the river flows north, accepting the South Branch from the west near the city of Wyoming, and continues north into Mud Lake, where th...