Gabbro Lake 2, located in Minnesota, is a federal-owned recreational dam nestled along the Isabella River. Built in 1924, this rockfill dam stands at a height of 7 feet and stretches 305 feet in length, providing a storage capacity of 10,300 acre-feet. With a surface area of 154 acres and a drainage area of 4.9 square miles, Gabbro Lake 2 offers a tranquil oasis for water resource and climate enthusiasts to explore and enjoy.

Despite its age, Gabbro Lake 2 boasts a low hazard potential and has not been rated for its condition assessment. While the last inspection took place in 1974, the dam continues to serve its primary purpose of recreation, offering opportunities for boating, fishing, and wildlife observation. With a maximum discharge capacity of 1,500 cubic feet per second, this dam plays a crucial role in regulating water flow and providing a safe environment for outdoor recreation activities.

As a significant landmark in the Detroit District, Gabbro Lake 2 stands as a testament to the enduring legacy of water resource management in Minnesota. Its historical significance, combined with its recreational value, makes it a must-visit destination for those interested in the intersection of water resources and climate conservation.