Wabana, located in Itasca, Minnesota, is a federal-owned earth dam completed in 1969 with a height of 13 feet and a length of 270 feet. It has a storage capacity of 52 acre-feet and serves the primary purpose of water resource management. The dam has a low hazard potential and has not been rated for its condition assessment.

Despite not being state-regulated, Wabana plays a crucial role in the local water ecosystem, with a normal storage capacity of 30 acre-feet and a surface area of 10 acres. The dam controls a drainage area of 2 square miles and has a maximum discharge of 248 cubic feet per second. While it has not been inspected since September 2016, the dam is considered to have a low risk potential, with emergency action plans and risk management measures yet to be fully assessed.

Water resource and climate enthusiasts will find Wabana to be an intriguing structure in the heart of Minnesota, serving as a vital component of the local water management system. With its historical significance dating back to the late 1960s, this earth dam continues to provide essential water storage and control capabilities for the surrounding area. As discussions around climate change and water resource sustainability grow, Wabana stands as a testament to the importance of effective dam infrastructure in maintaining ecological balance and water security.