Lake Fin-Feather Dam, located in Cerro Gordo County, Iowa, is a recreational earth dam completed in 1972 with a primary purpose of providing leisure activities for the local community. The dam stands at a height of 25 feet and spans a length of 1200 feet, creating a reservoir with a storage capacity of 123 acre-feet. This serene lake covers 16 acres and is fed by the TR-WINNEBAGO RIVER, offering a tranquil setting for water enthusiasts to enjoy various recreational activities.

With its low hazard potential and moderate risk assessment rating, Lake Fin-Feather Dam is regulated by the Iowa Department of Natural Resources (DNR) and undergoes regular inspections to ensure its safety and compliance with state regulations. The dam's uncontrolled spillway and soil foundation contribute to its stability and efficiency in managing water flow. Despite not being rated for condition assessment, the dam remains a popular destination for fishing, boating, and other water-based activities, attracting visitors to its picturesque surroundings in Nora Springs, Iowa.

As a local government-owned structure, Lake Fin-Feather Dam serves as a vital resource for the community, offering a peaceful retreat for outdoor enthusiasts and serving as a testament to sustainable water management practices. Its location in the St. Paul District and proximity to the Winnebago River further enhance its appeal, making it a valuable asset for both recreational and environmental purposes in the region.