Iowa Noname84 is a dam located in Washington County, Iowa, specifically in the city of Coppock. Built in 1974 by the Washington County Engineer, this earth-type dam stands at a height of 39 feet and spans a length of 600 feet. With a primary purpose of providing fire protection and serving as a stock or small fish pond, Iowa Noname84 has a storage capacity of 88 acre-feet and covers a surface area of 5 acres.

Managed and regulated by the Iowa Department of Natural Resources, Iowa Noname84 is classified as a low hazard potential dam with a moderate risk assessment rating. While its condition assessment is currently not rated, the dam is subject to state inspection, permitting, and enforcement. Situated along the TR-Dutch Creek, this dam plays a crucial role in water resource management and protection within the region.

Enthusiasts of water resources and climate in Iowa will find Iowa Noname84 to be an intriguing infrastructure project that demonstrates the intersection of local government ownership, environmental regulation, and community safety. With its modest size and purposeful design, this dam serves as a valuable asset for fire protection and wildlife support while also highlighting the importance of responsible dam management in the face of changing climate conditions and water resource challenges.