Eldred Sherwood Park Lake Dam, located in Hancock County, Iowa, serves as a crucial structure for water resource management in the region. Built in 1967, this earth dam stands at a height of 33 feet and stretches for 555 feet, providing a storage capacity of 360 acre-feet. The dam is primarily used for purposes other than flood control or hydropower generation, making it a key component in maintaining the water levels of the East Branch Iowa River.

Managed by the local government and regulated by the Iowa Department of Natural Resources, Eldred Sherwood Park Lake Dam is classified as having a low hazard potential, with a moderate risk assessment rating. Despite not being currently rated for its condition, the dam is inspected, permitted, and enforced by state authorities to ensure its structural integrity and operational safety. With a surface area of 23 acres and a drainage area of 4.45 square miles, the dam plays a vital role in water storage and flow regulation in the region, contributing to the overall climate resilience and water resource sustainability of the area.

As an essential component of the water infrastructure in Belmond, Iowa, Eldred Sherwood Park Lake Dam remains a critical asset for managing water resources and adapting to the challenges of climate change. With its controlled spillway and soil foundation, the dam provides a reliable means of flood control and water storage, helping to mitigate the impacts of extreme weather events and sustainably manage the water supply for the local community. As climate enthusiasts and water resource advocates, understanding the importance of structures like Eldred Sherwood Park Lake Dam is crucial for promoting resilience and stewardship of our natural resources in the face of a changing climate.