The Moorhead Pioneer Park Dam, located in Ida Grove, Iowa, along the TR-MAPLE River, serves multiple purposes including fire protection, stock maintenance, and recreational activities. Constructed in 1966 by the USDA NRCS, this earth dam stands at a height of 36 feet and stretches 594 feet in length. With a storage capacity of 186 acre-feet, the dam covers a surface area of 10.9 acres and serves a drainage area of 0.85 square miles.

Owned and regulated by the local government and the Iowa Department of Natural Resources, the Moorhead Pioneer Park Dam boasts a low hazard potential and is classified as having a moderate risk level. The dam features an uncontrolled spillway and is primarily made of soil materials for its foundations. While it has not been rated for its condition assessment, the dam remains under state inspection, permitting, and enforcement to ensure its structural integrity and safety for the surrounding community.

As a vital asset for water resource management and climate resilience in the region, the Moorhead Pioneer Park Dam plays a critical role in providing essential services such as water storage, flood control, and recreational opportunities. With its historical significance and ongoing regulatory oversight, the dam continues to be a key component in safeguarding the local environment and enhancing the quality of life for residents in Ida Grove, Iowa.