Mc Broom Dam, located in Clarke County, Iowa, was completed in 1970 and is primarily used for recreation along the TR-WHITE BREAST CREEK. The dam, designed by USDA NRCS, stands at a height of 25 feet and has a length of 394 feet, providing a storage capacity of 58 acre-feet. With a surface area of 4 acres and a drainage area of 0.14 square miles, the dam serves as a low hazard structure with a moderate risk assessment.

Managed by a private owner, Mc Broom Dam is regulated by the Iowa Department of Natural Resources and undergoes regular inspections to ensure its safety and compliance with state regulations. While the dam boasts uncontrolled spillways, it does not have outlet gates or associated locks. Despite its condition assessment being listed as "Not Rated," the dam continues to provide recreational opportunities for the local community and visitors alike.

Situated in a picturesque setting in Lucas, Iowa, Mc Broom Dam offers a tranquil escape for water resource and climate enthusiasts to enjoy outdoor activities such as fishing, boating, and picnicking. Its importance lies not only in its recreational value but also in its role in water management and conservation efforts in the region. As a key feature along the TR-WHITE BREAST CREEK, the dam serves as a reminder of the vital interconnectedness between water resources, climate, and the environment.