Herbold Dam, located in Woodbury County, Iowa, was completed in 1995 and is primarily used for fire protection, stock, and small fish pond purposes. The dam, designed by USDA NRCS, stands at a height of 28 feet and has a length of 360 feet, with a storage capacity of 17 acre-feet. Situated on TR- Buffalo Creek, the dam serves as a vital water resource in the area, with a low hazard potential and a moderate risk assessment rating.

Managed by a private owner, Herbold Dam is not regulated by the state and does not have state permitting, inspection, or enforcement. The dam's design and construction were overseen by the Natural Resources Conservation Service, and it is classified as an earth dam with a soil foundation. Despite its uncontrolled spillway type, the dam poses minimal risk to surrounding areas and is considered to be in a condition that is not rated.

With its strategic location and design, Herbold Dam plays a crucial role in providing water resources for fire protection and agricultural needs in the region. As a key structure in the area, the dam contributes to the conservation and management of water resources while maintaining a low hazard potential and moderate risk assessment level. For water resource and climate enthusiasts, Herbold Dam represents a significant piece of infrastructure that supports both human and environmental needs in Woodbury County, Iowa.