Kasparbauer is a private earth dam located in Missouri Valley, Iowa, designed by the USDA NRCS and completed in 2012. The dam stands at a height of 49 feet and spans a length of 560 feet, with a storage capacity of 17 acre-feet. Its primary purpose is flood risk reduction, but it also serves other purposes such as fish and wildlife pond, grade stabilization, and recreation. The dam is classified as low hazard potential and its condition assessment is currently not rated.

Situated on a tributary to Elk Creek, Kasparbauer plays a crucial role in managing water resources in the region. It covers a surface area of 1 acre and drains a 0.1 square mile area. Despite being privately owned, the dam does not fall under state jurisdiction for regulation, permitting, inspection, or enforcement. It is not associated with any federal agencies for funding, construction, regulation, or operations, highlighting its independent status in water resource management.

Kasparbauer may be relatively small in size, but its impact on flood risk reduction and water management in the area is significant. With its strategic location and design features, this dam contributes to the overall resilience of the region against potential flooding events, while also providing additional benefits such as wildlife habitat and recreational opportunities. For water resource and climate enthusiasts, Kasparbauer serves as a noteworthy example of community-led efforts in sustainable water infrastructure development.