Soap Creek Watershed Site 4-114, located in Eldon, Iowa, is a flood risk reduction structure designed by the USDA NRCS and completed in 2009. This earth dam sits at a height of 26 feet and spans 590 feet, with a storage capacity of 68 acre-feet. The primary purpose of this structure is to mitigate flood risks in the area, serving as a crucial asset for water resource management in the Soap Creek watershed.

Managed by the Iowa DNR, this site is state-regulated and undergoes regular inspections, enforcement, and permitting processes. With a low hazard potential and a condition assessment of "Not Rated," Soap Creek Watershed Site 4-114 is a vital component of the local water infrastructure. The dam's location in the tributary to Buzzard Creek ensures that it plays a key role in maintaining water quality and managing water flow in the region.

The proximity to the Rock Island District and the oversight by state and local government agencies highlight the collaborative efforts to ensure the safety and effectiveness of Soap Creek Watershed Site 4-114. With its strategic design and purposeful construction, this site stands as a testament to the commitment to water resource management and climate resilience in the Appanoose County area.