Gentleman Dam, located in Appanoose County, Iowa, is a privately owned structure designed by the USDA NRCS in 1987.
Wind
Humidity
This earth dam stands at 30 feet tall and has a length of 350 feet, providing fire protection and serving as a pond for small fish and livestock. With a storage capacity of 71 acre-feet, the dam's primary purpose is to support these essential functions while also regulating water flow in the TR-Rathbun Reservoir.
Managed by the Iowa DNR, Gentleman Dam is classified as having a low hazard potential and a moderate risk level. While not currently rated for its condition, the dam is subject to regular state inspections, permitting, and enforcement to ensure its safety and functionality. As part of the Rock Island District, the dam plays a crucial role in water resource management within the region, serving as a vital component in the local ecosystem and contributing to the overall climate resilience of the area.
With its strategic location in Rathbun Reservoir and its essential role in mitigating fire risks and supporting local wildlife, Gentleman Dam stands as a testament to responsible water resource management and infrastructure development. As water resource and climate enthusiasts, understanding the importance of structures like Gentleman Dam in maintaining ecological balance and supporting community needs is crucial for ensuring sustainable water management practices in the face of changing environmental conditions.
Year Completed |
1987 |
Dam Length |
350 |
Dam Height |
30 |
River Or Stream |
TR- RATHBUN RESERVOIR |
Primary Dam Type |
Earth |
Surface Area |
4.1 |
Drainage Area |
0.18 |
Nid Storage |
71 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
30 |