Located in Mills County, Iowa, the Waubonsie Creek Watershed Site 3-7 is a crucial water resource managed by the local government for purposes such as fire protection, stock, and small fish pond maintenance.
Wind
Humidity
Constructed in 1989 by the USDA NRCS, this earth dam stands at a height of 47 feet and spans 700 feet, with a storage capacity of 912 acre-feet, serving a drainage area of 1.39 square miles.
Managed by the Iowa DNR, this dam on McPherson Creek plays a vital role in flood risk reduction for the surrounding area. Despite its low hazard potential and satisfactory condition assessment, the dam is subject to regular inspections every five years to ensure its safety and functionality. With a moderate risk assessment, the site is monitored for any potential management measures to mitigate risks and ensure the safety of the community.
Overall, the Waubonsie Creek Watershed Site 3-7 serves as a valuable asset for water resource management and climate resilience in the area, contributing to the protection of local habitats and communities. Supported by the collaboration of various agencies and designed to meet regulatory standards, this site exemplifies the importance of sustainable water infrastructure in maintaining the health and well-being of the environment and its inhabitants.
Year Completed |
1989 |
Dam Length |
700 |
Dam Height |
47 |
River Or Stream |
MC PHERSON CREEK |
Primary Dam Type |
Earth |
Surface Area |
48 |
Drainage Area |
1.39 |
Nid Storage |
912 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
47 |
West Nishnabotna River At Randolph
|
420cfs |
Weeping Water Creek At Union
|
20cfs |
Missouri River At Nebraska City
|
25100cfs |
Nishnabotna River Above Hamburg
|
605cfs |
East Nishnabotna River At Red Oak
|
270cfs |
Platte R At Louisville Ne
|
6300cfs |