Lake Point Dam, located in West Des Moines, Iowa, is a private dam regulated by the Iowa Department of Natural Resources.
Wind
Humidity
Completed in 1992, this earth dam stands at a height of 20 feet and spans a length of 743 feet, creating a reservoir with a storage capacity of 58 acre-feet. The dam serves a primary purpose of "Other" and is designed to control the flow of Walnut Creek.
With a significant hazard potential and a moderate risk assessment rating, Lake Point Dam plays a crucial role in managing water resources in the area. While the dam's condition assessment is currently listed as "Not Rated," regular inspections and enforcement by the state regulatory agency ensure its continued safety and effectiveness. This dam provides essential flood control and water storage benefits to the surrounding community, highlighting the importance of proper management and maintenance of water infrastructure in the face of changing climate conditions.
Year Completed |
1992 |
Dam Length |
743 |
Dam Height |
20 |
River Or Stream |
TR-WALNUT CREEK |
Primary Dam Type |
Earth |
Surface Area |
3.8 |
Drainage Area |
0.34 |
Nid Storage |
58 |
Hazard Potential |
Significant |
Foundations |
Soil |
Nid Height |
20 |
Raccoon River Near West Des Moines
|
1300cfs |
Walnut Creek At Des Moines
|
10cfs |
Raccoon River At 63rd Street At Des Moines
|
587cfs |
Beaver Creek Near Grimes
|
183cfs |
Raccoon River At Fleur Drive
|
1200cfs |
Raccoon River At Van Meter
|
1640cfs |