Jester Park Estates Dam, located in Saylorville Lake, Iowa, is a privately owned structure designed by Abaci Consulting.
Wind
Humidity
Completed in 2005, this earth dam stands at a height of 11 feet and spans a length of 830 feet, providing recreational benefits to the surrounding area. With a primary purpose of recreation, the dam offers a storage capacity of 58 acre-feet and a surface area of 3.1 acres, serving as a popular spot for outdoor activities.
Despite its moderate risk assessment rating of 3, the dam is deemed to have significant hazard potential. The spillway type is uncontrolled, with a width of 280 feet, and the dam is regulated and inspected by the Iowa Department of Natural Resources. While the condition assessment is currently listed as "Not Rated," the dam is subject to state jurisdiction and enforcement, with necessary permits and inspections in place to ensure its safety and functionality.
Water resource and climate enthusiasts can appreciate the role of Jester Park Estates Dam in providing recreational opportunities and managing water resources in the region. As a significant structure within the tributary system of the Des Moines River, this dam serves as both a functional piece of infrastructure and a natural habitat for wildlife, contributing to the overall resilience and sustainability of the surrounding ecosystem.
Year Completed |
2005 |
Dam Length |
830 |
Dam Height |
11 |
River Or Stream |
Trib to Des Moines River |
Primary Dam Type |
Earth |
Surface Area |
3.1 |
Hydraulic Height |
11 |
Drainage Area |
0.75 |
Nid Storage |
58 |
Structural Height |
11 |
Outlet Gates |
None |
Hazard Potential |
Significant |
Foundations |
Soil |
Nid Height |
11 |
| Location | Reservations | Toilets |
|---|---|---|
Acorn Valley Campground
|
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Cherry Glen Campground
|
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Iowa 4-H Center
|