Fools Lake Dam, located in Matherville, Illinois, is a private-owned structure with a primary purpose of recreation.
Wind
Humidity
Built in 1960 by designer Joe Lemon, this earth dam stands at a height of 28 feet and has a length of 473 feet. It holds a storage capacity of 62 acre-feet, with a normal storage level of 46 acre-feet. The dam is regulated by the Illinois Department of Natural Resources (IDNR) and is subject to regular state inspections and enforcement.
Despite its low hazard potential, Fools Lake Dam poses a moderate risk, with a risk assessment rating of 3. The dam features an uncontrolled spillway with a width of 14 feet and outlet gates that are also uncontrolled. The last inspection of the dam was conducted in July 2015, with an inspection frequency of five years. While the condition assessment is currently not available, the dam does not have an Emergency Action Plan (EAP) in place. Overall, Fools Lake Dam serves as an important recreational structure in Mercer County, Illinois, and is closely monitored by state regulatory agencies.
Enthusiasts of water resources and climate will find Fools Lake Dam an intriguing structure, with its unique design and recreational purposes. Situated on the tributary of Pope Creek, this dam provides not only leisure activities but also a vital water source for the surrounding area. With its historical significance dating back to the 1960s, Fools Lake Dam continues to be a focal point for water management and conservation efforts in Illinois.
Year Completed |
1960 |
Dam Length |
473 |
Dam Height |
28 |
River Or Stream |
TRIB POPE CREEK |
Primary Dam Type |
Earth |
Nid Storage |
62 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
28 |
Pope Creek Near Keithsburg
|
31cfs |
Edwards River Near New Boston
|
47cfs |
Henderson Creek Near Oquawka
|
36cfs |
Mill Creek At Milan
|
3cfs |
Edwards River Near Orion
|
66cfs |
Iowa River At Wapello
|
2660cfs |