Randolph County Lake Dam, located in Randolph County, Illinois, was completed in 1960 and stands at a height of 47 feet.
Wind
Humidity
The dam's primary purpose is for recreation, with a normal storage capacity of 946 acre-feet and a maximum storage of 1563 acre-feet. The dam, constructed of earth with a buttress core type, spans a length of 665 feet and has an uncontrolled spillway with a width of 263 feet.
Managed by the Illinois Department of Natural Resources (IDNR), Randolph County Lake Dam is state-regulated, inspected, and enforced to ensure its safety and compliance with regulatory standards. The dam poses a significant hazard potential, with a moderate risk assessment score of 3. Despite its age, the condition assessment of the dam is currently listed as not available, indicating a need for further evaluation and potentially the development of an Emergency Action Plan (EAP) to address any safety concerns.
Surrounded by the scenic Morrison Branch river/stream, Randolph County Lake Dam provides a picturesque setting for outdoor enthusiasts and water resource enthusiasts alike. With its recreational focus, the dam offers opportunities for fishing, boating, and other water-based activities in a tranquil natural environment. As climate and water resource enthusiasts, it is essential to monitor and support the proper maintenance and management of dams like Randolph County Lake Dam to ensure their continued safety and functionality for future generations to enjoy.
Year Completed |
1960 |
Dam Length |
665 |
Dam Height |
47 |
River Or Stream |
MORRISON BRANCH |
Primary Dam Type |
Earth |
Nid Storage |
1563 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Significant |
Foundations |
Unlisted/Unknown |
Nid Height |
47 |