Eddy Lake Dam, located in McHenry, Illinois on the TRIB KISHWAUKEE RIVER, serves as a crucial water resource for the area.
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Humidity
Completed in 1965, this private earth dam stands at a height of 14 feet and has a storage capacity of 70 acre-feet, primarily for recreational purposes. The dam's low hazard potential and moderate risk assessment make it an essential component of the local water management infrastructure.
Managed by the Illinois Department of Natural Resources (IDNR), Eddy Lake Dam is equipped with an uncontrolled spillway and is subject to regular state inspections, permitting, and enforcement. Although the dam's condition assessment is currently listed as not available, its risk management measures and emergency action plan readiness are deemed adequate. With a designated emergency contact system and a low hazard potential, the dam plays a key role in ensuring water security and safety for the surrounding Marengo-Offstream community.
For water resource and climate enthusiasts, Eddy Lake Dam represents a vital piece of infrastructure in the McHenry area's water management system. With its recreational primary purpose, the dam provides both environmental and recreational benefits while maintaining a low hazard potential and moderate risk assessment rating. As a state-regulated structure with regular inspections and enforcement, Eddy Lake Dam exemplifies responsible water resource management and serves as a valuable asset for the local community.
Year Completed |
1965 |
Dam Length |
850 |
Dam Height |
14 |
River Or Stream |
TRIB KISHWAUKEE RIVER |
Primary Dam Type |
Earth |
Nid Storage |
70 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
14 |