Saganashkee Slough 7 Dam, located in Cook County, Illinois, is a vital earth dam completed in 1948 with a primary purpose of recreation.
Wind
Humidity
Managed by the local government, this dam on the TRIB CALUMET SAG CHANNEL stands at a height of 9 feet and stretches 230 feet in length. With a storage capacity of 2375 acre-feet and a normal storage of 718 acre-feet, it provides essential water resource management for the surrounding area.
Despite its low hazard potential, the dam is regulated by the Illinois Department of Natural Resources and undergoes regular inspections, with the last one conducted in July 2017. The dam's spillway, utilizing uncontrolled overflow mechanisms, has a width of 50 feet. While the condition assessment is currently unavailable, the risk assessment categorizes the dam's risk level as moderate. Its location in Hastings, Illinois, makes it a significant structure in the region for both water resource management and recreational activities.
For water resource and climate enthusiasts, Saganashkee Slough 7 Dam serves as a noteworthy example of infrastructure designed to balance recreational needs with water management responsibilities. As an earth dam equipped with uncontrolled spillway features, it reflects a historical approach to dam construction in the area. With its capacity to store and regulate water flow, this dam plays a crucial role in mitigating flood risks and ensuring sustainable water use in the TRIB CALUMET SAG CHANNEL. Its association with the local government and regulatory oversight by IDNR underscores the importance of effective governance in maintaining the integrity and safety of water infrastructure in Illinois.
Year Completed |
1948 |
Dam Length |
230 |
Dam Height |
9 |
River Or Stream |
TRIB CALUMET SAG CHANNEL |
Primary Dam Type |
Earth |
Nid Storage |
2375 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
9 |