Freshwater Lake Dam, located in Fulton County, Illinois, was completed in 1962 by AMAX COAL CO.
Wind
Humidity
The dam, primarily used for purposes other than flood control or water supply, stands at a height of 17 feet and has a length of 490 feet. With a storage capacity of 155 acre-feet, the dam is privately owned and regulated by the Illinois Department of Natural Resources.
Despite being classified as having a low hazard potential, the dam is subject to regular inspections with a frequency of every 5 years. The spillway, of uncontrolled type, has a width of 44 feet. While the condition assessment is not available, the risk assessment for the dam is moderate. The dam has not had any emergency action plans prepared or updated in recent years.
Overall, Freshwater Lake Dam serves as a vital structure in the management of water resources in the area. Its construction and regulation by state authorities ensure its continued functionality and safety for the surrounding community and ecosystem.
Year Completed |
1962 |
Dam Length |
490 |
Dam Height |
17 |
River Or Stream |
TRIB SOUTH BRANCH OTTER CREEK |
Primary Dam Type |
Earth |
Nid Storage |
155 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
17 |
Spoon River At Seville
|
161cfs |
La Moine River At Ripley
|
33cfs |
Sangamon River Near Oakford
|
356cfs |
La Moine River At Colmar
|
17cfs |
Spoon River At London Mills
|
86cfs |
Sangamon River At Petersburg
|
146cfs |