Little Widewaters Flooding Dam, located in Old Grd Trail Campground in Michigan, is a state-regulated structure designed to manage water resources in the area.
Wind
Humidity
Completed in 1962, this earth dam stands at a height of 7.6 feet and serves the primary purpose of flood control for the tributary to the Little Manistee River. With a maximum storage capacity of 210 acre-feet and a normal storage of 80 acre-feet, the dam covers a surface area of 43 acres and has a drainage area of 0.66 square miles.
The dam's spillway type is uncontrolled with a width of 2 feet, and it has a low hazard potential with a satisfactory condition assessment as of July 2019. The structure's risk assessment is moderate, indicating the need for ongoing risk management measures. Managed by the Michigan Department of Environment, Great Lakes, and Energy (DEGLE), the dam's inspections are conducted regularly to ensure its safety and functionality. Overall, Little Widewaters Flooding Dam plays a crucial role in water resource management and flood protection in the region, contributing to the sustainable use of water and adaptation to climate change impacts.
Year Completed |
1962 |
Dam Length |
250 |
Dam Height |
7.6 |
River Or Stream |
Trib to Little Manistee River |
Primary Dam Type |
Earth |
Surface Area |
43 |
Hydraulic Height |
5.6 |
Drainage Area |
0.66 |
Nid Storage |
210 |
Structural Height |
7.6 |
Hazard Potential |
Low |
Nid Height |
8 |