Floodwater Ret Dam Ss-5 is a crucial structure in Sedgwick, Colorado, designed by USDA NRCS to mitigate flood risks along the South Platte-TR river.
Wind
Humidity
Completed in 1985, this earth dam stands at a height of 33 feet, with a hydraulic height of 31 feet and a structural height of 36 feet. It spans 2000 feet in length, providing a storage capacity of 875 acre-feet and a normal storage volume of 561 acre-feet over a surface area of 53 acres.
Owned and regulated by the local government, Floodwater Ret Dam Ss-5 boasts an uncontrolled spillway with a width of 102 feet, capable of handling a maximum discharge of 2364 cubic feet per second. Despite its low hazard potential, the dam's satisfactory condition as assessed in 2015 underscores its effectiveness in flood risk reduction. With State oversight and regular inspections, this dam serves as a testament to successful collaboration between government agencies and communities in safeguarding against potential natural disasters.
For water resource and climate enthusiasts, Floodwater Ret Dam Ss-5 stands as a prime example of engineering excellence and strategic planning in managing water resources. Its location in the heart of Sedgwick, Colorado, reflects the commitment to protecting local communities from the devastating impact of floods. With a moderate risk assessment and a history of successful risk management measures, this dam serves as a beacon of resilience in the face of environmental challenges.
Year Completed |
1985 |
Dam Length |
2000 |
Dam Height |
33 |
River Or Stream |
SOUTH PLATTE-TR |
Primary Dam Type |
Earth |
Surface Area |
53 |
Hydraulic Height |
31 |
Drainage Area |
3 |
Nid Storage |
875 |
Structural Height |
36 |
Outlet Gates |
Uncontrolled - 0 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
36 |
S. Platte R. At Julesburg
|
-999cfs |
South Platte River Near Crook
|
166cfs |
South Platte River At Roscoe Nebr
|
213cfs |