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Located in Sedgwick, Colorado, Floodwater Retention Dam Ss-2 is a key infrastructure designed by the USDA NRCS to mitigate flood risks along the South Platte River. Completed in 1980, this earth dam stands at 33 feet high and spans over 2308 feet in length, providing essential flood risk reduction measures for the local community. With a storage capacity of 743 acre-feet and a hydraulic height of 26 feet, the dam plays a crucial role in safeguarding the region against potential flooding events.
Managed and regulated by the Colorado Department of Water Resources, Floodwater Retention Dam Ss-2 has a low hazard potential and is deemed to be in satisfactory condition as of the last inspection in 2015. The dam's uncontrolled spillway, with a width of 212 feet, ensures efficient water discharge during peak flow events, further enhancing its flood protection capabilities. With its primary purpose focused on flood risk reduction, this essential structure serves as a testament to effective water resource management and disaster preparedness in the region.
As a vital component of the local government's flood control strategy, Floodwater Retention Dam Ss-2 stands as a testament to effective collaboration between federal and state agencies in addressing climate-related challenges. With its moderate risk assessment and regular inspection protocols in place, the dam continues to play a pivotal role in safeguarding the community against potential flooding threats. As climate change intensifies, structures like Floodwater Retention Dam Ss-2 highlight the importance of resilient infrastructure in adapting to the evolving impacts of water resource management and climate variability.
Year_Completed | 1980 |
Dam_Height | 33 |
River_Or_Stream | SOUTH PLATTE-TR |
Dam_Length | 2308 |
Primary_Dam_Type | Earth |
Surface_Area | 87 |
Hydraulic_Height | 26 |
Drainage_Area | 7 |
Nid_Storage | 743 |
Structural_Height | 45 |
Outlet_Gates | Uncontrolled - 0 |
Hazard_Potential | Low |
Foundations | Soil |
Nid_Height | 45 |
SF REPUBLICAN R NR CO-KS ST LINE | 8cfs |
NORTH FORK REPUBLICAN RIVER AT COLORADO-NEBRASKA | 61cfs |
BUFFALO CREEK NEAR HAIGLER | 4cfs |
S. PLATTE R. AT JULESBURG | -999cfs |
SOUTH PLATTE RIVER NEAR CROOK | 21cfs |