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South Fork 2-6 is a vital water resource structure located in Pawnee, Nebraska, designed by the USDA NRCS and regulated by the NE DNR. Completed in 1978, this earth dam stands at a height of 38 feet with a hydraulic height of 36 feet, serving the primary purpose of flood risk reduction. With a normal storage capacity of 48 acre-feet and a maximum discharge rate of 415 cubic feet per second, South Fork 2-6 plays a crucial role in managing the water resources of the TR-LORES BR S FK BIG NEMAHA R.
This structure covers a surface area of 6 acres and has a drainage area of 0.2 square miles, providing essential protection to the surrounding areas from potential flooding risks. With a low hazard potential and satisfactory condition assessment, South Fork 2-6 is well-maintained and inspected regularly to ensure its effectiveness in flood risk reduction. The dam is equipped with necessary safety measures, although further details on emergency action plans and risk management strategies are yet to be fully documented.
Managed by the Omaha District and owned by the local government, South Fork 2-6 stands as a testament to effective water resource management in Nebraska. Its strategic location and design make it a key player in safeguarding the region from potential flooding events, highlighting the importance of sustainable infrastructure for climate resilience.
Year_Completed | 1978 |
Dam_Height | 38 |
River_Or_Stream | TR-LORES BR S FK BIG NEMAHA R |
Dam_Length | 989 |
Primary_Dam_Type | Earth |
Surface_Area | 6 |
Hydraulic_Height | 36 |
Drainage_Area | 0.2 |
Nid_Storage | 102 |
Structural_Height | 39 |
Hazard_Potential | Low |
Foundations | Soil |
Nid_Height | 39 |
VERMILLION C NR WAMEGO | 33cfs |
ROCK C NR LOUISVILLE | 16cfs |
NORTH FORK BIG NEMAHA RIVER AT HUMBOLDT | 23cfs |
BIG BLUE R AT MARYSVILLE | 167cfs |
TURKEY C NR SENECA | 8cfs |
LITTLE NEMAHA RIVER AT AUBURN | 50cfs |
BLACK VERMILLION R NR FRANKFORT | 51cfs |