SNOFLO
 


JORDAN

RESERVOIR LEVELS
Soil Dam Jordan Draw
May 3, 2025


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Jordan Dam, located in Niobrara, Wyoming, is a privately owned structure built in 1952 primarily for irrigation purposes. The dam, standing at 26 feet tall with a hydraulic height of 21 feet, spans 891 feet in length and has a storage capacity of 307 acre-feet. Despite its low hazard potential, the dam is currently assessed to be in poor condition, emphasizing the need for regular inspections and maintenance to ensure its structural integrity.

The Jordan Dam overlooks the Jordan Draw river/stream and is regulated by the Wyoming State Engineer's Office. It has a spillway width of 75 feet and is equipped with a single slide gate for outlet control. The dam's location in a remote area, 20 miles away from Edgemont, SD, highlights its importance in providing water resources for agricultural activities in the region. The risk assessment for the dam is moderate, indicating the need for proactive risk management measures to mitigate potential hazards.

In light of its historical significance and ongoing challenges with maintenance, the Jordan Dam serves as a focal point for water resource and climate enthusiasts interested in the intersection of infrastructure, agriculture, and environmental stewardship. As efforts continue to address the dam's poor condition and ensure its long-term viability, stakeholders are called upon to collaborate on strategies for sustainable water management and resilience in the face of changing climates.

Year_Completed 1952
Dam_Height 26
River_Or_Stream JORDAN DRAW
Dam_Length 891
Primary_Dam_Type Earth
Surface_Area 22
Hydraulic_Height 21
Nid_Storage 307
Structural_Height 26
Outlet_Gates Slide (sluice gate) - 1
Hazard_Potential Low
Foundations Soil
Nid_Height 26
       

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