BELLE FOURCHE RESERVOIR NEAR BELLE FOURCHE SD

Reservoir Levels Weather Hydrology
November 2, 2024
Lake Or Reservoir Water Surface Elevation Above Ngvd 1929, Ft 24hr Change 0.06%
Percent of Normal 96%
Minimum 58.47 ft
2021-09-21
Maximum 74.78 ft
2023-06-25
Average 65 ft
Dam_Height 122
Hydraulic_Height 97
Drainage_Area 170
Year_Completed 1911
Nid_Storage 278216
Hazard_Potential High
Structural_Height 122
Primary_Dam_Type Earth
River_Or_Stream OWL CREEK
Surface_Area 9861
Dam_Length 6262
Nid_Height 122

Belle Fourche, also known as Orman, is a federal-owned dam located in Butte, South Dakota. Built in 1911 by the Bureau of Reclamation, this Earth-type dam stands at a height of 122 feet and spans a length of 6,262 feet, creating a reservoir with a maximum storage capacity of 278,216 acre-feet. The primary purpose of Belle Fourche Dam is irrigation, supporting agriculture in the region by providing water from the Owl Creek.

With a hazard potential classified as high, Belle Fourche Dam is closely monitored by the Bureau of Reclamation, which oversees its operations, inspections, and regulatory compliance. Despite its age, the dam has not undergone recent condition assessments, but emergency action plans have been prepared and updated periodically. The dam's location within the Omaha District and its association with the DOI BR highlight its significance in water resource management and climate adaptation efforts in South Dakota. Belle Fourche Dam continues to play a vital role in water supply for irrigation and recreation, contributing to the sustainable development of the region.

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WEATHER TODAY

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Long Term Forecast
Next 16 Days

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4

Cubic Feet Per Second

12

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13

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10

Cubic Feet Per Second

238

Cubic Feet Per Second

28

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7

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Point of Interest

Medicine Rocks State Park

Medicine Rocks State Park

Medicine Rocks State Park is a unique geological park located in the state of North Dakota. This park is known for its impressive rock formations that rise out of the prairie landscape, making it a popular destination for nature enthusiasts, hikers, and photographers. Some of the good reasons to visit the park include the stunning scenery, the opportunity to explore the rugged terrain, and the chance to learn about the history and culture of the area. Visitors can hike through the park's trails, which offer stunning views of the rock formations and the surrounding landscape. One of the main points ...