SNOFLO
 


DORMAN DAM

RESERVOIR LEVELS
Soil Dam Tr-Lost Creek
May 9, 2025


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Dorman Dam, located in Garden County, Nebraska, is a crucial water resource infrastructure designed and managed by the USDA NRCS. Completed in 1978, this earth dam stands at a height of 24 feet and serves the primary purpose of flood risk reduction along the TR-LOST CREEK river. With a storage capacity of 237.2 acre-feet, the dam plays a vital role in managing water resources in the region.

Managed by the local government, Dorman Dam is regulated and inspected by the Nebraska Department of Natural Resources to ensure its structural integrity and compliance with state regulations. The dam has a significant hazard potential but was deemed to be in satisfactory condition during the last assessment in October 2020. Despite the potential risks, the dam has proven to be an effective tool in mitigating flood risks and protecting the surrounding community.

With its strategic location and design, Dorman Dam not only provides flood risk reduction but also contributes to water resource management in the area. As a key component in the local water infrastructure, the dam plays a critical role in safeguarding the community from potential flooding events while ensuring the sustainable use of water resources. The ongoing inspections and maintenance efforts highlight the commitment to the safety and efficiency of this essential water resource structure.

Year_Completed 1978
Dam_Height 24
River_Or_Stream TR-LOST CREEK
Dam_Length 688
Primary_Dam_Type Earth
Surface_Area 8
Hydraulic_Height 21
Drainage_Area 2
Nid_Storage 237.2
Structural_Height 24
Hazard_Potential Significant
Foundations Soil
Nid_Height 24
       

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