SNOFLO



LWT DAM

RESERVOIR LEVELS
Soil Dam Tr-Ayres Creek
April 21, 2025


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Lwt Dam, located in Webster, Nebraska, along the TR-AYRES CREEK, was completed in 1960 for the primary purpose of flood risk reduction. This private-owned earth dam stands at a height of 16.8 feet and has a storage capacity of 51.7 acre-feet. With a low hazard potential and not currently rated for condition assessment, the dam remains a crucial structure in the region's water resource management.

Managed and regulated by the Nebraska Department of Natural Resources (NE DNR), Lwt Dam plays a vital role in controlling water levels and ensuring the safety of surrounding communities. Despite its age, the dam continues to operate effectively, with regular state inspections and enforcement measures in place. Its strategic location and design make it an essential asset in the overall flood risk reduction strategy for the area.

As water resource and climate enthusiasts, the Lwt Dam presents an intriguing case study in dam infrastructure and management. From its construction in the early 1960s to its current state of operation, the dam exemplifies the intersection of engineering, environmental stewardship, and regulatory oversight. Its contribution to flood risk reduction and water storage underscores the importance of maintaining and monitoring such critical infrastructure in the face of evolving climate challenges.

Year_Completed 1960
Dam_Height 16.8
River_Or_Stream TR-AYRES CREEK
Dam_Length 290
Primary_Dam_Type Earth
Surface_Area 4.2
Hydraulic_Height 16.8
Drainage_Area 1.26
Nid_Storage 51.7
Structural_Height 16.8
Hazard_Potential Low
Foundations Soil
Nid_Height 17
       

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