SNOFLO



CANNELL DAM EAST

RESERVOIR LEVELS
Soil Dam Tr-Pumpkin Creek
April 23, 2025


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Cannell Dam East, located in Broadwater, Nebraska, was completed in 1973 by the USDA NRCS and serves as a crucial structure for flood risk reduction along the TR-Pumpkin Creek. The earth dam stands at a height of 26.5 feet and has a storage capacity of 42.8 acre-feet, with a normal storage level of 7 feet. Despite its essential role in mitigating flooding, the dam's condition assessment in 2017 revealed poor structural integrity, highlighting the need for maintenance and improvements to ensure its continued effectiveness in protecting the surrounding area.

With a low hazard potential but poor condition assessment, Cannell Dam East presents a unique challenge for authorities in Banner, Nebraska, and the NE DNR, who are responsible for regulating and inspecting the dam regularly. The dam's proximity to residential areas and agricultural land underscores the importance of addressing its maintenance needs promptly to prevent potential failures that could lead to catastrophic flooding. As climate change continues to impact water resources and increase the frequency and severity of extreme weather events, the proper management and upkeep of dams like Cannell Dam East are crucial to safeguarding communities and ecosystems.

As water resource and climate enthusiasts, it is imperative to advocate for the necessary funding and resources to address the maintenance and structural concerns of Cannell Dam East. Collaborative efforts between regulatory agencies, private owners, and the local community are essential to ensure the long-term resilience and sustainability of this vital flood risk reduction infrastructure. By prioritizing the upkeep and modernization of dams like Cannell Dam East, we can better prepare for the challenges posed by a changing climate and protect both human lives and natural habitats from the devastating impacts of flooding.

Year_Completed 1973
Dam_Height 26.5
River_Or_Stream TR-PUMPKIN CREEK
Dam_Length 247
Primary_Dam_Type Earth
Surface_Area 2
Hydraulic_Height 26.5
Drainage_Area 0.58
Nid_Storage 42.8
Structural_Height 26.5
Hazard_Potential Low
Foundations Soil
Nid_Height 27
       

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