SNOFLO



MYNARD ROAD DAM 36A-12-12

RESERVOIR LEVELS
Soil Dam Tr-Eight Mile Creek
April 26, 2025


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Mynard Road Dam 36a-12-12, located in Plattsmouth, Nebraska, is a crucial piece of infrastructure designed for flood risk reduction on TR-Eight Mile Creek. Constructed in 1994, this earth dam stands at a height of 37 feet and has a structural height of 42 feet, with a maximum storage capacity of 148 acre-feet. Serving as a vital asset in protecting the surrounding area from potential flooding, the dam has a low hazard potential and is classified as being in satisfactory condition.

Managed by the local government and regulated by the Nebraska Department of Natural Resources, Mynard Road Dam 36a-12-12 plays a significant role in ensuring the safety and well-being of the community. The dam has undergone regular inspections, with the most recent assessment conducted in May 2017, affirming its structural integrity and operational effectiveness. With a drainage area of 0.6 square miles and a maximum discharge capacity of 81 cubic feet per second, the dam serves as a crucial line of defense against potential flood events in the region.

As an integral component of flood risk management in Cass County, Nebraska, Mynard Road Dam 36a-12-12 stands as a testament to the importance of sustainable water resource management and climate resilience. With its strategic location and design features, the dam exemplifies the critical role that infrastructure plays in safeguarding communities against natural disasters. As climate change continues to pose challenges to water resources, the presence of well-maintained dams like Mynard Road Dam 36a-12-12 underscores the necessity of proactive measures to mitigate flood risks and ensure the long-term sustainability of our environment.

Year_Completed 1994
Dam_Height 37
River_Or_Stream TR-EIGHT MILE CREEK
Dam_Length 1050
Primary_Dam_Type Earth
Surface_Area 4
Hydraulic_Height 36
Drainage_Area 0.6
Nid_Storage 148
Structural_Height 42
Hazard_Potential Low
Foundations Soil
Nid_Height 42
       

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