Sutton 1971 (1983) Ash Basin Dam
May 16, 2024
The Sutton 1971 (1983) Ash Basin Dam is a key infrastructure located in Wilmington, North Carolina, designed for hydroelectric purposes on the Cape Fear River. Completed in 1971, this earth dam stands at a hydraulic height of 16.4 feet and a structural height of 19.3 feet, with a length of 6300 feet. It has a storage capacity of 284 acre-feet and covers a surface area of 102.5 acres.
Despite being classified as having a low hazard potential and being in a satisfactory condition as of the last inspection in September 2019, the dam does not fall under state jurisdiction or regulatory oversight. It is owned by a public utility and undergoes regular inspections, but lacks state permitting and enforcement. The dam plays a vital role in harnessing hydroelectric power for the region and is a significant asset in the local water resource and climate landscape.
Given its strategic location and purpose, the Sutton 1971 (1983) Ash Basin Dam serves as a crucial element in the hydroelectric infrastructure of the area. Its construction in 1971 marked a milestone in providing sustainable energy solutions while also contributing to water resource management in the region. As climate change impacts continue to challenge water availability and energy production, the dam stands as a testament to the importance of resilient infrastructure in adapting to environmental changes.
| Year_Completed | 1971 |
| River_Or_Stream | Cape Fear River |
| Dam_Length | 6300 |
| Primary_Dam_Type | Earth |
| Surface_Area | 102.5 |
| Hydraulic_Height | 16.4 |
| Nid_Storage | 284 |
| Structural_Height | 19.3 |
| Hazard_Potential | Low |
| Nid_Height | 19 |
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