Earnest L Johnson Dam

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Earnest L Johnson Dam, located in Nacogdoches, Texas, is a privately owned earth dam primarily used for irrigation purposes. Completed in 1960, this buttress-type dam stands at a height of 12 feet and stretches 440 feet in length, providing a storage capacity of 53 acre-feet. Situated on TR-Banita Creek, the dam plays a crucial role in managing water resources in the area, with a surface area of 2.9 acres and a drainage area of 0.13 square miles.

Despite its importance in irrigation, Earnest L Johnson Dam does not have a spillway and is rated as high risk, with a hazard potential that is not available. The dam has not been inspected recently, and its condition assessment is not rated. While it does not fall under federal jurisdiction, the dam is regulated by the state of Texas and has undergone state permitting and inspection. With its strategic location and significant contribution to water management in the region, Earnest L Johnson Dam remains a vital infrastructure for sustaining agricultural activities and supporting the local ecosystem.

For water resource and climate enthusiasts, Earnest L Johnson Dam serves as a fascinating example of how private ownership can play a crucial role in water management and irrigation. The dam's design and construction reflect the engineering ingenuity of its time, providing valuable insights into the challenges and opportunities associated with harnessing water resources for agricultural purposes. As discussions around water security and climate resilience continue to gain importance, Earnest L Johnson Dam stands as a reminder of the essential role that dams play in supporting sustainable water use and environmental conservation.