Tosh #1 is a privately owned earth dam located in Henry, Tennessee, completed in 1994 by the NRCS. With a structural height of 23 feet and a length of 500 feet, this dam serves a primary purpose classified as 'Other'. It has a maximum storage capacity of 80 acre-feet and a normal storage of 56 acre-feet, covering a surface area of 7 acres and draining a small area of 0.01 square miles.

Despite being categorized as having a low hazard potential, Tosh #1 is considered to have a high risk level (2). The dam has not been rated for its condition assessment, and there is no information available on emergency action plans or inundation maps. The inspection frequency is set at 5 years, with the last inspection date unknown. Overall, Tosh #1 presents an intriguing case study for water resource and climate enthusiasts, highlighting the importance of monitoring and managing risks associated with dams, especially in high-risk areas.