Carmack Dam, located in Bledsoe, Tennessee, is a private structure built in 1969 on the Double Branch river. The dam stands at a hydraulic height of 9.2 feet and a structural height of 16 feet, with a length of 200 feet and a storage capacity of 50 acre-feet. Despite being unregulated by the state and with a low hazard potential, the dam has a moderate risk assessment rating due to its condition being not rated and an inspection frequency of every 5 years.

The dam's primary purpose and specific designer names are not specified, but it serves to provide water storage on the Double Branch river. With a surface area of 8 acres and a drainage area of 2.2 square miles, Carmack Dam plays a crucial role in managing water resources in the area. Although no state agencies are directly involved in the regulation, permitting, or inspection of the dam, its condition and risk assessment indicate the need for continued monitoring and possibly implementing risk management measures in the future to ensure its safety and integrity for water resource and climate enthusiasts.