Salerno is a private recreational dam located in Marion, Tennessee, with a structure height of 40 feet and a length of 200 feet. It was completed in an unspecified year and has a storage capacity of 24 acre-feet. The dam is primarily used for recreation purposes and features an uncontrolled spillway with a surface area of 1.2 acres. Despite its low hazard potential, the dam is subject to regular inspections, with the last one conducted in January 2016.

The dam is situated in the Mobile District of Tennessee and is not regulated or permitted by the state. It does not have any associated locks or drainage areas, and its overall condition is currently rated as "Not Rated." While the risk assessment for Salerno indicates a moderate level of risk, specific risk management measures or emergency action plans are not provided in the data. The dam is not owned or funded by any federal agency, highlighting its private ownership and operation for recreational purposes.