Muzzall, located in Ruthville, Tennessee, is a privately owned Earth dam that was completed in 1947. It stands at a hydraulic height of 21.3 feet and a structural height of 22.8 feet, with a length of 495 feet. The dam has a normal storage capacity of 52 acre-feet and a maximum storage of 62 acre-feet, serving the purpose of water resource management for the surrounding area.

The dam, situated on Tribtrouble Creek, has a low hazard potential and is classified as having a moderate risk level. Despite not being state regulated or permitted, it is inspected every five years for safety and structural integrity, with the last inspection conducted in June 2016. Muzzall's spillway type is uncontrolled, and it does not have any outlet gates. With a drainage area of 0.08 square miles, the dam covers a surface area of 6.1 acres, providing essential water storage for the region.

For water resource and climate enthusiasts, Muzzall represents a piece of Tennessee's infrastructure that plays a crucial role in managing water flow and storage. The dam's historical significance, combined with its current operational status and risk assessment, underscores the importance of maintaining and monitoring such structures to ensure the safety and sustainability of water resources in the area. As a privately owned facility, Muzzall serves as a reminder of the diverse landscape of dam ownership and management practices across the state.