Frehner, Garth E. is a privately owned dam located in Washington County, Utah, that falls under the jurisdiction of the Utah Division of Water Rights. The dam is primarily used for irrigation purposes and is classified as an Earth dam with a hydraulic height of 11 feet and a structural height of 14 feet. It has a normal storage capacity of 35.9 acre-feet and is considered to have a significant hazard potential.

Despite lacking specific details on its construction year and other technical aspects, Frehner, Garth E. is subject to regular state regulation, inspection, and enforcement to ensure its safety and compliance with water resource management standards. The dam's emergency action plan status, condition assessment, and risk management measures remain undisclosed, suggesting potential areas for improvement in terms of preparedness and emergency response protocols. With a conservative inspection frequency of 5 years, stakeholders may benefit from more frequent assessments to mitigate potential risks associated with the dam's significant hazard potential.