Bowns (Lower) is a privately owned dam located in Garfield, Utah, near the city of NOTOM. Built in 1960 for irrigation purposes, this earth dam stands at a hydraulic height of 49 feet and a structural height of 56 feet, with a length of 511 feet. It has a normal storage capacity of 3,475 acre-feet and a maximum storage capacity of 4,372 acre-feet. The dam is situated on Pleasant & Oak Creeks, covering a drainage area of 0.9 square miles.

Managed by the Utah Division of Water Rights, Bowns (Lower) is classified as a significant hazard potential structure. Although it has not been condition rated, the dam undergoes inspections every two years, with the last inspection conducted in July 2019. Despite the lack of a detailed risk assessment and emergency action plan, the dam's regulation, inspection, and enforcement are carried out by the state, ensuring its safety and compliance with water resource management guidelines. As a valuable infrastructure for water supply in the region, Bowns (Lower) serves as a vital resource for irrigation and contributes to the overall water management system in Utah.

The dam's location within the Los Angeles District and under the supervision of Utah's regulatory agencies highlights its importance in water resource management. With its rich history dating back to the 1960s, Bowns (Lower) continues to play a crucial role in providing water for agricultural activities and sustaining the ecosystem in the region. As climate change impacts water availability and distribution, the efficient management and maintenance of structures like Bowns (Lower) are essential for ensuring water security and adapting to changing environmental conditions.