Reed is a privately owned irrigation dam located in Granger, Wyoming, along the Sage Creek. Built in 1960, the earth dam stands at a height of 39 feet and has a hydraulic height of 34 feet. With a storage capacity of 1538 acre-feet, Reed serves as a vital water resource for the surrounding area, especially for agricultural purposes. The dam has a spillway width of 50 feet and is classified as having a low hazard potential with a fair condition assessment.

Despite being privately owned, Reed is regulated and permitted by the State of Wyoming, with inspections and enforcement also carried out by the state regulatory agency. The dam is equipped with a single valve outlet gate and undergoes inspections every five years to ensure its structural integrity and safety. The risk assessment of Reed is moderate, indicating a level 3 risk, though specific risk management measures are not detailed in the available data. Overall, Reed plays a crucial role in water management in the area, highlighting the intersection of water resources, infrastructure, and climate considerations in the region.