Henry is a private dam located in Clearmont, Wyoming, on the Fowler Draw river. Built in 1960, this earth dam serves multiple purposes including fire protection, stock watering, and as a small fish pond. With a height of 30 feet and a hydraulic height of 28 feet, Henry has a storage capacity of 47 acre-feet and a surface area of 3 acres.

Despite its low hazard potential, Henry is in poor condition as of the last inspection in June 2017. The dam has an uncontrolled spillway with a width of 40 feet and no outlet gates. The risk assessment for Henry is rated as moderate, with a risk level of 3 out of 5. While the dam is state regulated and permitted, it is currently not meeting guidelines for emergency action plans and inundation maps.

Located in Johnson County, Wyoming, Henry is a vital water resource in the area, providing essential services for fire protection and agricultural activities. Given its poor condition and moderate risk assessment, it is crucial for state regulators and owners to prioritize maintenance and emergency preparedness to ensure the safety and longevity of this important water infrastructure.