Kingsbury Todd No. 1, located in Johnson County, Wyoming, is a privately owned earth dam built in 1913 primarily for irrigation purposes along the Little North Fork Crazy Woman River. Standing at a height of 37 feet with a length of 700 feet, this dam has a storage capacity of 327 acre-feet and serves as a crucial water source for agricultural activities in the area. Despite its age, the dam is regulated, inspected, and enforced by the Wyoming State Engineer's Office to ensure its structural integrity and safety.

The dam's spillway, designed as uncontrolled with a width of 30 feet, poses a significant hazard potential due to its poor condition assessment. With a moderate risk assessment rating, it is essential for emergency action plans to be developed and maintained to mitigate any potential risks associated with this aging structure. The dam's emergency preparedness measures, including the existence of inundation maps and updated emergency contacts, are crucial in ensuring the safety of downstream communities in the event of a dam failure.

In light of its historical significance and continued importance for irrigation in the region, Kingsbury Todd No. 1 serves as a reminder of the critical role that dams play in water resource management. As water resource and climate enthusiasts, it is essential to monitor and support efforts to maintain and upgrade infrastructure like Kingsbury Todd No. 1 to ensure the sustainable use of water resources for future generations.