Stone No. 2, also known as Enl of 2600r, is a privately owned earth dam located in Hulett, Wyoming, on Bone Pile Creek. Built in 1916, this Stone core dam stands at a height of 29 feet and has a hydraulic height of 26 feet. With a length of 1209 feet and a storage capacity of 2501 acre-feet, Stone No. 2 serves primarily for irrigation purposes in the area. Despite being regulated by the state and inspected regularly, the dam's hazard potential is classified as low, with a fair condition assessment as of the last inspection in August 2018.

While Stone No. 2 has a moderate risk rating, with no emergency action plan (EAP) in place, it is crucial to ensure that proper risk management measures are implemented to mitigate any potential hazards. The dam's spillway type is uncontrolled, with a width of 100 feet, and it is equipped with one valve outlet gate. The surrounding area of Campbell County, Wyoming, relies on this dam for water storage and irrigation needs, making it essential to monitor and maintain its structural integrity to prevent any risks or emergencies. With Liz Cheney (R) representing the Congressional District 00, Wyoming, where Stone No. 2 is located, it is vital for stakeholders and authorities to work together to ensure the safety and sustainability of this crucial water resource infrastructure.