Bull Basin #2, also known as Platte Pasture, is a privately owned irrigation structure located in Mesa County, Colorado. This earth dam, completed in 1953, stands at a height of 20 feet and has a storage capacity of 180 acre-feet. It serves the primary purpose of irrigation and is regulated by the Colorado Division of Water Resources.

The dam's spillway is uncontrolled and has a width of 25 feet, with a maximum discharge capacity of 675 cubic feet per second. Despite being classified as having a significant hazard potential, the dam's overall condition is assessed as fair, with the last inspection conducted in July 2019. The risk assessment for Bull Basin #2 is moderate, with certain risk management measures in place to ensure the safety and integrity of the structure.

With a history of modifications in 1996 to enhance its hydraulic and structural components, Bull Basin #2 remains a vital water resource for the surrounding area. As water resource and climate enthusiasts, understanding the technical details and regulatory oversight of such structures is crucial for ensuring their continued function and safety in a changing environment.