Located in Big Horn, Wyoming, the Crosby dam on Gypsum Creek stands as a vital structure for irrigation purposes since its completion in 1980. This private-owned earth dam, with a height of 40 feet and a length of 440 feet, provides essential water storage with a capacity of 142 acre-feet. Despite its significant hazard potential and poor condition assessment, the dam remains under state regulation and inspection to ensure its safety and functionality.

With a spillway width of 10 feet and a maximum discharge capacity of 204 cubic feet per second, Crosby dam plays a crucial role in managing water flow and preventing potential flooding downstream. The dam's location and design make it a key component in the water resource infrastructure of the area, supporting agricultural activities and environmental conservation efforts. Despite its poor condition assessment, ongoing inspections and regulatory oversight help mitigate risks and ensure the dam's continued operation.

Crosby dam's significance as an irrigation structure on Gypsum Creek underscores the intersection of water resource management and climate resilience in Wyoming. As water resources become increasingly strained due to changing climate patterns, maintaining and improving infrastructure like Crosby dam becomes essential for sustainable water supply and ecosystem health. Ongoing risk assessments and management measures will be crucial in safeguarding this vital water resource for the future.