Gibbons No. 1 is a privately owned earth dam in Campbell, Wyoming, situated along Gibbons Draw. Completed in 1962, this dam serves multiple purposes including fire protection, livestock watering, and small fish pond creation. With a height of 29 feet and a length of 310 feet, it has a storage capacity of 96 acre-feet and covers a surface area of 7 acres. The dam's drainage area is 1.6 square miles, and it is regulated by the Wyoming State Engineer's Office.

Despite its low hazard potential, Gibbons No. 1 has been assessed to be in fair condition as of July 2019. Regular inspections are conducted every five years to ensure its structural integrity and safety. Located in a rural area near the town of Powderville, this dam plays a crucial role in providing water resources for the local community and supporting the surrounding ecosystem. Enthusiasts of water resource management and climate adaptation will find Gibbons No. 1 to be an intriguing example of sustainable water infrastructure in a changing climate.