Ellis Wiltbank, located in Apache County, Arizona, is a state-regulated dam with a primary purpose of serving as a Fish and Wildlife Pond. Completed in 1929, this Earth dam stands at a height of 12 feet and has a length of 420 feet. With a storage capacity of 205 acre-feet, it covers a surface area of 71 acres and serves irrigation, fire protection, stock, and small fish pond purposes as well.

Managed by the Arizona Department of Water Resources, Ellis Wiltbank is situated along Carnero Creek in Springerville, Arizona. Despite being classified as having a low hazard potential, it has a high-risk assessment due to its condition not being rated. The dam, with a drainage area of 4 square miles, plays a crucial role in the local ecosystem and provides valuable water resources for the surrounding area.

For water resource and climate enthusiasts, Ellis Wiltbank presents an intriguing case study in the management of a vital infrastructure piece. From its historical significance dating back to the early 20th century to its current state-regulated status and purpose-driven design, this dam serves as a reminder of the intricate balance between human needs and environmental stewardship in the realm of water resource management.