Tufa Stone is a federally owned structure located in Gila, Arizona, with the primary purpose of flood risk reduction. This earth dam, constructed by the Bureau of Indian Affairs in 1944, stands at a structural height of 34 feet and spans a length of 2640 feet along the San Carlos River. With a normal storage capacity of 406 acre-feet, Tufa Stone plays a crucial role in managing water flow in the region and protecting the surrounding areas from potential flooding events.

The dam is classified as having a high hazard potential, indicating the significant risk associated with its failure. Despite this, the condition assessment of Tufa Stone is currently listed as "Not Available," highlighting the need for further inspection and maintenance. Emergency action plans have been prepared in the past, with the last revision dating back to December 2013. It is crucial for water resource and climate enthusiasts to monitor the risk assessment and management measures associated with Tufa Stone to ensure the safety and resilience of the surrounding community and environment.

As a key infrastructure managed by the Bureau of Indian Affairs, Tufa Stone serves as a critical asset in mitigating flood risks along the San Carlos River. Its strategic location and design play a vital role in protecting the region from potential inundation events, making it essential for water resource and climate enthusiasts to stay informed about its condition and management practices. By understanding the significance of structures like Tufa Stone, individuals can contribute to the effective stewardship of water resources and the resilience of communities facing climate-related challenges.