Zezas is a privately owned earth dam located in Johnson, Wyoming, with a primary purpose of fire protection, stock, or small fish pond. Built in 1958, this dam stands at 25 feet high and spans 335 feet in length, with a storage capacity of 128 acre-feet. The dam is regulated by the State of Wyoming and undergoes regular inspections, with the last assessment conducted in April 2020 revealing a poor condition assessment. Despite its low hazard potential, the risk assessment for Zezas is moderate, indicating the need for continued monitoring and risk management measures.

Situated on the Road Draw tributary of the Crazy Woman Creek, Zezas serves as a vital water resource for the surrounding area. While it currently operates with an uncontrolled spillway and no outlet gates, the dam provides essential water storage for fire protection and livestock needs. The dam's surface area of 11 acres and normal storage of 73 acre-feet contribute to its significance in the local ecosystem. With Liz Cheney representing Congressional District 00 in Wyoming, Zezas remains an important structure for water management and conservation efforts in the region.

Despite its age and poor condition assessment, Zezas continues to play a crucial role in water resource management in Johnson, Wyoming. As climate change poses increasing challenges to water availability and quality, maintaining and potentially upgrading dams like Zezas will be essential for ensuring sustainable water access for both human and environmental needs. With its moderate risk assessment, Zezas highlights the importance of proactive risk management strategies to safeguard water resources in the face of evolving climatic conditions.