Kemmerer, located in Lincoln, Wyoming, is a local government-owned earth dam built in 1942 on the Hams Fork River for water supply purposes. With a height of 30 feet and a hydraulic height of 21 feet, the dam has a storage capacity of 2,370 acre-feet and serves the surrounding area with a normal storage capacity of 1,769 acre-feet. The dam spans 850 feet and covers a surface area of 183 acres, with a maximum discharge of 27,000 cubic feet per second.

Despite its significant contribution to water supply, Kemmerer poses a high hazard potential due to its poor condition assessment. With a moderate risk rating of 3, the dam requires regular inspections every five years to ensure its safety and functionality. In the event of an emergency, the dam is equipped with a slide (sluice gate) outlet gate and an uncontrolled spillway with a width of 80 feet. The dam is regulated and permitted by the State of Wyoming, with enforcement and inspection conducted by the State Engineer's Office.

Kemmerer stands as a vital water resource infrastructure in Wyoming, providing essential water supply services to the region. Its historical significance, dating back to 1942, highlights the importance of maintaining and monitoring dams to ensure public safety and water security. For water resource and climate enthusiasts, Kemmerer serves as a case study in the management and regulation of dams in a changing environment, emphasizing the need for ongoing risk assessment and maintenance to safeguard water resources for future generations.