Haw Creek, located in Gem County, Idaho, is a privately owned water resource regulated by the Idaho Department of Water Resources. This creek is a tributary of the Payette River and serves as a vital source of water for the surrounding area. The dam on Haw Creek, completed in 1970, stands at a height of 27.1 feet and has a storage capacity of 100 acre-feet.

The dam on Haw Creek is primarily used for purposes other than flood control or water supply. It is classified as an earth dam with stone core types and is supported by rock and soil foundations. The spillway of the dam is uncontrolled with a width of 20 feet. Despite being in fair condition, the dam poses a significant hazard potential, prompting regular inspections every four years to ensure its safety and reliability. With a moderate risk assessment rating of 3, the management of Haw Creek's dam requires ongoing monitoring and risk mitigation measures to protect the surrounding community and the environment from potential hazards.