Coleman Dam, located in Yakima, Washington, is a privately owned structure regulated by the Washington Department of Ecology. Completed in 1982, this earth-type dam stands at a height of 22 feet and spans a length of 1050 feet. With a storage capacity of 29 acre-feet, the dam serves a primary purpose of "Other" and is designated as having a high hazard potential due to its condition assessment of "Poor."

Despite its high hazard potential, Coleman Dam has undergone inspections every 5 years, with the last assessment conducted in April 2017. The dam's emergency action plan status and risk management measures remain undisclosed, leaving some uncertainty regarding its preparedness for potential hazards. Water resource and climate enthusiasts may be interested in monitoring any updates related to Coleman Dam's condition and regulatory oversight, as its location in a heavily regulated state like Washington raises questions about its safety and resilience in the face of changing environmental conditions.