Crane Creek Dike, located in Weiser, Idaho, was completed in 1912 and serves as a crucial structure for water resource management in the area. The dike, primarily made of earth and stone, stands at a height of 24.6 feet and has a storage capacity of 35,300 acre-feet. It spans 1,800 feet in length and is designed to regulate water flow from Crane Creek and the Weiser River, covering a drainage area of 242 square miles.

Maintained by a private owner, the Crane Creek Dike is regulated by the Idaho Department of Water Resources, with regular inspections to ensure its structural integrity. With a high hazard potential and fair condition assessment, the dike plays a vital role in flood control and water conservation efforts in the region. It features slide gates for water release and does not have a spillway, highlighting its traditional yet effective design for managing water levels.

Despite its age, the Crane Creek Dike continues to be a key infrastructure for safeguarding the surrounding communities from potential flooding events. With a high risk assessment level, the dike underscores the importance of proactive risk management measures and emergency preparedness to mitigate any potential hazards and ensure the longevity of this critical water resource structure.