Garvey Dam, located in Stevens County, Washington, was completed in 1986 and serves primarily for irrigation purposes. This privately owned earth dam, with a structural height of 17 feet and a hydraulic height of 22 feet, has a storage capacity of 80 acre-feet and covers a surface area of 49 acres. The dam is situated on Truman Wood Creek, within the jurisdiction of the Washington Department of Ecology, and is regulated, permitted, inspected, and enforced by state authorities.

Despite being rated as having a low hazard potential and not yet assessed for condition, Garvey Dam plays a crucial role in water resource management in the region. With a maximum discharge capacity of 110 cubic feet per second and a drainage area of 1.95 square miles, the dam ensures the reliable supply of water for irrigation activities. While the dam has not been modified in recent years and lacks certain emergency preparedness measures, it remains a key infrastructure for sustaining agricultural operations in the area.

The dam's location, design, and operational features make it an essential component of the local water management system. As climate change continues to impact water resources, Garvey Dam's role in providing water for irrigation underscores the importance of maintaining and monitoring this critical infrastructure to ensure the resilience of the region's agricultural sector in the face of evolving environmental challenges.