Chester No. 5 is a private water resource structure located in Sanpete, Utah, that serves the primary purpose of irrigation. Built in 1883, this Earth-type dam stands at a hydraulic height of 8 feet and a structural height of 14 feet, with a storage capacity of 74 acre-feet. The dam is regulated and inspected by the Utah Division of Water Rights, ensuring that it meets state standards for operation and safety.

Situated along Canal and Oak Creeks, Chester No. 5 plays a crucial role in providing water for agricultural activities in the region. Despite its age, the dam has a low hazard potential and has not been rated for its current condition. The last inspection in May 2017 deemed it safe for continued use, with an inspection frequency of 5 years. The dam's emergency action plan status, risk assessment, and management measures are currently unspecified, highlighting areas for potential improvement in its overall risk preparedness.

For water resource and climate enthusiasts, Chester No. 5 offers a fascinating glimpse into the historical development of irrigation infrastructure in Utah. As a vital component of the local water management system, this dam represents the intersection of human ingenuity and natural resource utilization. Understanding the regulatory oversight and maintenance practices associated with structures like Chester No. 5 can provide valuable insights into sustainable water management practices in the face of changing climate dynamics and increasing water demand.