Ireland #5 is a private irrigation dam located in Weld County, Colorado, along Box Elder Creek. This earth-type dam was completed in 1976 and stands at a height of 17 feet, with a storage capacity of 963 acre-feet. The dam serves the primary purpose of irrigation, contributing to the normal storage of 300 acre-feet.

With a low hazard potential and fair condition assessment, Ireland #5 poses a moderate risk level. The dam has a spillway width of 569 feet and a maximum discharge of 16,737 cubic feet per second. Despite being last inspected in August 2016, the dam is regulated, permitted, inspected, and enforced by the Colorado Department of Water Resources, ensuring its operational safety.

For water resource and climate enthusiasts, Ireland #5 represents a vital structure in the management of water resources in the region. Its presence along Box Elder Creek contributes to the irrigation needs of the area, highlighting the importance of maintaining and monitoring such infrastructure to ensure sustainable water management practices in the face of changing climate conditions.