Ash Creek is a privately owned irrigation dam located in Pintura, Utah, along the Ash Creek river. Completed in 1960, this rockfill dam stands at a structural height of 138 feet and has a hydraulic height of 98 feet, providing a storage capacity of 12,250 acre-feet for irrigation purposes. The dam is regulated by the Utah Division of Water Rights and undergoes regular inspections, with the last one conducted in October 2020, revealing a fair condition assessment.

With a drainage area of 134 square miles, Ash Creek Dam plays a crucial role in water resource management in Washington County, Utah. Its high hazard potential necessitates close monitoring and adherence to safety guidelines, ensuring the protection of downstream communities in case of emergencies. Despite its age, the dam continues to serve its primary purpose effectively, highlighting the importance of maintaining and assessing the condition of critical water infrastructure in the face of changing climate patterns. Passionate water resource and climate enthusiasts will find Ash Creek Dam to be a fascinating example of human intervention in managing water resources in arid regions like southern Utah.