Blake-Denton No. 1 is a privately owned Earth dam located in Washakie, Wyoming, specifically in the city of Worland along Gooseberry Creek. Built in 1916 for the primary purpose of irrigation, this dam stands at a height of 15 feet with a hydraulic height of 10 feet and a length of 1953 feet. It has a storage capacity of 265 acre-feet, with a normal storage level of 184 acre-feet, serving as a crucial water resource for the surrounding area.

Despite its age, Blake-Denton No. 1 has been well-maintained, with a low hazard potential and a fair condition assessment as of the last inspection in June 2021. The dam features an uncontrolled spillway with a width of 18 feet and an outlet gate for water release. While it poses a moderate risk (3) according to the risk assessment, the dam's emergency action plan status and risk management measures are not specified. Overall, Blake-Denton No. 1 stands as a testament to early 20th-century water management practices in Wyoming and continues to play a vital role in sustaining local irrigation needs.

For water resource and climate enthusiasts, Blake-Denton No. 1 offers a glimpse into the historical development of irrigation infrastructure in the region, highlighting the importance of maintaining and monitoring aging dams for continued water security. Its location in a picturesque setting along Gooseberry Creek adds to the allure of this structure, showcasing the intersection of human engineering with natural landscapes. With its regulated state permitting, inspection, and enforcement processes in place, Blake-Denton No. 1 exemplifies responsible dam ownership and management practices in ensuring the safety and sustainability of water resources for future generations.