Beede South, also known as South Dry Creek Dam, is a privately-owned irrigation structure located in Harney, Oregon. Built in 1916, this earth dam stands at a height of 22 feet and has a storage capacity of 2,078 acre-feet. The dam serves the primary purpose of irrigation and is regulated by the Oregon Water Resources Department.

With a significant hazard potential, Beede South has not been rated for its current condition. The dam has a normal storage capacity of 2,078 acre-feet and a drainage area of 18.4 square miles. It is inspected every three years, with the last inspection conducted in July 2018. Despite being privately owned, the dam is under state jurisdiction and subject to state permitting, inspection, and enforcement.

Located in the Drewsey area, Beede South plays a crucial role in providing water for agricultural purposes in the region. It is part of the larger water resource management system in Oregon and contributes to the overall irrigation infrastructure. Enthusiasts of water resources and climate will find Beede South to be an interesting case study of a privately-owned irrigation dam in a state-regulated environment, showcasing the intersection of water management, infrastructure, and regulatory oversight.