Delaubenfels is a privately owned earth dam located in Benton, Oregon, with a primary purpose of irrigation. Completed in 1970, the dam stands at a height of 31 feet and has a capacity to store 84 acre-feet of water. It spans 400 feet in length and covers a surface area of 5 acres, serving a drainage area of 0.75 square miles. The dam's maximum discharge capacity is recorded at 258 cubic feet per second, with a spillway type and width not specified.

Managed by the Oregon Water Resources Department, Delaubenfels is subject to state regulations, permitting, inspections, and enforcement activities. The dam is categorized as having a low hazard potential, with a condition assessment that is currently not rated. The last inspection was conducted in May 2017, with a frequency of inspections set at every 6 years. Emergency action plans and inundation maps for the dam have not been prepared or updated, leaving room for potential risk assessment and management measures to be put in place.

Despite its unassessed condition, Delaubenfels remains a vital structure for irrigation purposes in the region. Situated within the Portland District and under state jurisdiction, the dam plays a crucial role in water resource management and agricultural activities in the area. As water resource and climate enthusiasts, there is an opportunity to further explore the environmental impact and resilience of Delaubenfels in the face of evolving climate conditions and regulatory requirements.