Deppen Dam, located in Nebraska's Howard County, was completed in 1967 by the USDA NRCS and serves as a vital resource for fire protection, stock, and small fish pond purposes. This privately owned earth dam, standing at 20 feet high, has a hydraulic height of 18 feet and a length of 175 feet. With a storage capacity of 69 acre-feet and a drainage area of 2.1 square miles, Deppen Dam plays a crucial role in managing water resources in the area.

The dam, regulated by the Nebraska Department of Natural Resources, has a low hazard potential and is in fair condition as of the last inspection in June 2019. Its location on TR-SPRING CREEK and its ability to discharge up to 460 cubic feet per second make it a key component of flood control in the region. While associated structures and specific spillway details are not provided, the dam's operational and safety protocols are overseen by state agencies to ensure its effective functioning in emergency situations.

Water resource and climate enthusiasts would be intrigued by Deppen Dam's design and purpose, as well as its role in protecting the local environment and communities. The dam's historical significance, combined with its modern-day regulatory compliance and inspection frequency every five years, highlights the ongoing efforts to maintain and improve water infrastructure in Nebraska. As a prime example of sustainable water management, Deppen Dam stands as a symbol of responsible stewardship and resilience in the face of changing climate patterns.