Holland East Dam, nestled in Harlan, Nebraska, stands as a vital private-owned structure serving the community for fire protection, stock, and small fish pond purposes since its completion in 1960. This earth-constructed dam, with a height of 19.6 feet and a length of 235 feet, holds a storage capacity of 57.5 acre-feet, catering to the needs of the surrounding area. Located on TR-Twin Creek, the dam's low hazard potential and fair condition assessment make it a reliable resource for water management in the region.

Managed by the Nebraska Department of Natural Resources, Holland East Dam's state-regulated operations include regular inspections to ensure its structural integrity and safety. Despite its modest surface area of 8.4 acres and drainage area of 1.42 square miles, the dam plays a significant role in water resource management and conservation efforts within the community. With its strategic location and historical significance, Holland East Dam remains a key feature in the region's water infrastructure, supporting various agricultural and ecological activities.

For water resource and climate enthusiasts, Holland East Dam presents a fascinating case study in dam engineering and management. Its design, construction, and maintenance exemplify the importance of sustainable water practices and the need for regular inspections and regulatory oversight to ensure public safety and environmental protection. As climate change continues to impact water resources worldwide, structures like Holland East Dam play a crucial role in mitigating risks and adapting to changing conditions, making it a valuable asset in the region's water management portfolio.