Siebrass Dam, located in Webster, Nebraska, serves multiple purposes including fire protection, stock, and small fish pond. Built in 1965, this earth dam stands at a height of 16.1 feet with a length of 348 feet, offering a storage capacity of 70.9 acre-feet. With a low hazard potential and fair condition assessment, the dam has been inspected regularly by the Nebraska Department of Natural Resources, ensuring its safety for the surrounding area.

Situated on Elm Creek, this privately owned dam plays a crucial role in water resource management in the region. Despite being primarily used for non-federal purposes, the dam falls under state regulations with permits, inspections, and enforcement conducted by the Nebraska DNR. With a drainage area of 0.28 square miles and a maximum discharge capacity of 445 cubic feet per second, Siebrass Dam provides essential water storage and flood control benefits for the local community.

As a key infrastructure in the area, Siebrass Dam contributes to maintaining water quality, supporting agriculture, and ensuring public safety. While its primary purpose is centered around fire protection and aquatic resources, the dam's strategic location and design also help in managing water supply for livestock and irrigation. With a commitment to regular inspections and maintenance, Siebrass Dam continues to be a vital asset in the sustainable management of water resources and climate resilience in Webster, Nebraska.