Located in Emmons, North Dakota, the Schiermeister Dam, also known as William Dam, was completed in 1979 by the USDA NRCS. This private dam serves multiple purposes, including fire protection, stock management, and as a small fish pond. Standing at a height of 19 feet and with a length of 150 feet, the dam has a storage capacity of 115 acre-feet and a surface area of 17 acres. It is regulated by the NDSWC and is classified as having a low hazard potential.

The Schiermeister Dam plays a crucial role in managing water resources in the region, particularly for fire protection and livestock use. The dam is situated on the Horse Head Creek-TR river/stream, with a drainage area of 0.66 square miles. Despite its low hazard potential, the dam has a moderate risk assessment rating, indicating the importance of proper risk management measures. While the dam's condition is currently not rated, regular inspections, enforcement, and maintenance are carried out to ensure its safety and functionality.

With its earth dam type and stone core, the Schiermeister Dam stands as a testament to effective water resource management in North Dakota. As a privately owned structure, it provides essential support for local communities and ecosystems. Climate and water resource enthusiasts will appreciate the dam's role in safeguarding water supply for various purposes while maintaining a balance between human needs and environmental sustainability.