Gaugler Dam, also known as Harold 1, is a private-owned structure located on Alkali Creek in Grant, North Dakota. Completed in 1999, this Earth-type dam serves primarily as a Fish and Wildlife Pond, with a storage capacity of 101.3 acre-feet. The dam stands at a height of 14.7 feet and stretches 625 feet in length, providing a habitat for various aquatic species in the area.

Managed by the North Dakota State Water Commission, Gaugler Dam has a low hazard potential and is considered to have a moderate risk level. The dam features an uncontrolled spillway with a width of 150 feet and is equipped with a single vertical lift outlet gate. While the dam's condition is currently not rated, it undergoes regular state inspection, permitting, and enforcement to ensure its structural integrity and safety.

Enthusiasts of water resources and climate in North Dakota may find Gaugler Dam to be an intriguing site for studying the relationship between dams, wildlife conservation, and water management. With its purposeful design for fish and wildlife preservation, this dam serves as a vital component of the local ecosystem, highlighting the importance of sustainable water resource practices in the region.